Updated to version 1.2.6

Dockerfile

@@ -15,14 +15,16 @@ RUN apt-get update \
     && echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian ${VERSION_CODENAME} stable" \
        > /etc/apt/sources.list.d/docker.list \
     && apt-get update \
-    && apt-get install -y --no-install-recommends docker-ce-cli docker-compose-plugin \
+    && apt-get install -y --no-install-recommends docker-ce-cli docker-compose-plugin openssh-client \
     && rm -rf /var/lib/apt/lists/*
 
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Install Playwright browser (Chromium) and its system dependencies
+# Install Playwright browser (Chromium) and its system dependencies.
-RUN playwright install --with-deps chromium
+# Skip with: docker build --build-arg NO_BROWSER=1 ... (~350MB smaller, browser tool unavailable)
+ARG NO_BROWSER=0
+RUN if [ "$NO_BROWSER" = "0" ]; then playwright install --with-deps chromium; fi
 
 COPY server/ ./server/
 

docker-compose.example.yml

@@ -15,7 +15,7 @@ services:
       retries: 5
 
   aide:
-    image: gitlab.pm/rune/oai-web:latest # use gitlab.pm/rune/oai-web:latest-no-browser to get a smaller image (172mb vs 572mb)
+    image: image.gitlab.pm/rune/oai-web:latest
     ports:
       - "${PORT:-8080}:8080"
     environment:

server/web/routes.py

@@ -849,11 +849,12 @@ async def list_all_runs(
 
 @router.get("/agent-runs/{run_id}")
 async def get_agent_run(request: Request, run_id: str):
-    _require_auth(request)
+    user = _require_auth(request)
     from ..agents.tasks import get_run
     run = await get_run(run_id)
     if not run:
         raise HTTPException(status_code=404, detail="Run not found")
+    _check_agent_access(await agent_store.get_agent(run["agent_id"]), user)
     return run
 
 
@@ -1475,6 +1476,49 @@ async def refresh_mcp_server(request: Request, server_id: str):
 
 # ── Security settings ─────────────────────────────────────────────────────────
 
+_UPLOAD_DEFAULT_EXTENSIONS: list[str] = [
+    # Text / code
+    "txt", "md", "csv", "json", "xml", "yaml", "yml", "toml", "ini", "conf", "cfg",
+    "html", "css", "js", "ts", "jsx", "tsx", "py", "sh", "bash", "log", "sql",
+    "env", "rst", "diff", "patch", "tsv", "nfo", "gitignore", "dockerfile",
+    "rb", "go", "java", "c", "cpp", "h", "rs", "swift", "kt",
+    # Images
+    "jpg", "jpeg", "png", "gif", "webp", "svg", "bmp", "ico", "tiff", "avif", "heic", "heif",
+    # Documents
+    "pdf",
+]
+
+# Exact filenames (no extension) that are always allowed regardless of extension rules.
+# Checked by lowercase basename — not editable via the policy UI.
+_UPLOAD_ALLOWED_EXACT_NAMES: frozenset[str] = frozenset([
+    "known_hosts", "authorized_keys", "config",  # SSH
+    "makefile", "procfile", "dockerfile",         # build
+    ".env", ".gitignore", ".htaccess",            # config dotfiles
+])
+_UPLOAD_DEFAULT_MAX_MB = 50
+_UPLOAD_DEFAULT_MAX_FILES = 20
+
+
+async def _get_upload_policy() -> dict:
+    import json as _json
+    raw_ext = await credential_store.get("system:upload_allowed_extensions")
+    raw_mb  = await credential_store.get("system:upload_max_file_size_mb")
+    raw_n   = await credential_store.get("system:upload_max_files")
+    try:
+        exts = _json.loads(raw_ext) if raw_ext else _UPLOAD_DEFAULT_EXTENSIONS
+    except Exception:
+        exts = _UPLOAD_DEFAULT_EXTENSIONS
+    try:
+        max_mb = int(raw_mb) if raw_mb else _UPLOAD_DEFAULT_MAX_MB
+    except (ValueError, TypeError):
+        max_mb = _UPLOAD_DEFAULT_MAX_MB
+    try:
+        max_files = int(raw_n) if raw_n else _UPLOAD_DEFAULT_MAX_FILES
+    except (ValueError, TypeError):
+        max_files = _UPLOAD_DEFAULT_MAX_FILES
+    return {"allowed_extensions": exts, "max_file_size_mb": max_mb, "max_files": max_files}
+
+
 class SecuritySettingsIn(BaseModel):
     sanitize_enhanced: Optional[bool] = None
     canary_enabled: Optional[bool] = None
@@ -1487,6 +1531,9 @@ class SecuritySettingsIn(BaseModel):
     max_email_chars: Optional[int] = None
     max_file_chars: Optional[int] = None
     max_subject_chars: Optional[int] = None
+    upload_allowed_extensions: Optional[list[str]] = None
+    upload_max_file_size_mb: Optional[int] = None
+    upload_max_files: Optional[int] = None
 
 
 @router.get("/settings/security")
@@ -1506,7 +1553,7 @@ async def get_security_settings(request: Request):
         sanitize_enhanced, canary_enabled, output_validation_enabled,
         truncation_enabled, llm_screen_enabled, llm_screen_block,
         max_web_chars, max_email_chars, max_file_chars, max_subject_chars,
-        llm_screen_model,
+        llm_screen_model, upload_policy,
     ) = await asyncio_gather(
         _bool("system:security_sanitize_enhanced"),
         _bool("system:security_canary_enabled"),
@@ -1519,6 +1566,7 @@ async def get_security_settings(request: Request):
         _int("system:security_max_file_chars", 20000),
         _int("system:security_max_subject_chars", 200),
         credential_store.get("system:security_llm_screen_model"),
+        _get_upload_policy(),
     )
     return {
         "sanitize_enhanced": sanitize_enhanced,
@@ -1532,6 +1580,7 @@ async def get_security_settings(request: Request):
         "llm_screen_enabled": llm_screen_enabled,
         "llm_screen_model": llm_screen_model or "google/gemini-flash-1.5",
         "llm_screen_block": llm_screen_block,
+        **upload_policy,
     }
 
 
@@ -1574,6 +1623,14 @@ async def save_security_settings(request: Request, body: SecuritySettingsIn):
     if body.llm_screen_block is not None:
         ops.append(credential_store.set("system:security_llm_screen_block", "1" if body.llm_screen_block else "0", "LLM screening block mode (vs flag mode)"))
         _invalidate_toggle_cache("system:security_llm_screen_block")
+    if body.upload_allowed_extensions is not None:
+        import json as _json
+        exts = [e.lstrip(".").lower().strip() for e in body.upload_allowed_extensions if e.strip()]
+        ops.append(credential_store.set("system:upload_allowed_extensions", _json.dumps(exts), "Allowed file extensions for user file uploads"))
+    if body.upload_max_file_size_mb is not None:
+        ops.append(credential_store.set("system:upload_max_file_size_mb", str(max(1, body.upload_max_file_size_mb)), "Max file size in MB for user uploads"))
+    if body.upload_max_files is not None:
+        ops.append(credential_store.set("system:upload_max_files", str(max(1, body.upload_max_files)), "Max number of files per upload request"))
 
     if ops:
         await asyncio_gather(*ops)
@@ -2780,6 +2837,58 @@ async def get_my_data_folder(request: Request):
     return {"data_folder": folder or ""}
 
 
+# ── Per-user SSH key ───────────────────────────────────────────────────────────
+
+@router.get("/my/ssh/pubkey")
+async def get_my_ssh_pubkey(request: Request):
+    user = _require_auth(request)
+    from ..users import get_user_folder
+    from pathlib import Path
+    folder = await get_user_folder(user.id)
+    if not folder:
+        return {"exists": False, "pubkey": None, "no_folder": True}
+    pubkey_path = Path(folder) / ".ssh" / "id_ed25519.pub"
+    if not pubkey_path.exists():
+        return {"exists": False, "pubkey": None}
+    return {"exists": True, "pubkey": pubkey_path.read_text().strip()}
+
+
+@router.post("/my/ssh/generate")
+async def generate_my_ssh_key(request: Request):
+    import asyncio
+    from pathlib import Path
+    user = _require_auth(request)
+    body = await request.json()
+    force = bool(body.get("force", False))
+    from ..users import get_user_folder
+    folder = await get_user_folder(user.id)
+    if not folder:
+        raise HTTPException(status_code=400, detail="No user folder configured. Ask your administrator to set system:users_base_folder.")
+    ssh_dir = Path(folder) / ".ssh"
+    key_path = ssh_dir / "id_ed25519"
+    pubkey_path = ssh_dir / "id_ed25519.pub"
+    if key_path.exists() and not force:
+        raise HTTPException(status_code=409, detail="SSH key already exists.")
+    ssh_dir.mkdir(mode=0o700, parents=True, exist_ok=True)
+    if force:
+        key_path.unlink(missing_ok=True)
+        pubkey_path.unlink(missing_ok=True)
+    email = getattr(user, "email", "") or getattr(user, "username", "agent")
+    proc = await asyncio.create_subprocess_exec(
+        "ssh-keygen", "-t", "ed25519", "-C", email,
+        "-f", str(key_path), "-N", "",
+        stdout=asyncio.subprocess.PIPE,
+        stderr=asyncio.subprocess.PIPE,
+    )
+    _, stderr = await proc.communicate()
+    if proc.returncode != 0:
+        raise HTTPException(status_code=500, detail=f"ssh-keygen failed: {stderr.decode()}")
+    key_path.chmod(0o600)
+    pubkey_path.chmod(0o644)
+    ssh_dir.chmod(0o700)
+    return {"pubkey": pubkey_path.read_text().strip()}
+
+
 # ── Per-user file browser ──────────────────────────────────────────────────────
 
 import io as _io
@@ -2943,6 +3052,59 @@ async def download_my_zip(request: Request, path: str = ""):
     )
 
 
+@router.get("/my/files/upload-policy")
+async def get_upload_policy(request: Request):
+    _require_auth(request)
+    return await _get_upload_policy()
+
+
+@router.post("/my/files/upload")
+async def upload_my_files(request: Request, path: str = ""):
+    user = _require_auth(request)
+    from ..users import get_user_folder
+    base = await get_user_folder(user.id)
+    if not base:
+        raise HTTPException(status_code=404, detail="No files folder configured")
+    target_dir = _resolve_user_path(base, path)
+    if not _os.path.isdir(target_dir):
+        raise HTTPException(status_code=400, detail="Target path is not a directory")
+
+    policy = await _get_upload_policy()
+    allowed_exts = {e.lower() for e in policy["allowed_extensions"]}
+    max_bytes = policy["max_file_size_mb"] * 1024 * 1024
+    max_files = policy["max_files"]
+
+    form = await request.form()
+    fields = [f for f in form.values() if hasattr(f, "filename") and f.filename]
+    if len(fields) > max_files:
+        raise HTTPException(status_code=400, detail=f"Too many files — max {max_files} per upload")
+
+    uploaded = []
+    rejected = []
+    for field in fields:
+        safe_name = _os.path.basename(field.filename)
+        if not safe_name:
+            continue
+        has_ext = "." in safe_name
+        ext = safe_name.rsplit(".", 1)[-1].lower() if has_ext else ""
+        name_lower = safe_name.lower()
+        allowed = (ext in allowed_exts) if has_ext else (name_lower in _UPLOAD_ALLOWED_EXACT_NAMES)
+        if not allowed:
+            reason = f"File type .{ext} not allowed" if has_ext else f"Extensionless file '{safe_name}' not permitted"
+            rejected.append({"name": safe_name, "reason": reason})
+            continue
+        content = await field.read()
+        if len(content) > max_bytes:
+            rejected.append({"name": safe_name, "reason": f"File exceeds {policy['max_file_size_mb']} MB limit"})
+            continue
+        dest = _resolve_user_path(base, _os.path.join(path, safe_name))
+        with open(dest, "wb") as f:
+            f.write(content)
+        uploaded.append(safe_name)
+
+    return {"ok": True, "uploaded": uploaded, "rejected": rejected}
+
+
 @router.delete("/my/files")
 async def delete_my_file(request: Request, path: str):
     """Delete a file from the user's data folder.

server/web/static/app.js

@@ -277,6 +277,12 @@ function _initPage(url) {
 ══════════════════════════════════════════════════════════════════════════ */
 
 let _fbPath = "";
+let _uploadPolicy = null;
+const _UPLOAD_ALLOWED_EXACT_NAMES = new Set([
+  "known_hosts", "authorized_keys", "config",
+  "makefile", "procfile", "dockerfile",
+  ".env", ".gitignore", ".htaccess",
+]);
 
 function _fbFmtSize(bytes) {
   if (bytes === null || bytes === undefined) return "—";
@@ -332,6 +338,7 @@ async function fileBrowserNavigate(path) {
   const emptyEl = document.getElementById("file-empty");
   const noFolder = document.getElementById("file-no-folder");
   const zipBtn = document.getElementById("dl-zip-btn");
+  const uploadBtn = document.getElementById("upload-btn");
   if (!tbody) return;
 
   tbody.innerHTML = '<tr><td colspan="5" style="text-align:center;color:var(--text-dim)">Loading\u2026</td></tr>';
@@ -347,6 +354,7 @@ async function fileBrowserNavigate(path) {
       tableWrap.style.display = "none";
       noFolder.style.display = "";
       zipBtn.style.display = "none";
+      if (uploadBtn) uploadBtn.style.display = "none";
       document.getElementById("file-breadcrumb").innerHTML = "";
     } else {
       tbody.innerHTML = '<tr><td colspan="5" style="text-align:center;color:var(--red)">' + esc(d.detail || "Error loading files") + "</td></tr>";
@@ -357,6 +365,7 @@ async function fileBrowserNavigate(path) {
   const data = await r.json();
   _fbBuildBreadcrumb(data.path);
   zipBtn.style.display = "";
+  if (uploadBtn) uploadBtn.style.display = "";
 
   if (!data.entries.length) {
     tableWrap.style.display = "none";
@@ -514,6 +523,78 @@ async function fileBrowserDeleteFile(path, name) {
   }
 }
 
+function fileBrowserUploadClick() {
+  document.getElementById("file-upload-input").click();
+}
+
+async function fileBrowserUploadFiles(input) {
+  const files = Array.from(input.files);
+  input.value = "";
+  if (!files.length) return;
+
+  if (!_uploadPolicy) {
+    const pr = await fetch("/api/my/files/upload-policy").catch(function() { return null; });
+    if (pr && pr.ok) _uploadPolicy = await pr.json().catch(function() { return null; });
+  }
+
+  const policy = _uploadPolicy || { allowed_extensions: [], max_file_size_mb: 50, max_files: 20 };
+  const allowedExts = new Set((policy.allowed_extensions || []).map(function(e) { return e.toLowerCase(); }));
+  const maxBytes = (policy.max_file_size_mb || 50) * 1024 * 1024;
+  const maxFiles = policy.max_files || 20;
+
+  if (files.length > maxFiles) {
+    alert("Too many files — max " + maxFiles + " per upload.");
+    return;
+  }
+
+  const clientRejected = [];
+  const fd = new FormData();
+  for (const f of files) {
+    const hasExt = f.name.includes(".");
+    const ext = hasExt ? f.name.split(".").pop().toLowerCase() : "";
+    const allowed = hasExt
+      ? (allowedExts.size === 0 || allowedExts.has(ext))
+      : _UPLOAD_ALLOWED_EXACT_NAMES.has(f.name.toLowerCase());
+    if (!allowed) {
+      clientRejected.push(f.name + (hasExt ? " (type not allowed)" : " (extensionless file not permitted)"));
+      continue;
+    }
+    if (f.size > maxBytes) {
+      clientRejected.push(f.name + " (exceeds " + policy.max_file_size_mb + " MB limit)");
+      continue;
+    }
+    fd.append("files", f);
+  }
+
+  let uploadedCount = 0;
+  const allRejected = [...clientRejected];
+  if ([...fd.entries()].length > 0) {
+    try {
+      const r = await fetch("/api/my/files/upload?path=" + encodeURIComponent(_fbPath), {
+        method: "POST",
+        credentials: "same-origin",
+        body: fd,
+      });
+      const d = await r.json().catch(function() { return {}; });
+      if (!r.ok) { alert("Upload failed: " + (d.detail || r.statusText)); return; }
+      uploadedCount = (d.uploaded || []).length;
+      for (const rej of (d.rejected || [])) allRejected.push(rej.name + " (" + rej.reason + ")");
+    } catch(e) {
+      alert("Upload failed: " + e.message);
+      return;
+    }
+  }
+
+  if (uploadedCount > 0) {
+    let msg = "Uploaded " + uploadedCount + " file" + (uploadedCount !== 1 ? "s" : "");
+    if (allRejected.length) msg += ". Rejected: " + allRejected.join(", ");
+    showFlash(msg);
+    fileBrowserNavigate(_fbPath);
+  } else if (allRejected.length) {
+    alert("No files uploaded. Rejected:\n" + allRejected.join("\n"));
+  }
+}
+
 const _FB_TEXT_EXTS = new Set([
   "md","txt","json","xml","yaml","yml","csv","html","htm","css","js","ts",
   "jsx","tsx","py","sh","bash","zsh","log","sql","toml","ini","conf","cfg",
@@ -913,15 +994,95 @@ function renderMarkdown(text) {
         `<button class="copy-code-btn btn btn-ghost btn-small" onclick="copyCode(this)">Copy</button>` +
         `</div><pre><code>${esc(p.s)}</code></pre></div>`;
     }
-    return _renderInline(p.s);
+    return _renderBlocks(p.s);
   }).join("");
 }
 
+function _renderBlocks(text) {
+  const lines = text.split('\n');
+  const out = [];
+  let textBuf = [];
+  let i = 0;
+
+  const flushText = () => {
+    while (textBuf.length && !textBuf[0].trim()) textBuf.shift();
+    while (textBuf.length && !textBuf[textBuf.length - 1].trim()) textBuf.pop();
+    if (textBuf.length) out.push(textBuf.map(_renderInline).join('<br>'));
+    textBuf = [];
+  };
+
+  while (i < lines.length) {
+    const line = lines[i];
+
+    // Headings: # through ######
+    const hm = line.match(/^(#{1,6}) (.+)/);
+    if (hm) {
+      flushText();
+      out.push(`<h${hm[1].length} class="md-h">${_renderInline(hm[2])}</h${hm[1].length}>`);
+      i++; continue;
+    }
+
+    // Table: current line has | and next line is a GFM separator (|---|---|)
+    if (line.includes('|') && i + 1 < lines.length && /^\|[\s\-:|]+\|/.test(lines[i + 1])) {
+      flushText();
+      const rows = [];
+      while (i < lines.length && lines[i].includes('|')) { rows.push(lines[i]); i++; }
+      out.push(_renderTable(rows));
+      continue;
+    }
+
+    // Unordered list
+    if (/^[-*+] /.test(line)) {
+      flushText();
+      const items = [];
+      while (i < lines.length && /^[-*+] /.test(lines[i])) {
+        items.push(`<li>${_renderInline(lines[i].replace(/^[-*+] /, ''))}</li>`);
+        i++;
+      }
+      out.push(`<ul class="md-list">${items.join('')}</ul>`);
+      continue;
+    }
+
+    // Ordered list
+    if (/^\d+\. /.test(line)) {
+      flushText();
+      const items = [];
+      while (i < lines.length && /^\d+\. /.test(lines[i])) {
+        items.push(`<li>${_renderInline(lines[i].replace(/^\d+\. /, ''))}</li>`);
+        i++;
+      }
+      out.push(`<ol class="md-list">${items.join('')}</ol>`);
+      continue;
+    }
+
+    textBuf.push(line);
+    i++;
+  }
+  flushText();
+  return out.join('');
+}
+
+function _renderTable(lines) {
+  const isSep = l => /^\|[\s\-:|]+\|/.test(l);
+  const parseRow = l => {
+    const cells = l.split('|');
+    if (cells[0].trim() === '') cells.shift();
+    if (cells.length && cells[cells.length - 1].trim() === '') cells.pop();
+    return cells.map(c => c.trim());
+  };
+  const header = parseRow(lines[0]);
+  const body = lines.slice(1).filter(l => !isSep(l) && l.trim());
+  const thead = `<thead><tr>${header.map(h => `<th>${_renderInline(h)}</th>`).join('')}</tr></thead>`;
+  const tbody = body.map(l => `<tr>${parseRow(l).map(c => `<td>${_renderInline(c)}</td>`).join('')}</tr>`).join('');
+  return `<div class="md-table-wrap"><table class="md-table"><thead>${thead}</thead><tbody>${tbody}</tbody></table></div>`;
+}
+
 function _renderInline(text) {
   let s = esc(text);
-  s = s.replace(/\*\*(.+?)\*\*/g, "<strong>$1</strong>");
+  s = s.replace(/&lt;br\s*\/?&gt;/gi, '<br>');
+  s = s.replace(/\*\*([^*\n]+)\*\*/g, '<strong>$1</strong>');
+  s = s.replace(/\*([^*\n]+)\*/g, '<em>$1</em>');
   s = s.replace(/`([^`\n]+)`/g, '<code class="inline-code">$1</code>');
-  s = s.replace(/\n/g, "<br>");
   return s;
 }
 
@@ -1643,7 +1804,7 @@ function switchSettingsTab(name) {
   if (name === "inbox") { loadInboxStatus(); }
   if (name === "emailaccounts") { loadEmailAccounts(); }
   if (name === "brain") { loadBrainKey("brain-mcp-key", "brain-mcp-cmd"); loadBrainAutoApprove(); }
-  if (name === "mfa") { loadTheme(); loadMyProfile(); loadMfaStatus(); loadDataFolder(); }
+  if (name === "mfa") { loadTheme(); loadMyProfile(); loadMfaStatus(); loadDataFolder(); initSshKey(); }
   if (name === "webhooks") { loadWebhooks(); loadWebhookTargets(); }
   if (name === "caldav") { loadAdminCaldav(); }
   if (name === "pushover") { loadAdminPushover(); }
@@ -1790,7 +1951,7 @@ function switchUserTab(name) {
   if (name === "caldav") { loadMyCaldavConfig(); }
   if (name === "telegram") { loadMyTelegramConfig(); loadMyTelegramWhitelist(); loadMyTelegramTriggers(); }
   if (name === "brain") { loadBrainKey("ubrain-mcp-key", "ubrain-mcp-cmd"); loadBrainAutoApprove(); }
-  if (name === "mfa") { loadTheme(); loadMyProfile(); loadMfaStatus(); loadDataFolder(); }
+  if (name === "mfa") { loadTheme(); loadMyProfile(); loadMfaStatus(); loadDataFolder(); initSshKey(); }
   if (name === "webhooks") { loadMyWebhooks(); loadMyWebhookTargets(); }
   if (name === "browser") { loadMyBrowserTrusted(); }
   if (name === "pushover") { loadMyPushover(); }
@@ -2509,6 +2670,76 @@ async function loadDataFolder() {
     : "Not provisioned — ask your administrator to set system:users_base_folder in Credentials.";
 }
 
+// ── Per-user SSH key ──────────────────────────────────────────────────────────
+
+async function initSshKey() {
+  const area = document.getElementById("ssh-key-area");
+  if (!area) return;
+  try {
+    const r = await fetch("/api/my/ssh/pubkey");
+    const d = await r.json();
+    if (d.no_folder) {
+      area.innerHTML = '<p style="font-size:13px;color:var(--text-dim)">No data folder configured — contact your administrator.</p>';
+      return;
+    }
+    _renderSshKeyArea(d);
+  } catch(e) {
+    area.innerHTML = '<p style="font-size:13px;color:var(--red)">Failed to load SSH key status.</p>';
+  }
+}
+
+function _renderSshKeyArea(d) {
+  const area = document.getElementById("ssh-key-area");
+  if (!area) return;
+  if (d.exists) {
+    area.innerHTML =
+      `<div class="form-group">
+        <label>Public key <span style="font-size:11px;color:var(--text-dim)">(add this to remote servers' authorized_keys)</span></label>
+        <textarea id="ssh-pubkey-box" class="form-input" readonly rows="3"
+          style="font-family:var(--mono);font-size:11px;resize:none;line-height:1.5">${esc(d.pubkey)}</textarea>
+      </div>
+      <div style="display:flex;gap:8px;flex-wrap:wrap">
+        <button class="btn btn-ghost btn-small" onclick="copySshPubkey()">Copy public key</button>
+        <button class="btn btn-ghost btn-small" style="color:var(--text-dim)" onclick="generateSshKey(true)">Regenerate…</button>
+      </div>`;
+  } else {
+    area.innerHTML =
+      `<p style="font-size:13px;color:var(--text-dim);margin-bottom:12px">No SSH key found in your data folder.</p>
+      <button class="btn btn-primary btn-small" onclick="generateSshKey(false)">Generate SSH key</button>`;
+  }
+}
+
+async function generateSshKey(force) {
+  if (force && !confirm(
+    "Regenerate SSH key?\n\nThe existing private key will be deleted. " +
+    "Any remote servers using it will stop working until you update their authorized_keys."
+  )) return;
+  const area = document.getElementById("ssh-key-area");
+  if (area) area.innerHTML = '<p style="font-size:13px;color:var(--text-dim)">Generating…</p>';
+  try {
+    const r = await fetch("/api/my/ssh/generate", {
+      method: "POST",
+      headers: {"Content-Type": "application/json"},
+      body: JSON.stringify({force}),
+    });
+    const d = await r.json();
+    if (!r.ok) throw new Error(d.detail || "Failed");
+    _renderSshKeyArea({exists: true, pubkey: d.pubkey});
+    showFlash("SSH key generated successfully");
+  } catch(e) {
+    if (area) _renderSshKeyArea({exists: false});
+    showFlash("Error: " + e.message);
+  }
+}
+
+function copySshPubkey() {
+  const box = document.getElementById("ssh-pubkey-box");
+  if (!box) return;
+  navigator.clipboard.writeText(box.value)
+    .then(() => showFlash("Public key copied!"))
+    .catch(() => {});
+}
+
 // ── Per-user CalDAV ───────────────────────────────────────────────────────────
 
 async function loadMyCaldavConfig() {
@@ -3778,12 +4009,19 @@ async function loadSecuritySettings() {
     if (mdEl && data.llm_screen_model) mdEl.value = data.llm_screen_model;
     const modeEl = document.getElementById("sec-llm-screen-mode");
     if (modeEl) modeEl.value = data.llm_screen_block ? "block" : "flag";
+    const extEl = document.getElementById("sec-upload-extensions");
+    if (extEl && data.allowed_extensions) extEl.value = data.allowed_extensions.join(", ");
+    setNum("sec-upload-max-mb",    data.max_file_size_mb);
+    setNum("sec-upload-max-files", data.max_files);
+    _uploadPolicy = { allowed_extensions: data.allowed_extensions, max_file_size_mb: data.max_file_size_mb, max_files: data.max_files };
   } catch { /* ignore */ }
 
   form.addEventListener("submit", async e => {
     e.preventDefault();
     const getChk = id => { const el = document.getElementById(id); return el ? el.checked : null; };
     const getNum = id => { const el = document.getElementById(id); return el ? parseInt(el.value, 10) : null; };
+    const extRaw = (document.getElementById("sec-upload-extensions") || {}).value || "";
+    const extList = extRaw.split(/[\s,]+/).map(s => s.replace(/^\./, "").toLowerCase()).filter(Boolean);
     const body = {
       sanitize_enhanced:          getChk("sec-sanitize-enhanced"),
       truncation_enabled:         getChk("sec-truncation-enabled"),
@@ -3796,8 +4034,10 @@ async function loadSecuritySettings() {
       llm_screen_enabled:         getChk("sec-llm-screen-enabled"),
       llm_screen_model:           (() => { const el = document.getElementById("sec-llm-screen-model"); return el ? el.value : null; })(),
       llm_screen_block:           (() => { const el = document.getElementById("sec-llm-screen-mode"); return el ? el.value === "block" : null; })(),
+      upload_allowed_extensions:  extList.length ? extList : null,
+      upload_max_file_size_mb:    getNum("sec-upload-max-mb"),
+      upload_max_files:           getNum("sec-upload-max-files"),
     };
-    // Remove null/NaN values
     for (const k of Object.keys(body)) {
       if (body[k] === null || (typeof body[k] === "number" && isNaN(body[k]))) delete body[k];
     }
@@ -3806,8 +4046,12 @@ async function loadSecuritySettings() {
       headers: { "Content-Type": "application/json" },
       body: JSON.stringify(body),
     });
-    if (r.ok) showFlash("Security settings saved ✓");
+    if (r.ok) {
-    else showFlash("Error saving security settings");
+      showFlash("Security settings saved ✓");
+      _uploadPolicy = null; // bust cache so files page picks up new policy
+    } else {
+      showFlash("Error saving security settings");
+    }
   });
 }
 
@@ -5465,8 +5709,24 @@ function helpSearch(query) {
   // Sync TOC link visibility
   document.querySelectorAll(".toc-list a[href^='#']").forEach(a => {
     const id = a.getAttribute("href").slice(1);
-    const section = document.getElementById(id);
+    const el = document.getElementById(id);
-    const visible = !q || !section || section.style.display !== "none";
+    let visible;
+    if (!q || !el) {
+      visible = true;
+    } else if (el.matches("section[data-section]")) {
+      visible = el.style.display !== "none";
+    } else {
+      // Heading inside a section: scan from this element to the next sibling
+      // of the same tag to check if the query appears in that content block.
+      const tag = el.tagName;
+      visible = false;
+      let node = el;
+      while (node) {
+        if (node.textContent.toLowerCase().includes(q)) { visible = true; break; }
+        node = node.nextElementSibling;
+        if (node && node.tagName === tag) break;
+      }
+    }
     a.closest("li").style.display = visible ? "" : "none";
   });
 

server/web/static/style.css

@@ -193,6 +193,25 @@ body {
   border-bottom-left-radius: 2px;
 }
 
+/* Markdown headings */
+.message-bubble .md-h { margin: 10px 0 4px; font-weight: 600; line-height: 1.3; }
+.message-bubble h1.md-h { font-size: 1.4em; }
+.message-bubble h2.md-h { font-size: 1.2em; }
+.message-bubble h3.md-h { font-size: 1.05em; }
+.message-bubble h4.md-h, .message-bubble h5.md-h, .message-bubble h6.md-h { font-size: 1em; }
+.message-bubble .md-h:first-child { margin-top: 0; }
+
+/* Markdown lists */
+.message-bubble .md-list { margin: 6px 0; padding-left: 22px; }
+.message-bubble .md-list li { margin: 2px 0; }
+
+/* Markdown tables */
+.md-table-wrap { overflow-x: auto; margin: 8px 0; }
+.md-table { border-collapse: collapse; width: 100%; font-size: 13px; }
+.md-table th, .md-table td { border: 1px solid var(--border); padding: 6px 12px; text-align: left; vertical-align: top; }
+.md-table thead th { background: var(--bg3); font-weight: 600; }
+.md-table tbody tr:nth-child(even) { background: color-mix(in srgb, var(--bg3) 40%, transparent); }
+
 /* Copy response button (below assistant bubble, visible on hover) */
 .copy-response-btn {
   font-size: 11px;
@@ -905,7 +924,21 @@ tr:hover td { background: var(--bg2); }
   /* Tab bar scrollable */
   .tabs { overflow-x: auto; flex-wrap: nowrap; }
 
-  /* Filter bar */
+  /* Filter bar: inputs fill available width, pairs stack two-per-row */
   .filter-bar { gap: 6px; }
-  .filter-bar .form-input { min-width: 0; }
+  .filter-bar .form-group { flex: 1 1 calc(50% - 6px); min-width: 120px; }
+  .filter-bar .form-input { width: 100% !important; min-width: 0; box-sizing: border-box; }
+  .filter-bar-actions { flex: 1 1 100%; }
+
+  /* Chats page: action buttons wrap below content on narrow screens */
+  .chat-row { flex-wrap: wrap !important; }
+  .chat-row-actions { flex: 1 1 100% !important; padding-left: 27px; }
+
+  /* Agent detail header: name + buttons wrap */
+  .agent-detail-header { flex-wrap: wrap !important; gap: 12px; }
+  .agent-detail-header > div:last-child { flex-shrink: 0; }
+
+  /* Fullscreen prompt editor on mobile */
+  .pe-kbd-hint { display: none; }
+  #pe-textarea { padding: 16px !important; font-size: 14px !important; }
 }

server/web/templates/agent_detail.html

@@ -4,7 +4,7 @@
 {% block content %}
 <div class="page" id="agent-detail-container">
 
-  <div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:24px">
+  <div class="agent-detail-header" style="display:flex;justify-content:space-between;align-items:center;margin-bottom:24px">
     <div>
       <a href="/agents" onclick="event.preventDefault();navigateTo('/agents')"
          style="color:var(--text-dim);font-size:13px;text-decoration:none">← Agents</a>
@@ -130,7 +130,7 @@
       <span id="pe-agent-name" style="font-weight:600;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap"></span>
     </div>
     <div style="display:flex;align-items:center;gap:8px;flex-shrink:0">
-      <span style="font-size:11px;color:var(--text-dim)">Ctrl+S to save · Esc to cancel</span>
+      <span class="pe-kbd-hint" style="font-size:11px;color:var(--text-dim)">Ctrl+S to save · Esc to cancel</span>
       <button class="btn btn-ghost" onclick="closePromptEditor()">Cancel</button>
       <button class="btn btn-primary" id="pe-save-btn" onclick="savePromptEditor()">Save</button>
     </div>

server/web/templates/audit.html

@@ -30,7 +30,7 @@
       <label>Session ID</label>
       <input type="text" id="filter-session" class="form-input" placeholder="prefix…">
     </div>
-    <div style="display:flex;gap:8px;align-items:flex-end">
+    <div class="filter-bar-actions" style="display:flex;gap:8px;align-items:flex-end">
       <button class="btn btn-primary" id="filter-btn">Filter</button>
       <button class="btn btn-ghost" id="filter-reset">Reset</button>
     </div>

server/web/templates/base.html

@@ -21,7 +21,7 @@
     <img src="{{ logo_url }}" alt="logo" class="sidebar-logo-img">
     <div class="sidebar-logo-text">
       <div class="sidebar-logo-name">{{ brand_name }}</div>
-      <div class="sidebar-logo-app">oAI-Web <span class="sidebar-logo-version">v1.2.5</span></div>
+      <div class="sidebar-logo-app">oAI-Web <span class="sidebar-logo-version">v1.2.6</span></div>
     </div>
   </div>
 

server/web/templates/chats.html

@@ -123,7 +123,7 @@ function renderChats(data) {
           ${model}
         </div>
       </div>
-      <div style="display:flex;gap:6px;flex-shrink:0">
+      <div class="chat-row-actions" style="display:flex;gap:6px;flex-shrink:0">
         <a class="btn btn-ghost btn-small" href="/?session=${c.id}"
            data-id="${c.id}" onclick="localStorage.setItem('current_session_id',this.dataset.id)">Open</a>
         <button class="btn btn-ghost btn-small"

server/web/templates/files.html

@@ -7,17 +7,31 @@
   <!-- Header -->
   <div style="display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;gap:16px;flex-wrap:wrap">
     <h1 style="margin:0">Files</h1>
-    <button id="dl-zip-btn" class="btn btn-primary btn-small" onclick="fileBrowserDownloadZip()"
+    <div style="display:flex;gap:8px;flex-wrap:wrap">
-            style="display:none">
+      <button id="upload-btn" class="btn btn-ghost btn-small" onclick="fileBrowserUploadClick()"
-      <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"
+              style="display:none">
-           width="14" height="14" style="vertical-align:-2px;margin-right:4px">
+        <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"
-        <path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"/>
+             width="14" height="14" style="vertical-align:-2px;margin-right:4px">
-        <polyline points="7 10 12 15 17 10"/>
+          <path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"/>
-        <line x1="12" y1="15" x2="12" y2="3"/>
+          <polyline points="17 8 12 3 7 8"/>
-      </svg>
+          <line x1="12" y1="3" x2="12" y2="15"/>
-      Download folder as ZIP
+        </svg>
-    </button>
+        Upload
+      </button>
+      <button id="dl-zip-btn" class="btn btn-primary btn-small" onclick="fileBrowserDownloadZip()"
+              style="display:none">
+        <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"
+             width="14" height="14" style="vertical-align:-2px;margin-right:4px">
+          <path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"/>
+          <polyline points="7 10 12 15 17 10"/>
+          <line x1="12" y1="15" x2="12" y2="3"/>
+        </svg>
+        Download folder as ZIP
+      </button>
+    </div>
   </div>
+  <input type="file" id="file-upload-input" multiple style="display:none"
+         onchange="fileBrowserUploadFiles(this)">
 
   <!-- Breadcrumb -->
   <div id="file-breadcrumb"

server/web/templates/help.html

@@ -23,7 +23,12 @@
           <li><a href="#chat-badges">Capability Badges</a></li>
         </ul>
       </li>
-      <li><a href="#files">Files</a></li>
+      <li>
+        <a href="#files">Files</a>
+        <ul>
+          <li><a href="#files-upload">Uploading Files</a></li>
+        </ul>
+      </li>
       <li>
         <a href="#agents">Agents</a>
         <ul>
@@ -92,7 +97,7 @@
         oAI-Web (agent name: <strong>{{ agent_name }}</strong>) is a secure, self-hosted personal AI agent
         built on the Claude API with full tool-use support. It runs on your home server and exposes a clean
         web interface for use inside your local network. The agent can read email, browse the web, manage
-        calendar events, read and write files, send push notifications, generate images, and more — all via
+        calendar events, read and write files, send push notifications, generate images, and more - all via
         a structured tool-use loop with optional confirmation prompts before side-effects.
       </p>
 
@@ -100,7 +105,7 @@
       <ul>
         <li>An API key for at least one AI provider: <strong>Anthropic</strong> or <strong>OpenRouter</strong></li>
         <li>Python 3.12+ (or Docker)</li>
-        <li><strong>PostgreSQL</strong> (with asyncpg) — the main application database</li>
+        <li><strong>PostgreSQL</strong> (with asyncpg) - the main application database</li>
         <li>PostgreSQL + <strong>pgvector</strong> extension only required if you use the <em>2nd Brain</em> feature (can be the same server)</li>
       </ul>
 
@@ -111,7 +116,7 @@
         <li>On first boot with zero users, you are redirected to <code>/setup</code> to create the first admin account</li>
         <li>Open <a href="/settings">Settings</a> → <strong>Credentials</strong> and add any additional credentials (CalDAV, email, Pushover, etc.)</li>
         <li>Add email recipients via <strong>Settings → Whitelists → Email Whitelist</strong></li>
-        <li>Add filesystem directories via <strong>Settings → Whitelists → Filesystem Sandbox</strong> — the agent cannot touch any path outside these directories</li>
+        <li>Add filesystem directories via <strong>Settings → Whitelists → Filesystem Sandbox</strong> - the agent cannot touch any path outside these directories</li>
         <li>Optionally set <code>system:users_base_folder</code> in Credentials to enable per-user file storage (e.g. <code>/data/users</code>)</li>
         <li>Optionally configure email accounts and Telegram via their respective Settings tabs</li>
       </ol>
@@ -119,7 +124,7 @@
       <h2>Key Concepts</h2>
       <dl>
         <dt>Agent</dt>
-        <dd>A configured AI persona with a model, system prompt, optional schedule, and restricted tool set. Agents run headlessly — no confirmation prompts, results logged in run history.</dd>
+        <dd>A configured AI persona with a model, system prompt, optional schedule, and restricted tool set. Agents run headlessly - no confirmation prompts, results logged in run history.</dd>
         <dt>Tool</dt>
         <dd>A capability the AI can invoke: read a file, send an email, fetch a web page, generate an image, etc. Every tool call is logged in the Audit Log.</dd>
         <dt>Confirmation</dt>
@@ -127,7 +132,7 @@
         <dt>Audit Log</dt>
         <dd>An append-only record of every tool call, its arguments, and outcome. Never auto-deleted unless you configure a retention period.</dd>
         <dt>Credential Store</dt>
-        <dd>An AES-256-GCM encrypted key-value store in PostgreSQL. All secrets (API keys, passwords) live here — never in the agent's context window.</dd>
+        <dd>An AES-256-GCM encrypted key-value store in PostgreSQL. All secrets (API keys, passwords) live here - never in the agent's context window.</dd>
         <dt>User Folder</dt>
         <dd>When <code>system:users_base_folder</code> is set, each user gets a personal folder at <code>{base}/{username}/</code>. Agents and the Files page scope all file access to this folder automatically.</dd>
       </dl>
@@ -143,7 +148,7 @@
       <h2>Sending Messages</h2>
       <p>
         Press <kbd>Enter</kbd> to send. Use <kbd>Shift+Enter</kbd> for a newline within your message.
-        The <strong>Clear History</strong> button (✕) in the status bar wipes the in-memory conversation for the current session — the agent starts fresh.
+        The <strong>Clear History</strong> button (✕) in the status bar wipes the in-memory conversation for the current session - the agent starts fresh.
       </p>
 
       <h2 id="chat-attachments">File Attachments</h2>
@@ -151,7 +156,7 @@
         The <strong>paperclip button</strong> (📎) in the input bar opens a file picker. Only shown when the active model supports vision or documents. Supported formats:
       </p>
       <ul>
-        <li><strong>Images</strong>: JPEG, PNG, GIF, WebP, AVIF — shown as thumbnails in the preview strip</li>
+        <li><strong>Images</strong>: JPEG, PNG, GIF, WebP, AVIF - shown as thumbnails in the preview strip</li>
         <li><strong>PDF</strong>: shown as a file chip with the filename in the preview strip</li>
       </ul>
       <p>
@@ -169,18 +174,18 @@
       <h2 id="chat-badges">Capability Badges</h2>
       <p>Small badges in the status bar show what the active model supports:</p>
       <ul>
-        <li>🎨 <strong>Image Gen</strong> — can generate images (use via the <code>image_gen</code> tool in agents)</li>
+        <li>🎨 <strong>Image Gen</strong> - can generate images (use via the <code>image_gen</code> tool in agents)</li>
-        <li>👁 <strong>Vision</strong> — can read images and PDFs; the attachment button is shown</li>
+        <li>👁 <strong>Vision</strong> - can read images and PDFs; the attachment button is shown</li>
-        <li>🔧 <strong>Tools</strong> — supports tool/function calling</li>
+        <li>🔧 <strong>Tools</strong> - supports tool/function calling</li>
-        <li>🌐 <strong>Online</strong> — has live web access built in</li>
+        <li>🌐 <strong>Online</strong> - has live web access built in</li>
       </ul>
 
       <h2>Tool Indicators</h2>
       <p>While the agent is working, small badges appear below each message:</p>
       <ul>
-        <li><span style="color:var(--accent)">●</span> <strong>Pulsing blue</strong> — tool is currently running</li>
+        <li><span style="color:var(--accent)">●</span> <strong>Pulsing blue</strong> - tool is currently running</li>
-        <li><span style="color:var(--green)">●</span> <strong>Solid green</strong> — tool completed successfully</li>
+        <li><span style="color:var(--green)">●</span> <strong>Solid green</strong> - tool completed successfully</li>
-        <li><span style="color:var(--red)">●</span> <strong>Solid red</strong> — tool failed or returned an error</li>
+        <li><span style="color:var(--red)">●</span> <strong>Solid red</strong> - tool failed or returned an error</li>
       </ul>
 
       <h2>Confirmation Modal</h2>
@@ -210,16 +215,38 @@
 
       <h2>Downloading</h2>
       <ul>
-        <li><strong>Download</strong> — downloads an individual file.</li>
+        <li><strong>Download</strong> - downloads an individual file.</li>
-        <li><strong>↓ ZIP</strong> — downloads an entire folder (and its contents) as a ZIP archive. The <strong>Download folder as ZIP</strong> button in the header always downloads the current folder.</li>
+        <li><strong>↓ ZIP</strong> - downloads an entire folder (and its contents) as a ZIP archive. The <strong>Download folder as ZIP</strong> button in the header always downloads the current folder.</li>
       </ul>
 
+      <h2 id="files-upload">Uploading Files</h2>
+      <p>
+        The <strong>Upload</strong> button (↑ arrow icon) in the header lets you upload one or more files directly into your current folder.
+      </p>
+      <ul>
+        <li>Click <strong>Upload</strong> and select one or more files from your device.</li>
+        <li>Files are uploaded to whichever folder you are currently browsing - navigate to the target folder first.</li>
+        <li>If a file with the same name already exists it will be overwritten without a prompt, so check the folder contents before uploading.</li>
+        <li>The file list refreshes automatically once the upload completes.</li>
+      </ul>
+      <h3>Upload limits</h3>
+      <p>Uploads are restricted by a policy configurable by your administrator under <strong>Settings → Security → File Upload Policy</strong>:</p>
+      <ul>
+        <li><strong>Allowed types</strong>: only common text/code files, images (JPG, PNG, GIF, WebP, SVG, …), and PDF are accepted by default. Files with other extensions are rejected.</li>
+        <li><strong>Max file size</strong>: 50 MB per file (default).</li>
+        <li><strong>Max files per upload</strong>: 20 files at once (default).</li>
+      </ul>
+      <p>Both limits are checked in the browser before the upload starts, and enforced again on the server. Rejected files are listed in a flash notification; accepted files in the same batch are still uploaded.</p>
+      <p class="help-note">
+        The Upload button is only shown when a data folder is configured for your account. If it is missing, ask your administrator to set <code>system:users_base_folder</code>.
+      </p>
+
       <h2>Deleting Files</h2>
       <p>
         A red <strong>Delete</strong> button appears next to downloadable files. Clicking it shows a confirmation dialog before the file is permanently removed. Deletion is instant and cannot be undone.
       </p>
       <p class="help-note">
-        <strong>Protected files</strong>: files whose names start with <code>memory_</code> or <code>reasoning_</code> cannot be deleted from the UI. These are agent memory and decision logs maintained by email handling agents — deleting them would disrupt the agent's continuity.
+        <strong>Protected files</strong>: files whose names start with <code>memory_</code> or <code>reasoning_</code> cannot be deleted from the UI. These are agent memory and decision logs maintained by email handling agents - deleting them would disrupt the agent's continuity.
       </p>
 
       <h2>No Folder Configured?</h2>
@@ -232,7 +259,7 @@
     <section id="agents" data-section>
       <h1>Agents</h1>
       <p>
-        Agents are headless AI personas with a fixed system prompt, model, and optional cron schedule. Unlike interactive chat, agents run without confirmation modals — their allowed tools are declared at creation time. Results and token usage are logged per-run in the <a href="/agents">Agents</a> page.
+        Agents are headless AI personas with a fixed system prompt, model, and optional cron schedule. Unlike interactive chat, agents run without confirmation modals - their allowed tools are declared at creation time. Results and token usage are logged per-run in the <a href="/agents">Agents</a> page.
       </p>
       <p class="help-note">
         Email handling agents (created automatically by Email Accounts setup) are hidden from the Agents list and Status tab. They are managed exclusively via <strong>Settings → Email Accounts</strong>.
@@ -241,18 +268,18 @@
       <h2 id="agents-creating">Creating an Agent</h2>
       <p>Click <strong>New Agent</strong> on the Agents page. Required fields:</p>
       <ul>
-        <li><strong>Name</strong> — displayed in the UI and logs</li>
+        <li><strong>Name</strong> - displayed in the UI and logs</li>
-        <li><strong>Model</strong> — any model from a configured provider</li>
+        <li><strong>Model</strong> - any model from a configured provider</li>
-        <li><strong>Prompt</strong> — the agent's task description or system prompt (see Prompt Modes below)</li>
+        <li><strong>Prompt</strong> - the agent's task description or system prompt (see Prompt Modes below)</li>
       </ul>
       <p>Optional fields:</p>
       <ul>
-        <li><strong>Description</strong> — shown in the agent list for reference</li>
+        <li><strong>Description</strong> - shown in the agent list for reference</li>
-        <li><strong>Schedule</strong> — cron expression for automatic runs</li>
+        <li><strong>Schedule</strong> - cron expression for automatic runs</li>
-        <li><strong>Allowed Tools</strong> — restrict which tools the agent may use</li>
+        <li><strong>Allowed Tools</strong> - restrict which tools the agent may use</li>
-        <li><strong>Max Tool Calls</strong> — per-run limit (overrides the system default)</li>
+        <li><strong>Max Tool Calls</strong> - per-run limit (overrides the system default)</li>
-        <li><strong>Sub-agents</strong> — toggle to allow this agent to create child agents</li>
+        <li><strong>Sub-agents</strong> - toggle to allow this agent to create child agents</li>
-        <li><strong>Prompt Mode</strong> — controls how the prompt is composed (see below)</li>
+        <li><strong>Prompt Mode</strong> - controls how the prompt is composed (see below)</li>
       </ul>
 
       <h2 id="agents-schedule">Scheduling</h2>
@@ -260,10 +287,10 @@
       <pre>minute  hour  day-of-month  month  day-of-week</pre>
       <p>Examples:</p>
       <ul>
-        <li><code>0 8 * * 1-5</code> — weekdays at 08:00</li>
+        <li><code>0 8 * * 1-5</code> - weekdays at 08:00</li>
-        <li><code>*/15 * * * *</code> — every 15 minutes</li>
+        <li><code>*/15 * * * *</code> - every 15 minutes</li>
-        <li><code>0 9 * * 1</code> — every Monday at 09:00</li>
+        <li><code>0 9 * * 1</code> - every Monday at 09:00</li>
-        <li><code>30 18 * * *</code> — every day at 18:30</li>
+        <li><code>30 18 * * *</code> - every day at 18:30</li>
       </ul>
       <p>
         Use the <strong>Enable / Disable</strong> toggle to pause a schedule without deleting the agent.
@@ -278,12 +305,12 @@
         <dt>System only</dt>
         <dd>The standard system prompt is used as-is; the agent prompt becomes the task message sent to the agent. Useful when you want {{ agent_name }}'s full personality but just need to specify a recurring task.</dd>
         <dt>Agent only</dt>
-        <dd>The agent prompt <em>fully replaces</em> the system prompt — no SOUL.md, no security rules, no USER.md context. Use with caution. Suitable for specialized agents with a completely different persona.</dd>
+        <dd>The agent prompt <em>fully replaces</em> the system prompt - no SOUL.md, no security rules, no USER.md context. Use with caution. Suitable for specialized agents with a completely different persona.</dd>
       </dl>
 
       <h2 id="agents-tools">Tool Restrictions</h2>
       <p>
-        Leave <strong>Allowed Tools</strong> blank to give the agent access to all tools. Select specific tools to restrict — only those tool schemas are sent to the model, making it structurally impossible to use undeclared tools.
+        Leave <strong>Allowed Tools</strong> blank to give the agent access to all tools. Select specific tools to restrict - only those tool schemas are sent to the model, making it structurally impossible to use undeclared tools.
       </p>
       <p>
         MCP server tools appear as a single server-level toggle (e.g. <code>Gitea MCP</code>), which enables all tools from that server. Individual built-in tools are listed separately.
@@ -297,7 +324,7 @@
 
       <h2>Image Generation in Agents</h2>
       <p>
-        Agents can generate images using the <code>image_gen</code> tool. Important: the <strong>agent model must be a text/tool-use model</strong> (e.g. Claude Sonnet), not an image-generation model. The <code>image_gen</code> tool calls the image-gen model internally, saves the result to disk, and returns the file path. The default image-gen model is <code>openrouter:openai/gpt-5-image</code> — override via the <code>system:default_image_gen_model</code> credential.
+        Agents can generate images using the <code>image_gen</code> tool. Important: the <strong>agent model must be a text/tool-use model</strong> (e.g. Claude Sonnet), not an image-generation model. The <code>image_gen</code> tool calls the image-gen model internally, saves the result to disk, and returns the file path. The default image-gen model is <code>openrouter:openai/gpt-5-image</code> - override via the <code>system:default_image_gen_model</code> credential.
       </p>
       <p>
         Generated images are saved to the agent's user folder. The file path is returned as the tool result so the agent can reference it.
@@ -308,7 +335,7 @@
     <section id="monitors" data-section>
       <h1>Monitors</h1>
       <p>
-        The <a href="/monitors">Monitors</a> page lets you watch web pages and RSS feeds for changes, then automatically dispatch an agent or send a Pushover notification when something new appears. Monitors run on a schedule in the background — no manual checking needed.
+        The <a href="/monitors">Monitors</a> page lets you watch web pages and RSS feeds for changes, then automatically dispatch an agent or send a Pushover notification when something new appears. Monitors run on a schedule in the background - no manual checking needed.
       </p>
 
       <h2 id="monitors-pages">Page Watchers</h2>
@@ -317,18 +344,18 @@
       </p>
       <p>Fields when creating a page watcher:</p>
       <ul>
-        <li><strong>Name</strong> — displayed in the monitor list</li>
+        <li><strong>Name</strong> - displayed in the monitor list</li>
-        <li><strong>URL</strong> — the page to watch</li>
+        <li><strong>URL</strong> - the page to watch</li>
-        <li><strong>Schedule</strong> — cron expression (e.g. <code>0 * * * *</code> = every hour)</li>
+        <li><strong>Schedule</strong> - cron expression (e.g. <code>0 * * * *</code> = every hour)</li>
-        <li><strong>CSS Selector</strong> — optional; restricts the hash to a specific element on the page (e.g. <code>#price</code> or <code>.headline</code>). Leave blank to watch the entire page.</li>
+        <li><strong>CSS Selector</strong> - optional; restricts the hash to a specific element on the page (e.g. <code>#price</code> or <code>.headline</code>). Leave blank to watch the entire page.</li>
-        <li><strong>Agent</strong> — agent to dispatch when a change is detected</li>
+        <li><strong>Agent</strong> - agent to dispatch when a change is detected</li>
-        <li><strong>Notification mode</strong> — <code>agent</code> (dispatch the agent), <code>pushover</code> (send a push notification), or <code>both</code></li>
+        <li><strong>Notification mode</strong> - <code>agent</code> (dispatch the agent), <code>pushover</code> (send a push notification), or <code>both</code></li>
       </ul>
       <p>
         The table shows <strong>Last checked</strong> and <strong>Last changed</strong> timestamps. Use the <strong>Check now</strong> button to force an immediate check outside the schedule.
       </p>
       <p class="help-note">
-        Page watchers use plain HTTP (not a real browser). For JavaScript-heavy pages where the interesting content is rendered client-side, the CSS selector approach may not work — the agent's browser tool is better suited for those.
+        Page watchers use plain HTTP (not a real browser). For JavaScript-heavy pages where the interesting content is rendered client-side, the CSS selector approach may not work - the agent's browser tool is better suited for those.
       </p>
 
       <h2 id="monitors-rss">RSS Feeds</h2>
@@ -337,12 +364,12 @@
       </p>
       <p>Fields when creating an RSS monitor:</p>
       <ul>
-        <li><strong>Name</strong> — displayed in the monitor list</li>
+        <li><strong>Name</strong> - displayed in the monitor list</li>
-        <li><strong>Feed URL</strong> — any RSS or Atom feed URL</li>
+        <li><strong>Feed URL</strong> - any RSS or Atom feed URL</li>
-        <li><strong>Schedule</strong> — cron expression (e.g. <code>0 */4 * * *</code> = every 4 hours)</li>
+        <li><strong>Schedule</strong> - cron expression (e.g. <code>0 */4 * * *</code> = every 4 hours)</li>
-        <li><strong>Agent</strong> — agent to dispatch for new items</li>
+        <li><strong>Agent</strong> - agent to dispatch for new items</li>
-        <li><strong>Max items per run</strong> — cap on how many new items trigger the agent in one run (default: 5)</li>
+        <li><strong>Max items per run</strong> - cap on how many new items trigger the agent in one run (default: 5)</li>
-        <li><strong>Notification mode</strong> — <code>agent</code>, <code>pushover</code>, or <code>both</code></li>
+        <li><strong>Notification mode</strong> - <code>agent</code>, <code>pushover</code>, or <code>both</code></li>
       </ul>
       <p>
         Already-seen item IDs are tracked so the same item never triggers twice. The monitor sends <code>ETag</code> / <code>If-Modified-Since</code> headers to avoid downloading unchanged feeds unnecessarily. Use the <strong>Fetch now</strong> button to force an immediate run.
@@ -362,7 +389,7 @@
         <li>Expose an SSE endpoint at <code>/sse</code></li>
         <li>Use <strong>SSE transport</strong> (not stdio)</li>
         <li>Be compatible with <code>mcp==1.26.*</code></li>
-        <li>If built with Python FastMCP: use <code>uvicorn.run(mcp.sse_app(), host=..., port=...)</code> — <strong>not</strong> <code>mcp.run(host=..., port=...)</code> (the latter ignores <code>host</code>/<code>port</code> in mcp 1.26)</li>
+        <li>If built with Python FastMCP: use <code>uvicorn.run(mcp.sse_app(), host=..., port=...)</code> - <strong>not</strong> <code>mcp.run(host=..., port=...)</code> (the latter ignores <code>host</code>/<code>port</code> in mcp 1.26)</li>
         <li>If connecting from a non-localhost IP (e.g. <code>192.168.x.x</code>): disable DNS rebinding protection:
           <pre>from mcp.server.transport_security import TransportSecuritySettings
 mcp = FastMCP(
@@ -373,7 +400,7 @@ mcp = FastMCP(
 )</pre>
           Without this, the server rejects requests with a <code>421 Misdirected Request</code> error.
         </li>
-        <li>oAI-Web connects per-call (open → use → close), <em>not</em> persistent — the server must handle this gracefully</li>
+        <li>oAI-Web connects per-call (open → use → close), <em>not</em> persistent - the server must handle this gracefully</li>
       </ul>
 
       <h2>Adding an MCP Server</h2>
@@ -382,10 +409,10 @@ mcp = FastMCP(
         <li>Click <strong>Add Server</strong></li>
         <li>Enter:
           <ul>
-            <li><strong>Name</strong> — display name; also used for tool namespacing (slugified)</li>
+            <li><strong>Name</strong> - display name; also used for tool namespacing (slugified)</li>
-            <li><strong>URL</strong> — full SSE endpoint, e.g. <code>http://192.168.1.72:8812/sse</code></li>
+            <li><strong>URL</strong> - full SSE endpoint, e.g. <code>http://192.168.1.72:8812/sse</code></li>
-            <li><strong>Transport</strong> — select <code>sse</code></li>
+            <li><strong>Transport</strong> - select <code>sse</code></li>
-            <li><strong>API Key</strong> — optional bearer token if the server requires authentication</li>
+            <li><strong>API Key</strong> - optional bearer token if the server requires authentication</li>
           </ul>
         </li>
         <li>Click <strong>Save</strong></li>
@@ -395,7 +422,7 @@ mcp = FastMCP(
       <h2>Tool Namespacing</h2>
       <p>
         A server named <code>Gitea MCP</code> (slugified: <code>gitea_mcp</code>) exposes tools as <code>mcp__gitea_mcp__list_repos</code>, <code>mcp__gitea_mcp__create_issue</code>, etc.
-        In the agent tool picker, the entire server appears as a single toggle — enabling it grants access to all of its tools.
+        In the agent tool picker, the entire server appears as a single toggle - enabling it grants access to all of its tools.
       </p>
 
       <h2>Refreshing Tool Discovery</h2>
@@ -412,7 +439,7 @@ mcp = FastMCP(
       <h2 id="settings-general">General <small style="font-weight:400;font-size:12px;color:var(--text-dim)">(Admin)</small></h2>
       <ul>
         <li><strong>Agent Control</strong>: Pause / Resume the global kill switch</li>
-        <li><strong>Runtime Limits</strong>: Max Tool Calls (per run) and Max Autonomous Runs per Hour — stored in the credential store for live override without restart</li>
+        <li><strong>Runtime Limits</strong>: Max Tool Calls (per run) and Max Autonomous Runs per Hour - stored in the credential store for live override without restart</li>
         <li><strong>Trusted Proxy IPs</strong>: Comma-separated IPs for <code>X-Forwarded-For</code> trust (requires restart)</li>
         <li><strong>Users Base Folder</strong>: Set <code>system:users_base_folder</code> to an absolute path (e.g. <code>/data/users</code>) to enable per-user file storage. Each user's folder at <code>{base}/{username}/</code> is created automatically.</li>
         <li><strong>Audit Log Retention</strong>: Set a retention period in days (0 = keep forever); manual clear available</li>
@@ -427,17 +454,17 @@ mcp = FastMCP(
 
       <h2 id="settings-credentials">Credentials <small style="font-weight:400;font-size:12px;color:var(--text-dim)">(Admin)</small></h2>
       <p>
-        A generic AES-256-GCM encrypted key-value store for API keys and other secrets. Keys use a <code>namespace:key</code> convention. Service-specific credentials (CalDAV, CardDAV, Pushover) are managed in their own dedicated tabs — they do not appear here. See the <a href="#credentials">Credential Key Reference</a> for a full list of system keys.
+        A generic AES-256-GCM encrypted key-value store for API keys and other secrets. Keys use a <code>namespace:key</code> convention. Service-specific credentials (CalDAV, CardDAV, Pushover) are managed in their own dedicated tabs - they do not appear here. See the <a href="#credentials">Credential Key Reference</a> for a full list of system keys.
       </p>
 
       <h2 id="settings-dav">DAV (CalDAV &amp; CardDAV) <small style="font-weight:400;font-size:12px;color:var(--text-dim)">(Admin)</small></h2>
       <p>
-        Configure CalDAV and CardDAV for the admin user. There is no system-wide fallback — every user configures their own credentials independently via this tab (admin) or the <strong>CalDAV / CardDAV</strong> tab (regular users).
+        Configure CalDAV and CardDAV for the admin user. There is no system-wide fallback - every user configures their own credentials independently via this tab (admin) or the <strong>CalDAV / CardDAV</strong> tab (regular users).
       </p>
       <ul>
-        <li><strong>CalDAV</strong>: server URL, username, password, and calendar name. Bare hostnames (e.g. <code>mail.example.com</code>) are accepted — <code>https://</code> is prepended automatically.</li>
+        <li><strong>CalDAV</strong>: server URL, username, password, and calendar name. Bare hostnames (e.g. <code>mail.example.com</code>) are accepted - <code>https://</code> is prepended automatically.</li>
         <li><strong>CardDAV</strong>: tick <em>Same server as CalDAV</em> to reuse the same credentials, or enter a separate URL, username, and password. The SOGo URL pattern (<code>/SOGo/dav/{user}/Contacts/personal/</code>) is built automatically.</li>
-        <li><strong>Allow contact writes</strong>: when enabled, agents can create, update, and delete contacts (not just read them). This is per-user — enabling it for your account does not affect other users.</li>
+        <li><strong>Allow contact writes</strong>: when enabled, agents can create, update, and delete contacts (not just read them). This is per-user - enabling it for your account does not affect other users.</li>
         <li><strong>Test buttons</strong>: verify CalDAV and CardDAV connectivity without saving.</li>
       </ul>
 
@@ -446,7 +473,7 @@ mcp = FastMCP(
         Pushover sends push notifications to iOS and Android devices.
       </p>
       <ul>
-        <li><strong>App Token</strong>: registered once at <a href="https://pushover.net" target="_blank">pushover.net</a> for this oAI-Web installation. Shared by all users — they cannot see or change it.</li>
+        <li><strong>App Token</strong>: registered once at <a href="https://pushover.net" target="_blank">pushover.net</a> for this oAI-Web installation. Shared by all users - they cannot see or change it.</li>
         <li><strong>User Key</strong>: the admin's personal Pushover user key, shown on your pushover.net dashboard. Each user sets their own User Key in <strong>Settings → Pushover</strong>.</li>
       </ul>
       {% endif %}
@@ -457,7 +484,7 @@ mcp = FastMCP(
       </p>
       <ul>
         <li><strong>Trigger Rules</strong>: keyword phrases that, when matched in an incoming email subject/body, dispatch a specific agent and optionally send an auto-reply</li>
-        <li>Matching is case-insensitive and order-independent — all tokens in the phrase must appear somewhere in the message</li>
+        <li>Matching is case-insensitive and order-independent - all tokens in the phrase must appear somewhere in the message</li>
       </ul>
 
       <h2 id="settings-emailaccounts">Email Accounts</h2>
@@ -491,10 +518,10 @@ mcp = FastMCP(
       {% if not (current_user and current_user.is_admin) %}
       <h2 id="settings-caldav">CalDAV / CardDAV</h2>
       <p>
-        Configure your personal CalDAV and CardDAV connection. There is no system-wide fallback — if you don't configure it, the tools are unavailable to you.
+        Configure your personal CalDAV and CardDAV connection. There is no system-wide fallback - if you don't configure it, the tools are unavailable to you.
       </p>
       <ul>
-        <li><strong>CalDAV</strong>: server URL, username, password, and calendar name. Bare hostnames are accepted — <code>https://</code> is added automatically.</li>
+        <li><strong>CalDAV</strong>: server URL, username, password, and calendar name. Bare hostnames are accepted - <code>https://</code> is added automatically.</li>
         <li><strong>CardDAV</strong>: tick <em>Same server as CalDAV</em> to reuse credentials, or enter separate details.</li>
         <li><strong>Allow contact writes</strong>: when enabled, agents can create, update, and delete contacts.</li>
         <li><strong>Test buttons</strong>: verify connectivity before saving.</li>
@@ -502,18 +529,18 @@ mcp = FastMCP(
 
       <h2 id="settings-pushover">Pushover</h2>
       <p>
-        Set your personal <strong>User Key</strong> to receive push notifications on your Pushover-connected devices. Your User Key is shown on your <a href="https://pushover.net" target="_blank">pushover.net</a> dashboard. The App Token (the shared application credential) is managed by the admin — you only need your own User Key.
+        Set your personal <strong>User Key</strong> to receive push notifications on your Pushover-connected devices. Your User Key is shown on your <a href="https://pushover.net" target="_blank">pushover.net</a> dashboard. The App Token (the shared application credential) is managed by the admin - you only need your own User Key.
       </p>
       {% endif %}
 
       <h2 id="settings-webhooks">Webhooks</h2>
       <p>
-        Inbound webhooks let external services trigger agents via HTTP — useful for iOS Shortcuts, GitHub actions, Home Assistant automations, or any tool that can send an HTTP request.
+        Inbound webhooks let external services trigger agents via HTTP - useful for iOS Shortcuts, GitHub actions, Home Assistant automations, or any tool that can send an HTTP request.
       </p>
       <ul>
-        <li><strong>Create a webhook</strong>: assign a name, description, and target agent. The secret token is shown <strong>once</strong> at creation — copy it immediately. Use <em>Rotate Token</em> to generate a new one if it is ever compromised.</li>
+        <li><strong>Create a webhook</strong>: assign a name, description, and target agent. The secret token is shown <strong>once</strong> at creation - copy it immediately. Use <em>Rotate Token</em> to generate a new one if it is ever compromised.</li>
         <li><strong>Trigger via POST</strong>: <code>POST /webhook/{token}</code> with body <code>{"message": "..."}</code></li>
-        <li><strong>Trigger via GET</strong>: <code>GET /webhook/{token}?q=your+message</code> — useful for iOS Shortcuts URL actions</li>
+        <li><strong>Trigger via GET</strong>: <code>GET /webhook/{token}?q=your+message</code> - useful for iOS Shortcuts URL actions</li>
         <li><strong>Enable/disable</strong>: toggle a webhook on/off without deleting it</li>
       </ul>
       <p>The <strong>Outbound Targets</strong> section (same tab) manages named URLs that agents can send JSON payloads to via the <code>webhook</code> tool.</p>
@@ -527,11 +554,26 @@ mcp = FastMCP(
         <li><strong>Two-Factor Authentication (TOTP)</strong>: enable/disable TOTP-based MFA. On setup, a QR code is shown to scan with any authenticator app (e.g. Aegis, Google Authenticator). Once enabled, every login requires a 6-digit code.</li>
         <li><strong>Data Folder</strong>: shows the path of your auto-provisioned personal folder (set by admin via <code>system:users_base_folder</code>). This folder is where the Files page browses and where agent memory files are stored.</li>
         <li><strong>Telegram Bot Token</strong>: per-user Telegram bot token (optional). Overrides the global token for your sessions.</li>
+        <li><strong>SSH Key</strong>: generate a personal ed25519 SSH key pair stored in your data folder. See below.</li>
       </ul>
 
+      <h3 id="settings-ssh-key">SSH Key</h3>
+      <p>
+        The SSH Key section lets you generate an <strong>ed25519 key pair</strong> directly from the browser. The private key is stored in your data folder (<code>{your_folder}/.ssh/id_ed25519</code>) and never leaves the server. The public key is displayed so you can copy it to any remote server's <code>~/.ssh/authorized_keys</code>.
+      </p>
+      <ul>
+        <li>Click <strong>Generate SSH Key</strong> to create a new key pair. The registered email address is used as the key comment.</li>
+        <li>If a key already exists, the button changes to <strong>Regenerate</strong> - doing so replaces the existing key pair. Any remote servers that trusted the old public key will need to be updated.</li>
+        <li>Use the <strong>Copy</strong> button to copy the public key to the clipboard, then paste it into <code>~/.ssh/authorized_keys</code> on the remote server.</li>
+        <li>Agents with bash tool access can use this key to run <code>scp</code> or <code>ssh</code> commands against remote servers that have the public key in their <code>authorized_keys</code>.</li>
+      </ul>
+      <p class="help-note">
+        The SSH Key section only appears when a data folder is configured for your account. The global <code>~/.ssh/known_hosts</code> file (mounted from the host system) is still used for host key verification - if you get a host key error, connect manually from the server once to accept it.
+      </p>
+
       <h2 id="settings-personality">Personality</h2>
       <p>
-        Edit <strong>SOUL.md</strong> (agent identity, values, communication style) and <strong>USER.md</strong> (owner context: name, location, preferences) directly in the browser. Changes take effect immediately — no restart required.
+        Edit <strong>SOUL.md</strong> (agent identity, values, communication style) and <strong>USER.md</strong> (owner context: name, location, preferences) directly in the browser. Changes take effect immediately - no restart required.
         Both files are injected into every system prompt in order: SOUL.md → date/time → USER.md → security rules.
       </p>
 
@@ -563,15 +605,15 @@ mcp = FastMCP(
       <h2 id="settings-apikey">API Key <small style="font-weight:400;font-size:12px;color:var(--text-dim)">(Admin)</small></h2>
       <p>
         Protects the REST API for external programmatic access (scripts, home automations, other services, Swagger).
-        The <strong>web UI always works without a key</strong> — a signed session cookie is set automatically on login.
+        The <strong>web UI always works without a key</strong> - a signed session cookie is set automatically on login.
         The API key is only required for:
       </p>
       <ul>
         <li>External tools and scripts calling <code>/api/*</code> directly</li>
-        <li>Swagger UI (<a href="/docs">/docs</a>) — click <strong>Authorize</strong> and enter the key</li>
+        <li>Swagger UI (<a href="/docs">/docs</a>) - click <strong>Authorize</strong> and enter the key</li>
       </ul>
       <p>
-        The raw key is shown <strong>once</strong> at generation time — copy it to your external tool. Only a SHA-256 hash is stored server-side. Regenerating invalidates the previous key immediately.
+        The raw key is shown <strong>once</strong> at generation time - copy it to your external tool. Only a SHA-256 hash is stored server-side. Regenerating invalidates the previous key immediately.
       </p>
       <p>
         Use header <code>X-API-Key: &lt;key&gt;</code> or <code>Authorization: Bearer &lt;key&gt;</code> in external requests.
@@ -606,7 +648,7 @@ mcp = FastMCP(
 
       <h2>MFA Management</h2>
       <p>
-        Users set up their own TOTP in <strong>Settings → Profile → Two-Factor Authentication</strong>. As admin, you can clear any user's MFA from the Users page (useful if they lose their authenticator). The <strong>Clear MFA</strong> button resets their TOTP secret — they must set it up again on next login.
+        Users set up their own TOTP in <strong>Settings → Profile → Two-Factor Authentication</strong>. As admin, you can clear any user's MFA from the Users page (useful if they lose their authenticator). The <strong>Clear MFA</strong> button resets their TOTP secret - they must set it up again on next login.
       </p>
 
       <h2>User Filesystem Scoping</h2>
@@ -626,7 +668,7 @@ mcp = FastMCP(
         <table class="help-api-table">
           <thead><tr><th>Key</th><th>Description</th></tr></thead>
           <tbody>
-            <tr><td><code>system:paused</code></td><td>Kill switch — set to <code>"1"</code> to pause all agent activity</td></tr>
+            <tr><td><code>system:paused</code></td><td>Kill switch - set to <code>"1"</code> to pause all agent activity</td></tr>
             <tr><td><code>system:max_tool_calls</code></td><td>Live override of MAX_TOOL_CALLS env var</td></tr>
             <tr><td><code>system:max_autonomous_runs_per_hour</code></td><td>Live override of MAX_AUTONOMOUS_RUNS_PER_HOUR</td></tr>
             <tr><td><code>system:audit_retention_days</code></td><td>Days to keep audit entries (0 = keep forever)</td></tr>
@@ -641,7 +683,7 @@ mcp = FastMCP(
             <tr><td><code>system:canary_rotated_at</code></td><td>Timestamp of last canary rotation (read-only)</td></tr>
             <tr><td><code>system:security_llm_screen_enabled</code></td><td>Option 3: LLM content screening enabled</td></tr>
             <tr><td><code>system:security_llm_screen_model</code></td><td>Model for LLM screening (default: google/gemini-flash-1.5)</td></tr>
-            <tr><td><code>system:security_llm_screen_block</code></td><td>Option 3 block mode — block vs flag on UNSAFE verdict</td></tr>
+            <tr><td><code>system:security_llm_screen_block</code></td><td>Option 3 block mode - block vs flag on UNSAFE verdict</td></tr>
             <tr><td><code>system:security_output_validation_enabled</code></td><td>Option 4: output validation for inbox sessions</td></tr>
             <tr><td><code>system:security_truncation_enabled</code></td><td>Option 5: content truncation</td></tr>
             <tr><td><code>system:security_max_web_chars</code></td><td>Max chars from web fetch (default: 20 000)</td></tr>
@@ -650,7 +692,7 @@ mcp = FastMCP(
             <tr><td><code>system:security_max_subject_chars</code></td><td>Max chars of email subject (default: 200)</td></tr>
             <tr><td><code>telegram:bot_token</code></td><td>Global Telegram bot API token</td></tr>
             <tr><td><code>telegram:default_agent_id</code></td><td>UUID of agent for unmatched Telegram messages</td></tr>
-            <tr><td><code>pushover_app_token</code></td><td>Pushover App Token — managed via <strong>Settings → Pushover</strong>, not this tab</td></tr>
+            <tr><td><code>pushover_app_token</code></td><td>Pushover App Token - managed via <strong>Settings → Pushover</strong>, not this tab</td></tr>
             <tr><td><code>brain:mcp_key</code></td><td>2nd Brain MCP authentication key</td></tr>
             <tr><td><code>system:api_key_hash</code></td><td>SHA-256 hash of the external API key (raw key never stored)</td></tr>
             <tr><td><code>system:api_key_created_at</code></td><td>Timestamp of last API key generation</td></tr>
@@ -705,8 +747,8 @@ mcp = FastMCP(
         <table class="help-api-table">
           <thead><tr><th>Method</th><th>Path</th><th>Description</th></tr></thead>
           <tbody>
-            <tr><td><span class="http-get">GET</span></td><td><code>/api/settings/api-key</code></td><td>Returns <code>{configured: bool, created_at}</code> — never returns the raw key</td></tr>
+            <tr><td><span class="http-get">GET</span></td><td><code>/api/settings/api-key</code></td><td>Returns <code>{configured: bool, created_at}</code> - never returns the raw key</td></tr>
-            <tr><td><span class="http-post">POST</span></td><td><code>/api/settings/api-key</code></td><td>Generate a new key — returns <code>{key}</code> once only; invalidates previous key</td></tr>
+            <tr><td><span class="http-post">POST</span></td><td><code>/api/settings/api-key</code></td><td>Generate a new key - returns <code>{key}</code> once only; invalidates previous key</td></tr>
             <tr><td><span class="http-del">DELETE</span></td><td><code>/api/settings/api-key</code></td><td>Revoke the current key</td></tr>
           </tbody>
         </table>
@@ -849,6 +891,8 @@ mcp = FastMCP(
             <tr><td><span class="http-del">DELETE</span></td><td><code>/api/my/files</code></td><td>Delete a file; param: <code>?path=</code>. Protected names (<code>memory_*</code>, <code>reasoning_*</code>) return 403.</td></tr>
             <tr><td><span class="http-get">GET</span></td><td><code>/api/my/files/download</code></td><td>Download a single file; param: <code>?path=</code></td></tr>
             <tr><td><span class="http-get">GET</span></td><td><code>/api/my/files/download-zip</code></td><td>Download a folder as ZIP; param: <code>?path=</code></td></tr>
+            <tr><td><span class="http-post">POST</span></td><td><code>/api/my/files/upload</code></td><td>Upload one or more files to the user's folder; param: <code>?path=</code>, multipart form body</td></tr>
+            <tr><td><span class="http-get">GET</span></td><td><code>/api/my/files/view</code></td><td>Return text file contents (max 512 KB); param: <code>?path=</code></td></tr>
             <tr><td><span class="http-get">GET</span></td><td><code>/api/my/data-folder</code></td><td>Return the user's provisioned data folder path</td></tr>
           </tbody>
         </table>
@@ -864,7 +908,7 @@ mcp = FastMCP(
             <tr><td><span class="http-get">GET</span></td><td><code>/api/my/theme</code></td><td>Get current theme</td></tr>
             <tr><td><span class="http-post">POST</span></td><td><code>/api/my/theme</code></td><td>Set theme <code>{theme_id}</code></td></tr>
             <tr><td><span class="http-get">GET</span></td><td><code>/api/my/mfa/status</code></td><td>Whether MFA is enabled for the current user</td></tr>
-            <tr><td><span class="http-post">POST</span></td><td><code>/api/my/mfa/setup/begin</code></td><td>Start MFA setup — returns QR code PNG (base64) and provisioning URI</td></tr>
+            <tr><td><span class="http-post">POST</span></td><td><code>/api/my/mfa/setup/begin</code></td><td>Start MFA setup - returns QR code PNG (base64) and provisioning URI</td></tr>
             <tr><td><span class="http-post">POST</span></td><td><code>/api/my/mfa/setup/confirm</code></td><td>Confirm setup with a valid TOTP code <code>{code}</code></td></tr>
             <tr><td><span class="http-del">DELETE</span></td><td><code>/api/my/mfa/disable</code></td><td>Disable MFA for the current user</td></tr>
             <tr><td><span class="http-get">GET</span></td><td><code>/api/my/caldav/config</code></td><td>Get per-user CalDAV &amp; CardDAV config</td></tr>
@@ -876,6 +920,8 @@ mcp = FastMCP(
             <tr><td><span class="http-post">POST</span></td><td><code>/api/my/pushover</code></td><td>Save personal User Key <code>{user_key}</code></td></tr>
             <tr><td><span class="http-del">DELETE</span></td><td><code>/api/my/pushover</code></td><td>Remove personal User Key</td></tr>
             <tr><td><span class="http-get">GET</span></td><td><code>/api/my/telegram/whitelisted-chats</code></td><td>List Telegram chat IDs whitelisted for the current user</td></tr>
+            <tr><td><span class="http-get">GET</span></td><td><code>/api/my/ssh/pubkey</code></td><td>Return the user's SSH public key (or <code>{exists: false}</code> if not generated yet)</td></tr>
+            <tr><td><span class="http-post">POST</span></td><td><code>/api/my/ssh/generate</code></td><td>Generate (or regenerate) an ed25519 SSH key pair in the user's data folder; returns the public key</td></tr>
           </tbody>
         </table>
       </div>
@@ -886,16 +932,16 @@ mcp = FastMCP(
           <thead><tr><th>Method</th><th>Path</th><th>Description</th></tr></thead>
           <tbody>
             <tr><td><span class="http-get">GET</span></td><td><code>/api/webhooks</code></td><td>List inbound webhook endpoints (admin)</td></tr>
-            <tr><td><span class="http-post">POST</span></td><td><code>/api/webhooks</code></td><td>Create endpoint — returns token once (admin)</td></tr>
+            <tr><td><span class="http-post">POST</span></td><td><code>/api/webhooks</code></td><td>Create endpoint - returns token once (admin)</td></tr>
             <tr><td><span class="http-put">PUT</span></td><td><code>/api/webhooks/{id}</code></td><td>Update name/description/agent/enabled (admin)</td></tr>
             <tr><td><span class="http-del">DELETE</span></td><td><code>/api/webhooks/{id}</code></td><td>Delete endpoint (admin)</td></tr>
-            <tr><td><span class="http-post">POST</span></td><td><code>/api/webhooks/{id}/rotate</code></td><td>Regenerate token — returns new token once (admin)</td></tr>
+            <tr><td><span class="http-post">POST</span></td><td><code>/api/webhooks/{id}/rotate</code></td><td>Regenerate token - returns new token once (admin)</td></tr>
             <tr><td><span class="http-get">GET</span></td><td><code>/api/my/webhooks</code></td><td>List current user's webhook endpoints</td></tr>
             <tr><td><span class="http-post">POST</span></td><td><code>/api/my/webhooks</code></td><td>Create personal webhook endpoint</td></tr>
             <tr><td><span class="http-put">PUT</span></td><td><code>/api/my/webhooks/{id}</code></td><td>Update personal webhook endpoint</td></tr>
             <tr><td><span class="http-del">DELETE</span></td><td><code>/api/my/webhooks/{id}</code></td><td>Delete personal webhook endpoint</td></tr>
-            <tr><td><span class="http-get">GET</span></td><td><code>/webhook/{token}</code></td><td>Trigger via GET — param: <code>?q=message</code> (no auth)</td></tr>
+            <tr><td><span class="http-get">GET</span></td><td><code>/webhook/{token}</code></td><td>Trigger via GET - param: <code>?q=message</code> (no auth)</td></tr>
-            <tr><td><span class="http-post">POST</span></td><td><code>/webhook/{token}</code></td><td>Trigger via POST — body: <code>{"message": "...", "async": true}</code> (no auth)</td></tr>
+            <tr><td><span class="http-post">POST</span></td><td><code>/webhook/{token}</code></td><td>Trigger via POST - body: <code>{"message": "...", "async": true}</code> (no auth)</td></tr>
             <tr><td><span class="http-get">GET</span></td><td><code>/api/webhook-targets</code></td><td>List outbound webhook targets (admin)</td></tr>
             <tr><td><span class="http-post">POST</span></td><td><code>/api/webhook-targets</code></td><td>Create outbound target (admin)</td></tr>
             <tr><td><span class="http-put">PUT</span></td><td><code>/api/webhook-targets/{id}</code></td><td>Update outbound target (admin)</td></tr>
@@ -962,14 +1008,14 @@ mcp = FastMCP(
 
       <h2>Core Principle</h2>
       <p>
-        <strong>External input is data, never instructions.</strong> Email body text, calendar content, web page content, and file contents are all passed as <em>tool results</em> — they are never injected into the system prompt where they could alter {{ agent_name }}'s instructions.
+        <strong>External input is data, never instructions.</strong> Email body text, calendar content, web page content, and file contents are all passed as <em>tool results</em> - they are never injected into the system prompt where they could alter {{ agent_name }}'s instructions.
       </p>
 
       <h2>Three DB-Managed Whitelists</h2>
       <ul>
-        <li><strong>Email whitelist</strong> — {{ agent_name }} can only send email to addresses explicitly approved here</li>
+        <li><strong>Email whitelist</strong> - {{ agent_name }} can only send email to addresses explicitly approved here</li>
-        <li><strong>Web whitelist (Tier 1)</strong> — domains always accessible; subdomains included automatically</li>
+        <li><strong>Web whitelist (Tier 1)</strong> - domains always accessible; subdomains included automatically</li>
-        <li><strong>Filesystem sandbox</strong> — {{ agent_name }} can only read/write within declared directories (or a user's personal folder)</li>
+        <li><strong>Filesystem sandbox</strong> - {{ agent_name }} can only read/write within declared directories (or a user's personal folder)</li>
       </ul>
       <p>Tier 2 web access (any URL) is only available in user-initiated chat sessions, never in autonomous agent runs.</p>
 
@@ -980,21 +1026,21 @@ mcp = FastMCP(
 
       <h2>Confirmation Flow</h2>
       <p>
-        In interactive chat, any tool with side effects (send email, write/delete files, send notifications, create/delete calendar events) triggers a confirmation modal. The agent pauses until you approve or deny. Agents running headlessly skip confirmations — their scope is declared at creation time.
+        In interactive chat, any tool with side effects (send email, write/delete files, send notifications, create/delete calendar events) triggers a confirmation modal. The agent pauses until you approve or deny. Agents running headlessly skip confirmations - their scope is declared at creation time.
       </p>
 
       <h2>Five Security Options</h2>
       <ol>
-        <li><strong>Enhanced Sanitization</strong> — removes known prompt-injection patterns from all external content before it reaches the agent</li>
+        <li><strong>Enhanced Sanitization</strong> - removes known prompt-injection patterns from all external content before it reaches the agent</li>
-        <li><strong>Canary Token</strong> — a daily-rotating secret in the system prompt; any tool call argument containing the canary is blocked and triggers a Pushover alert, detecting prompt-injection exfiltration attempts</li>
+        <li><strong>Canary Token</strong> - a daily-rotating secret in the system prompt; any tool call argument containing the canary is blocked and triggers a Pushover alert, detecting prompt-injection exfiltration attempts</li>
-        <li><strong>LLM Content Screening</strong> — a cheap secondary model screens fetched content for malicious instructions; operates in flag or block mode</li>
+        <li><strong>LLM Content Screening</strong> - a cheap secondary model screens fetched content for malicious instructions; operates in flag or block mode</li>
-        <li><strong>Output Validation</strong> — prevents inbox auto-reply loops by blocking outbound emails back to the triggering sender</li>
+        <li><strong>Output Validation</strong> - prevents inbox auto-reply loops by blocking outbound emails back to the triggering sender</li>
-        <li><strong>Content Truncation</strong> — enforces maximum character limits on web fetch, email, and file content to limit the attack surface of large malicious documents</li>
+        <li><strong>Content Truncation</strong> - enforces maximum character limits on web fetch, email, and file content to limit the attack surface of large malicious documents</li>
       </ol>
 
       <h2>Audit Log</h2>
       <p>
-        Every tool call — arguments, result summary, confirmation status, session ID, task ID — is written to an append-only audit log. Logs are never auto-deleted unless you configure a retention period. View them at <a href="/audit">Audit Log</a>.
+        Every tool call - arguments, result summary, confirmation status, session ID, task ID - is written to an append-only audit log. Logs are never auto-deleted unless you configure a retention period. View them at <a href="/audit">Audit Log</a>.
       </p>
 
       <h2>Kill Switch</h2>
@@ -1004,7 +1050,7 @@ mcp = FastMCP(
 
       <h2>No Credentials in Agent Context</h2>
       <p>
-        API keys, passwords, and tokens are only accessed by the server-side tool implementations. The agent itself never sees a raw credential — it only receives structured results (e.g. a list of calendar events, a fetched page).
+        API keys, passwords, and tokens are only accessed by the server-side tool implementations. The agent itself never sees a raw credential - it only receives structured results (e.g. a list of calendar events, a fetched page).
       </p>
     </section>
 
@@ -1036,16 +1082,16 @@ mcp = FastMCP(
       </p>
       <p>Built-in sub-commands (e.g. for keyword <code>work</code>):</p>
       <ul>
-        <li><code>/work pause</code> — temporarily pause the email account's listener</li>
+        <li><code>/work pause</code> - temporarily pause the email account's listener</li>
-        <li><code>/work resume</code> — resume the listener</li>
+        <li><code>/work resume</code> - resume the listener</li>
-        <li><code>/work status</code> — show the account's current status</li>
+        <li><code>/work status</code> - show the account's current status</li>
-        <li><code>/work &lt;any message&gt;</code> — pass the message to the handling agent</li>
+        <li><code>/work &lt;any message&gt;</code> - pass the message to the handling agent</li>
       </ul>
       <p class="help-note">
         Only the Telegram chat ID associated with the email account can use its keyword commands. Other chat IDs are rejected.
       </p>
 
-      <h2>Email Inbox — Trigger Accounts</h2>
+      <h2>Email Inbox - Trigger Accounts</h2>
       <p>
         Trigger accounts use IMAP IDLE for instant push notification. When a new email arrives:
       </p>
@@ -1064,15 +1110,15 @@ mcp = FastMCP(
         <li>Non-whitelisted sender + no trigger → <strong>silently dropped</strong> (reveals nothing to the sender)</li>
       </ul>
 
-      <h2>Email Inbox — Handling Accounts</h2>
+      <h2>Email Inbox - Handling Accounts</h2>
       <p>
         Handling accounts poll every 60 seconds. A dedicated AI agent reads each new email and decides how to handle it. The agent has access to:
       </p>
       <ul>
-        <li><strong>Email tool</strong> — list, read, mark as read, move, create folders</li>
+        <li><strong>Email tool</strong> - list, read, mark as read, move, create folders</li>
-        <li><strong>Filesystem tool</strong> — scoped to the user's data folder (if configured)</li>
+        <li><strong>Filesystem tool</strong> - scoped to the user's data folder (if configured)</li>
-        <li><strong>Memory files</strong> — <code>memory_&lt;username&gt;.md</code> (persistent notes) and <code>reasoning_&lt;username&gt;.md</code> (append-only decision log) are injected into each run</li>
+        <li><strong>Memory files</strong> - <code>memory_&lt;username&gt;.md</code> (persistent notes) and <code>reasoning_&lt;username&gt;.md</code> (append-only decision log) are injected into each run</li>
-        <li><strong>Telegram tool</strong> (optional) — bound to the account's associated chat ID; reply messages automatically include a <code>/keyword &lt;reply&gt;</code> footer for easy follow-up</li>
+        <li><strong>Telegram tool</strong> (optional) - bound to the account's associated chat ID; reply messages automatically include a <code>/keyword &lt;reply&gt;</code> footer for easy follow-up</li>
         <li><strong>Pushover tool</strong> (optional, admin only)</li>
       </ul>
 
@@ -1081,8 +1127,8 @@ mcp = FastMCP(
         Both Telegram and email inbox use the same trigger-matching algorithm:
       </p>
       <ul>
-        <li><strong>Case-insensitive</strong> — <code>URGENT</code> matches <code>urgent</code></li>
+        <li><strong>Case-insensitive</strong> - <code>URGENT</code> matches <code>urgent</code></li>
-        <li><strong>Order-independent</strong> — all tokens in the trigger phrase must appear somewhere in the message, but not necessarily in sequence</li>
+        <li><strong>Order-independent</strong> - all tokens in the trigger phrase must appear somewhere in the message, but not necessarily in sequence</li>
         <li>Example: trigger phrase <code>daily report</code> matches <em>"Send me the report for the daily standup"</em> but also <em>"Daily summary report please"</em></li>
       </ul>
     </section>

server/web/templates/settings.html

@@ -20,11 +20,11 @@
     <button type="button" class="tab-btn"        id="stab-caldav"      onclick="switchSettingsTab('caldav')">DAV</button>
     <button type="button" class="tab-btn"        id="stab-pushover"    onclick="switchSettingsTab('pushover')">Pushover</button>
     <button type="button" class="tab-btn"        id="stab-inbox"         onclick="switchSettingsTab('inbox')">Inbox</button>
-    <button type="button" class="tab-btn"        id="stab-emailaccounts" onclick="switchSettingsTab('emailaccounts')">Email Accounts</button>
+    <button type="button" class="tab-btn"        id="stab-emailaccounts" onclick="switchSettingsTab('emailaccounts')">Email</button>
     <button type="button" class="tab-btn"        id="stab-telegram"    onclick="switchSettingsTab('telegram')">Telegram</button>
     <button type="button" class="tab-btn"        id="stab-system"      onclick="switchSettingsTab('system')">Personality</button>
     <button type="button" class="tab-btn"        id="stab-brain"       onclick="switchSettingsTab('brain')">2nd Brain</button>
-    <button type="button" class="tab-btn"        id="stab-mcp"         onclick="switchSettingsTab('mcp')">MCP Servers</button>
+    <button type="button" class="tab-btn"        id="stab-mcp"         onclick="switchSettingsTab('mcp')">MCP</button>
     <button type="button" class="tab-btn"        id="stab-security"    onclick="switchSettingsTab('security')">Security</button>
     <button type="button" class="tab-btn"        id="stab-branding"    onclick="switchSettingsTab('branding')">Branding</button>
     <button type="button" class="tab-btn"        id="stab-webhooks"    onclick="switchSettingsTab('webhooks')">Webhooks</button>
@@ -36,10 +36,10 @@
     <button type="button" class="tab-btn active" id="ustab-apikeys"      onclick="switchUserTab('apikeys')">API Keys</button>
     <button type="button" class="tab-btn"        id="ustab-personality"  onclick="switchUserTab('personality')">Personality</button>
     <button type="button" class="tab-btn"        id="ustab-inbox"        onclick="switchUserTab('inbox')">Inbox</button>
-    <button type="button" class="tab-btn"        id="ustab-emailaccounts" onclick="switchUserTab('emailaccounts')">Email Accounts</button>
+    <button type="button" class="tab-btn"        id="ustab-emailaccounts" onclick="switchUserTab('emailaccounts')">Email</button>
     <button type="button" class="tab-btn"        id="ustab-caldav"       onclick="switchUserTab('caldav')">CalDAV / CardDAV</button>
     <button type="button" class="tab-btn"        id="ustab-telegram"     onclick="switchUserTab('telegram')">Telegram</button>
-    <button type="button" class="tab-btn"        id="ustab-mcp"          onclick="switchUserTab('mcp')">MCP Servers</button>
+    <button type="button" class="tab-btn"        id="ustab-mcp"          onclick="switchUserTab('mcp')">MCP</button>
     <button type="button" class="tab-btn"        id="ustab-brain"        onclick="switchUserTab('brain')">2nd Brain</button>
     <button type="button" class="tab-btn"        id="ustab-pushover"     onclick="switchUserTab('pushover')">Pushover</button>
     <button type="button" class="tab-btn"        id="ustab-webhooks"     onclick="switchUserTab('webhooks')">Webhooks</button>
@@ -1110,6 +1110,33 @@
         </div>
       </section>
 
+      <!-- File Upload Policy -->
+      <section style="margin-bottom:32px">
+        <h2 class="settings-section-title">File Upload Policy</h2>
+        <p style="font-size:12px;color:var(--text-dim);margin-bottom:16px">
+          Controls what users can upload via the Files page. Extensions are checked on both client and server.
+          Separate extensions with commas or spaces (without dots). Leave unchanged to use the system default
+          (common text, code, image, and PDF formats). Extensionless files are controlled by a fixed server-side
+          allowlist (<code>known_hosts</code>, <code>authorized_keys</code>, <code>config</code>, <code>.gitignore</code>, etc.) and cannot be overridden here.
+        </p>
+        <div class="form-group" style="margin-bottom:12px">
+          <label>Allowed extensions</label>
+          <textarea id="sec-upload-extensions" class="form-input" rows="3"
+                    placeholder="txt, md, pdf, jpg, png, py, js …"
+                    style="font-family:var(--mono);font-size:12px;resize:vertical"></textarea>
+        </div>
+        <div style="display:flex;gap:12px;flex-wrap:wrap;max-width:400px">
+          <div class="form-group" style="flex:1;min-width:140px;margin-bottom:0">
+            <label>Max file size <span style="color:var(--text-dim);font-size:11px">(MB, default 50)</span></label>
+            <input type="number" id="sec-upload-max-mb" class="form-input" min="1" max="2000" step="1">
+          </div>
+          <div class="form-group" style="flex:1;min-width:140px;margin-bottom:0">
+            <label>Max files per upload <span style="color:var(--text-dim);font-size:11px">(default 20)</span></label>
+            <input type="number" id="sec-upload-max-files" class="form-input" min="1" max="200" step="1">
+          </div>
+        </div>
+      </section>
+
       <button type="submit" class="btn btn-primary">Save security settings</button>
     </form>
 
@@ -1232,6 +1259,15 @@
       <span id="data-folder-hint" style="font-size:12px;color:var(--text-dim)">Loading…</span>
     </section>
 
+    <section style="max-width:480px;margin-top:32px;padding-top:32px;border-top:1px solid var(--border)">
+      <h3 class="settings-section-title">SSH Key</h3>
+      <p style="font-size:12px;color:var(--text-dim);margin-bottom:16px;line-height:1.5">
+        Generate an ed25519 SSH key pair stored in your data folder. The private key never leaves the server.
+        Copy the public key to remote servers' <code>~/.ssh/authorized_keys</code> to allow agents to connect.
+      </p>
+      <div id="ssh-key-area">Loading…</div>
+    </section>
+
   </div><!-- /spane-mfa -->
 
   <!-- ══════════════════════════════════════════════════════════
@@ -1827,6 +1863,15 @@
       <span id="data-folder-hint" style="font-size:12px;color:var(--text-dim)">Loading…</span>
     </section>
 
+    <section style="max-width:480px;margin-top:32px;padding-top:32px;border-top:1px solid var(--border)">
+      <h3 class="settings-section-title">SSH Key</h3>
+      <p style="font-size:12px;color:var(--text-dim);margin-bottom:16px;line-height:1.5">
+        Generate an ed25519 SSH key pair stored in your data folder. The private key never leaves the server.
+        Copy the public key to remote servers' <code>~/.ssh/authorized_keys</code> to allow agents to connect.
+      </p>
+      <div id="ssh-key-area">Loading…</div>
+    </section>
+
   </div><!-- /uspane-mfa -->
 
 {% endif %}