head to head · open source
zeroshot vs gentle-shell
zeroshot has 1,919 GitHub stars, 180 forks, 3 open issues and last shipped yesterday. gentle-shell has 1,192 stars, 173 forks, 369 open issues and last shipped today. zeroshot leads on adoption by 61% (1,919 vs 1,192 stars). zeroshot is written in Rust under MIT; gentle-shell is written in TypeScript under MIT. zeroshot has attracted 9% as many forks as stars, gentle-shell 15%. gentle-shell was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (ai-agents, code-review), so they are genuine substitutes rather than adjacent tools.
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
| zeroshot | gentle-shell | |
|---|---|---|
| GitHub stars | ★ 1.9K | ★ 1.2K |
| License | MIT | MIT |
| Written in | Rust | TypeScript |
| Last push | 2026-10-03 | 2026-10-04 |
| Forks | ⑂ 180 | ⑂ 173 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick zeroshot if
- You weight community size — 1.9K stars and counting
- You want the MIT license terms
- Your stack matches Rust
- You value the larger contributor base for long-term maintenance
pick gentle-shell if
- You want the gentle-shell feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and gentle-shell fits your workflow better
About zeroshot
Zeroshot is an open source, MIT licensed Rust CLI that orchestrates coding agents as an explicit review graph for developers who want AI written changes verified by agents other than the one that wrote them.
read the full zeroshot overview →
About gentle-shell
gentle shell is a senior architect development harness for the Pi platform that turns a terminal coding agent into a controlled workspace with spec driven development, focused subagents, strict TDD evidence, review guardrails, and skill discovery.
read the full gentle-shell overview →
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Frequently asked questions
Is zeroshot or gentle-shell more popular?
zeroshot has 1,919 GitHub stars and gentle-shell has 1,192. zeroshot has the larger community by that measure.
Are zeroshot and gentle-shell free?
Both are open source. zeroshot is licensed under MIT and gentle-shell under MIT. Neither carries a licence fee.
What is the difference between zeroshot and gentle-shell?
zeroshot is written in Rust and gentle-shell 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, zeroshot or gentle-shell?
Choose zeroshot if you want the larger community (1,919 stars) or its MIT licence terms. Choose gentle-shell if its feature set, stack or MIT licence fits better. Both are self-hostable.