Available now on macOS, Windows & Linux

Get Morion. Your local workspace.

A notebook your AI can read and a kanban your agents can work from — all in one file on your disk. No account, no cloud, no telemetry.

macOS
Apple Silicon (arm64)
Download .dmg
v1.5.0 · ~263 MB · Free
Windows
x86_64
Download .exe
v1.5.0 · ~198 MB · Free
Linux
Ubuntu / Debian · x86_64
Download .deb
v1.5.0 · ~499 MB · Free

macOS, Windows & Linux all live. Linux is currently Ubuntu/Debian x86_64; other distros next.

Included free

The whole workspace. No trial.

Free and open source: the full notebook, full MCP access, and unlimited kanban boards your agents can work from. No feature gates, no countdown.

Rich markdown editor

Headings, checkboxes, code blocks, bold, italic. Markdown under the hood, WYSIWYG on screen.

Unlimited notes, folders, tags

No caps, no "upgrade to unlock more". Organize however you want.

Unlimited kanban boards

Flip any folder to kanban. Six statuses, drag-and-drop, atomic task claim for agents. No board caps.

Hybrid search

Keyword + semantic, fused with RRF. Runs on-device — no API keys, no network.

MCP server — any client

Connect Claude, Cursor, Cline, Zed. Full read + write access to your notebook.

Local-first, zero lock-in

One file on your disk. Export to markdown anytime. No cloud, no account.

Audit log

Every AI write is logged with the actor name. You always know what changed and who did it.

Free & open source

Every feature, for everyone.

Morion is free and open source under Apache 2.0 — no paid tier, no license key, no subscription. Unlimited boards, granular MCP permissions, Mo work packets, and the Auto-code build-review harness are all included. Two ways to run it:

Recommended
Download the signed app

macOS, Windows & Linux

Official, code-signed builds produced by the maintainer. Auto-updates, ready in one click. The fastest way to start.

  • The whole app — every feature unlocked
  • Unlimited boards + per-folder & per-note MCP permissions
  • Mo work packets + Auto-code harness, on your own LLM key
  • Signed + notarized, auto-updating
Get the download links Meet Mo →
Apache 2.0
Run from source

Build it yourself

The full source lives on GitHub under Apache 2.0. Clone it, audit it, hack on it, contribute back.

$ git clone https://github.com/miksushko/morion-oss
$ npm install && npm run dev
  • Read every line — no telemetry to take on trust
  • Open issues, send PRs, fork freely
  • Brand reserved: the Morion name & logo are trademarks (TRADEMARK.md)
View on GitHub See Auto-code →

No telemetry. Your data stays on your disk. Open source under Apache 2.0.

Connect your AI

One click per client. No JSON to write.

Open Morion → Settings → Connect. The app detects installed Claude Desktop, Cursor, Cline, Zed, Claude Code, Codex CLI, Antigravity, and Windsurf — wires itself into each client's MCP config atomically, with backups before write.

See MCP docs