head to head · open source
OpenCode vs Tabby
OpenCode has 223,899 GitHub stars, 30,104 forks, 5,727 open issues and last shipped yesterday. Tabby has 33,922 stars, 1,793 forks, 335 open issues and last shipped 4 months ago. OpenCode leads on adoption by 560% (223,899 vs 33,922 stars). OpenCode is written in TypeScript under MIT; Tabby is written in Rust under a custom or non-standard licence. OpenCode has attracted 13% as many forks as stars, Tabby 5%. OpenCode 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
| OpenCode | Tabby | |
|---|---|---|
| GitHub stars | ★ 224K | ★ 34K |
| License | MIT | Custom / other |
| Written in | TypeScript | Rust |
| Last push | 2026-11-02 | 2026-06-30 |
| Forks | ⑂ 30K | ⑂ 1.8K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick OpenCode if
- You weight community size — 224K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Tabby if
- You want the Tabby feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches Rust
- You evaluated both and Tabby fits your workflow better
About OpenCode
The open source AI coding agent. English 简体中文 繁體中文 한국어 Deutsch Español Français Italiano Dansk 日本語 Polski Русский Bosanski العربية Norsk Português (Brasil) ไทย Türkçe Українська বাংলা Ελληνικά Tiếng Việt Installation [!TIP] Remove versions older than 0.1.x before installing. Desktop App (BETA) OpenCode is also available as a desktop application. Download directly from the releases page or opencode.ai/download. Installation Directory The install script respects the following priority order for the installation path: 1. $OPENCODE INSTALL DIR Custom installation directory 2. $XDG BIN DIR XDG Base Directory…
read the full OpenCode overview →
About Tabby
🐾 Tabby 📚 Docs • 💬 Slack • 🗺️ Roadmap English 简体中文 日本語 Tabby is a self hosted AI coding assistant, offering an open source and on premises alternative to GitHub Copilot. It boasts several key features: Self contained, with no need for a DBMS or cloud service. OpenAPI interface, easy to integrate with existing infrastructure (e.g Cloud IDE). Supports consumer grade GPUs. 🔥 What's New 12/12/2025 Get your GitHub issues implemented by connecting them to Pochi tasks and create PRs directly from the sidebar with a breakdown of CI/Lint/Test results vscode@0.20.0. 07/02/2025 v0.30 supports indexing GitLab Merge…
read the full Tabby overview →
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Frequently asked questions
Is OpenCode or Tabby more popular?
OpenCode has 223,899 GitHub stars and Tabby has 33,922. OpenCode has the larger community by that measure.
Are OpenCode and Tabby free?
Both are open source. OpenCode is licensed under MIT, and Tabby has no licence declared in this registry. Both are free to self-host.
What is the difference between OpenCode and Tabby?
OpenCode is written in TypeScript and Tabby in Rust. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, OpenCode or Tabby?
Choose OpenCode if you want the larger community (223,899 stars) or its MIT licence terms. Choose Tabby if its feature set, stack or Custom / other licence fits better. Both are self-hostable.