head to head · open source
zeroshot vs pstack-claude
zeroshot has 1,929 GitHub stars, 182 forks, 3 open issues and last shipped today. pstack-claude has 1,595 stars, 169 forks, 1 open issues and last shipped today. zeroshot leads on adoption by 21% (1,929 vs 1,595 stars). zeroshot is written in Rust under MIT; pstack-claude is written in JavaScript under MIT. zeroshot has attracted 9% as many forks as stars, pstack-claude 11%. zeroshot was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 4 topic tags (claude, claude-code, code-review, codex), 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 | pstack-claude | |
|---|---|---|
| GitHub stars | ★ 1.9K | ★ 1.6K |
| License | MIT | MIT |
| Written in | Rust | JavaScript |
| Last push | 2026-10-08 | 2026-10-08 |
| Forks | ⑂ 182 | ⑂ 169 |
| 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 pstack-claude if
- You want the pstack-claude feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and pstack-claude 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 pstack-claude
pstack claude is an MIT licensed plugin port of Lauren Tan's opinionated Cursor pstack skill stack to Claude Code, Codex, Pi, GitHub Copilot, OpenCode, Gemini CLI, and Prime Agent, for developers who want rigorous, verified agent workflows outside Cursor.
read the full pstack-claude overview →
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Frequently asked questions
Is zeroshot or pstack-claude more popular?
zeroshot has 1,929 GitHub stars and pstack-claude has 1,595. zeroshot has the larger community by that measure.
Are zeroshot and pstack-claude free?
Both are open source. zeroshot is licensed under MIT and pstack-claude under MIT. Neither carries a licence fee.
What is the difference between zeroshot and pstack-claude?
zeroshot is written in Rust and pstack-claude in JavaScript. 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 pstack-claude?
Choose zeroshot if you want the larger community (1,929 stars) or its MIT licence terms. Choose pstack-claude if its feature set, stack or MIT licence fits better. Both are self-hostable.