head to head · open source
Grok Build vs Kodus
Grok Build has 26,903 GitHub stars, 5,067 forks, 0 open issues and last shipped yesterday. Kodus has 1,407 stars, 153 forks, 100 open issues and last shipped yesterday. Grok Build leads on adoption by 1,812% (26,903 vs 1,407 stars). Grok Build is written in Rust under Apache-2.0; Kodus is written in TypeScript under a custom or non-standard licence. Grok Build has attracted 19% as many forks as stars, Kodus 11%. Kodus 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
| Grok Build | Kodus | |
|---|---|---|
| GitHub stars | ★ 27K | ★ 1.4K |
| License | Apache-2.0 | Custom / other |
| Written in | Rust | TypeScript |
| Last push | 2026-09-19 | 2026-09-19 |
| Forks | ⑂ 5.1K | ⑂ 153 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Grok Build if
- You weight community size — 27K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Rust
- You value the larger contributor base for long-term maintenance
pick Kodus if
- You want the Kodus feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches TypeScript
- You evaluated both and Kodus fits your workflow better
About Grok Build
Grok Build is a terminal based AI coding agent developed by SpaceXAI, distributed as the grok CLI/TUI. It operates as a fullscreen, mouse interactive interface that integrates with the user’s codebase to perform code editing, command execution, web search, and long running task orchestration. The project lives in the Rust ecosystem and is licensed under Apache 2.0.
read the full Grok Build overview →
About Kodus
Kodus is an AI code review tool for teams that integrates with GitHub, GitLab, Bitbucket, and Azure Repos. It lives in the Developer Tools / AI Assisted Coding ecosystem and is distributed as a TypeScript monorepo. The project centers on Kody, an AI agent that reviews pull requests, flags risks by severity, and suggests fixes inside the normal review workflow.
read the full Kodus overview →
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Frequently asked questions
Is Grok Build or Kodus more popular?
Grok Build has 26,903 GitHub stars and Kodus has 1,407. Grok Build has the larger community by that measure.
Are Grok Build and Kodus free?
Both are open source. Grok Build is licensed under Apache-2.0, and Kodus has no licence declared in this registry. Both are free to self-host.
What is the difference between Grok Build and Kodus?
Grok Build is written in Rust and Kodus 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, Grok Build or Kodus?
Choose Grok Build if you want the larger community (26,903 stars) or its Apache-2.0 licence terms. Choose Kodus if its feature set, stack or Custom / other licence fits better. Both are self-hostable.