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mango·agentby Mangosteen Studio
Apache-2.0

Open source

Apache-2.0, self-hosted, and built in the open. Here's what's done, what's next, and how to contribute.

Apache-2.0#

Mango Agent is licensed under Apache-2.0. Use it commercially, modify it and self-host it. Keep the license and notices, and you get an explicit patent grant from contributors. There is no paid tier gating features in the code.

Repository layout#

Click a folder to see what lives there.

Roadmap#

Phases 1 to 4 are built: the core agent with handoff, leads and booking; visual feedback; multi-project; and knowledge automation with reviews. Phase 5, a Twenty CRM adapter, is planned but not scheduled. GitHub issue export for feedback items is deferred.

Contributing#

  • Run it locally with the self-host walkthrough.
  • Backend: uv and ruff. Frontend and widget: pnpm workspaces. Use conventional commits.
  • Every PR runs lint and tests in CI. The widget has a 40 KB gzipped size budget.
  • Tests use the fake LLM, so you don't need an API key to contribute.
bash
make lint
make test