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OpenCompany is a free, open-source app that lets you build AI-powered automations by drawing them. Drag boxes onto a canvas, connect them with lines, press Start — and your AI answers messages, searches the web, reads files, sends emails, and more. Everything runs on your own computer.

What you can build

  • A chat assistant that answers you in the app — or through a Telegram bot you set up in ten minutes.
  • A morning digest: read your calendar, have the AI summarize the day, email it to you.
  • A research helper: an agent that searches the web on its own and reports back with sources.
  • A WhatsApp auto-responder that drafts replies in your tone.
  • A scheduled job that watches a folder, summarizes new files, and logs the result.

Why people pick it

Runs on your machine

No account, no cloud, no subscription. Your workflows, data, and keys stay local.

Bring any AI

12 providers (11 dedicated model nodes, plus xAI through the OpenAI-compatible path) — or run free local models with Ollama and LM Studio.

110+ nodes

Messaging, Google Workspace, email, search, browsers, code, files, payments, Android, and more.

Real agents

Agents with memory and tools that decide for themselves when to search, read, or act — plus 16 ready-made specialist agents.

Who it’s for

If you’ve never automated anything: the Get Started path assumes nothing. Install with two commands, chat with an AI in minutes, then build your first workflow by dragging three boxes. If you’re a developer: it’s a plugin-first Python/FastAPI backend with a React Flow canvas, Temporal-backed durable execution, and one-folder-per-node plugins. The Architecture page has the internals, and the source is on GitHub.

Start here

How it works

Workflows, nodes, and agents in plain language.

Choose how to run it

Your computer, a cloud server, or from source.

Install

Two commands, about five minutes.

Your first chat

See it work before you build anything.