Open Source

Nimbalyst is open source.

By builders for builders working with coding agents every day.

MIT desktop and iOS apps Open on GitHub Multiple agents and models
View on GitHub Read the docs

Licensing

License

Nimbalyst local app

MIT License

The desktop and iOS apps, local workspace, visual editors, and core agent workflow tooling are MIT licensed.

The local app is free.

Tech Stack

What the project is built with

Desktop app

Electron, React, Jotai

Database

PGLite (Postgres in WASM)

Rich text editor

Lexical

Code editor

Monaco

Testing

Playwright

Cloud infrastructure

Cloudflare Workers, Durable Objects

Coding agents

Claude Code, Codex, OpenCode (alpha), GitHub Copilot (alpha)

AI models

Anthropic, OpenAI

Contributing

Ways to get involved

Repository and setup

Start with the main repo.

Open resource →

Extension docs

Build custom editors and interfaces.

Open resource →

Issue tracker

Report bugs or request features.

Open resource →

Community

Join the conversation

Documentation

Guides and product docs.

Discord

Talk with the team and community.

GitHub

Browse the code and releases.