head to head · open source
GitButler vs twinny
GitButler has 21,683 GitHub stars, 1,016 forks, 439 open issues and last shipped today. twinny has 3,650 stars, 230 forks, 48 open issues and last shipped yesterday. GitButler leads on adoption by 494% (21,683 vs 3,650 stars). GitButler is written in Rust under a custom or non-standard licence; twinny is written in TypeScript under MIT. GitButler has attracted 5% as many forks as stars, twinny 6%. GitButler was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| GitButler | twinny | |
|---|---|---|
| GitHub stars | ★ 22K | ★ 3.6K |
| License | Custom / other | MIT |
| Written in | Rust | TypeScript |
| Last push | 2026-09-23 | 2026-09-22 |
| Forks | ⑂ 1.0K | ⑂ 230 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick GitButler if
- You weight community size — 22K stars and counting
- You want the Custom / other license terms
- Your stack matches Rust
- You value the larger contributor base for long-term maintenance
pick twinny if
- You want the twinny feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and twinny fits your workflow better
About GitButler
GitButler is a Git based version control client with a graphical interface and a command line interface. It is built for AI powered workflows and described as a drop in Git user interface replacement for people and agents. The project lives in the Git and GitHub ecosystem, and it is built as a Tauri desktop application using Rust, Svelte, and TypeScript.
read the full GitButler overview →
About twinny
twinny is a free, MIT licensed AI coding assistant for Visual Studio Code that brings code completion, chat, inline edits, code review and commit messages to individual developers and teams running a model server they choose — local, on another device, hosted, or shared as one team gateway.
read the full twinny overview →
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Frequently asked questions
Is GitButler or twinny more popular?
GitButler has 21,683 GitHub stars and twinny has 3,650. GitButler has the larger community by that measure.
Are GitButler and twinny free?
Both are open source. GitButler has no licence declared in this registry, and twinny is licensed under MIT. Both are free to self-host.
What is the difference between GitButler and twinny?
GitButler is written in Rust and twinny in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, GitButler or twinny?
Choose GitButler if you want the larger community (21,683 stars) or its Custom / other licence terms. Choose twinny if its feature set, stack or MIT licence fits better. Both are self-hostable.