Work tools that extend the search window
The Apps tab in the main window hosts productivity apps. Each opens in its own window; Schedule and To-do also offer desktop widgets and integrate with Luna.
Entry point
The Apps tab — where apps open
Click a card and the app opens in its own window (or refocuses if already open). Connection Center appears only when MCP integration is enabled in Settings → General.

Folder Organizer — an AI-assisted folder cleanup tool — is still in testing and not part of the default app set. It will be documented here once released.
App 1
Schedule — your work calendar, stored locally
Manage events on a monthly calendar. Everything is stored in a local database on your PC.

- New event: click + New event or a day cell. Enter title, date/time (or all-day), color, description, and location.
- Edit/delete: click an event, then use the pencil icon.
- Search: the top search box matches titles, descriptions, and locations.
- Reminders: get notified at event time (Settings → General → Notifications).
- Luna integration: ask things like “what's on next week?” or “add a meeting Friday at 3pm”.
App 2
To-do — tasks with due dates and priorities

- Task fields: title, notes, project, priority (high/medium/low), due date & time, and a reminder time.
- Projects: tasks group by project color so multiple workstreams stay readable.
- Show in Schedule: enable it and the task appears on the calendar by its due date.
- Reminders: Windows notifications at the time you choose.
- Luna integration: ask “what's due tomorrow?” or “add a task to review the report”.
Widgets
Keep them visible with desktop widgets
Click the Widget button at the top of Schedule or To-do to open an always-on-top mini widget on your desktop. Widgets collapse/expand, remember their position, and restore automatically on the next launch. The To-do widget even supports quick-add.
App 3
Connection Center — Luna's external tools (MCP)
Connection Center manages your MCP (Model Context Protocol) connections. With a server enabled, Luna can call external tools — web search, internal systems, and more — during conversations. The window has three tabs — Browse · My connections · Findex MCP — and the On/Off badge at the top right is the master MCP switch (the same setting as “MCP servers & tools” in Settings → General). The subtitle shows how many connections and tools are currently active.
Browse — add from the catalog

- Catalog: commonly used tools are ready to add — sequential thinking, memory notes, web search, page fetch, documents folder, HWPX documents, GitHub, Notion, Slack, and more.
- Badges: “Offline” works without internet, “Internet required” talks to external services, and “Verified” marks vetted servers.
- Manual setup: servers not in the catalog can be added via the advanced option — both command (stdio) and URL servers, with env vars, headers, and timeouts.
My connections — manage servers and tools

- Enable/disable servers: toggle each registered server; only enabled servers expose tools to Luna.
- Test before saving: the connection test verifies the server responds and lists its tools.
- Per-tool control: enable each tool individually and set its permission — ask, always allow, or block.
External MCP tools may talk to outside services. Register only servers you trust, and keep new tools on “ask” permission at first.
Document automation
HWPX documents — from reading to form filling
Add HWPX documents in Connection Center and Luna can read, find, edit, and fill HWPX files inside the work folder you select. The required Python runtime is bundled with Findex, so there is nothing extra to install.
- Add HWPX documents from BrowseChoose one HWPX work folder. The tools are restricted to HWPX files inside that folder.
- Enable the server and tools in My connectionsKeep edit and create tools on “ask” at first, then review the file and proposed action before approving.
- Ask Luna for the changeBe explicit about the target and edit, such as “fill the company details in this form” or “rename the proposal title”.
Attachments outside the work folder
When you attach an HWPX from outside the work folder, Findex gives the tool a temporary working copy inside the allowed folder. After a successful edit, it syncs the changed copy back and creates a .sami-sync.bak safety backup beside the original. An unchanged or empty output never overwrites the original.
Editing an earlier Luna message regenerates the later chat, but completed tool actions such as HWPX creation or editing are not rolled back. Verify the target before approval and review the result with its backup.
Findex MCP
Findex MCP — lend your document search to other AIs
The Findex MCP tab manages the reverse direction: Findex itself acts as an MCP server so external AI clients (e.g. Claude Desktop) can use Findex's file-name and content search. A dedicated On/Off toggle lets you stop sharing at any time.

- Turn the toggle onA green dot with “running · N tools” means it is ready. The endpoint is served only inside your PC (127.0.0.1).
- Copy URL or Copy configUse Copy URL for just the address, or Copy config for a ready-made mcpServers JSON to paste into Claude Desktop and similar clients.
- Paste into your AI clientThe Authorization header is required — treat the token as a secret and never share it.
