Open source AI agent for your desktop

Control your computer
with natural language

openMOON AI connects your apps, files and system tools through multiple MCP servers, then lets an AI agent do the work. You delegate, it executes. No commands to memorize, no scripts to write.

Download for free Star on GitHub

Free and open source. Runs locally with Ollama or your own API key.

GPT 5.5

Create a CRM contact from this email

Chat Launch Workflow Data Analysis Send
openMOON AI
+ New Chat
  • Battery & power status
  • AI conversation flow
  • Start a conversation
  • Initiate a new discussion
  • Begin a fresh chat
  • Open a new dialogue
  • Create a new discussion

Built on open technology you already trust

CORE CAPABILITIES

Build, automate and run your
entire computer with AI

openMOON AI tackles repetitive tasks, routes intent to the right tool and keeps you in flow, fully on your machine.

Seamless integrations

Connect Messages, Mail, Calendar, files and more. Automate data flow across services instantly.

Create a new reminder for the standup at 9
All set. ReminderStandup 9:00 ListWork Notification queued for tomorrow 08:45

Conversational actions

Create records, send messages and queue tasks with a single prompt, in seconds flat.

Saved multi-step workflows

Save a sequence of actions as a reusable workflow and run it in one step, with timing between each.

Multi-channel automation

Trigger mail, messages and system actions automatically on a schedule or a file change.

CORE CAPABILITIES

Everything you need, in one agent

Instant, one-command actions

Type an action once and openMOON AI executes it across Messages, Mail, Calendar, files and the system shell.

  • Draft and send messages
  • Create contacts and events on the fly
  • Launch or quit apps instantly
GPT 5.5

Message Anna I'll be 10 minutes late

Sent via MessagesTo: Anna Kowalska · just now

Triggers that run on their own

Let openMOON AI act without you. Set a trigger and it fires your saved workflows automatically.

  • Interval-based schedules
  • File-change watchers
  • Runs your saved workflows
Morning briefingEvery day · 08:00
Watch ~/DownloadsOn file added
Backup notesEvery 6 hours

Natural-language interaction

Chat with your agent to run tasks, query data or generate content. Just type what you need.

  • Context-aware Q&A
  • Instant task execution
  • Follow-up action chaining
What's on my calendar tomorrow?
You have 3 events. First up: Standup at 9:00.
Move it to 10
Done. Standup moved to 10:00.
PRODUCT FEATURES

Run workflows, watch insights,
connect tools

Workflows

Save multi-step sequences of AI actions and run them in one step, on demand or fired by a trigger.

Security

Every tool call passes a policy engine with auto, ask or deny modes, plus a full local audit log.

Integration

A multi-MCP host syncs apps, files, calendar and more over stdio and HTTP. Everything stays in sync.

POWERFUL INTEGRATIONS

Seamlessly integrate every tool

Explore all
SUCCESS STORIES

Loved by people who
get things done

GET STARTED

Automate your computer in three
simple steps

1

Pick a trigger

Choose an event, schedule or file change that kicks off your workflow.

2

Connect your tools

Add MCP servers for apps, files, calendar and automation in a click.

3

Let AI do the work

openMOON AI routes intent to the right tool and executes automatically.

DOWNLOAD CENTER

Get openMOON AI

Free, open source and local-first. Grab the latest build and start delegating to your Mac in minutes.

Coming soon

Windows

Windows 10 & 11
  • Native build in progress
  • Same agent, same MCP host
  • Early access via the repo
Watch the repo for updates
100% OPEN SOURCE

Built in the open, owned by you

openMOON AI is fully open source and local-first. Read every line, audit each tool call, self-host it and contribute back. No lock-in, no hidden telemetry.

MIT licensed Local-first by design macOS & Windows
View on GitHub Contribute
FAQ

Frequently asked questions

Got a question? Open an issue on GitHub and the community will help you out.

Open an issue

Start automating your computer today

Download openMOON AI and let it handle your routine tasks. Free, open source, local-first, no credit card needed.

Download for free Star on GitHub