Gitwit
A hackable, MIT-licensed way to study or self-host an AI coding IDE, with E2B sandboxes doing the heavy lifting. The catch is that it is a small community project, not a supported product, so expect rough edges and no guarantees.
Pros
- MIT license with the full Turborepo codebase on GitHub
- Multiple model providers supported instead of vendor lock-in
- Sandboxed execution with live preview and one-click sharing
- Zero product cost beyond your own API usage
Cons
- Tiny community and low GitHub star count
- Setup requires wiring several third-party keys
- No commercial support or documented roadmap