head to head · open source
autoprompt-skill vs gentle-shell
autoprompt-skill has 1,170 GitHub stars, 72 forks, 1 open issues and last shipped yesterday. gentle-shell has 934 stars, 138 forks, 369 open issues and last shipped yesterday. autoprompt-skill leads on adoption by 25% (1,170 vs 934 stars). autoprompt-skill is written in JavaScript under MIT; gentle-shell is written in TypeScript under MIT. autoprompt-skill has attracted 6% as many forks as stars, gentle-shell 15%. autoprompt-skill was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 4 topic tags (agent-skills, ai-agents, ai-coding, 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
| autoprompt-skill | gentle-shell | |
|---|---|---|
| GitHub stars | ★ 1.2K | ★ 934 |
| License | MIT | MIT |
| Written in | JavaScript | TypeScript |
| Last push | 2026-09-19 | 2026-09-19 |
| Forks | ⑂ 72 | ⑂ 138 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick autoprompt-skill if
- You weight community size — 1.2K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- 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 autoprompt-skill
Autoprompt is an MIT licensed coding agent skill for developers and teams working in agentic coding environments who want fewer failed runs, adding a review, fix, and recheck workflow to supported coding agents such as Claude Code, Codex, and OpenCode.
read the full autoprompt-skill 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 autoprompt-skill or gentle-shell more popular?
autoprompt-skill has 1,170 GitHub stars and gentle-shell has 934. autoprompt-skill has the larger community by that measure.
Are autoprompt-skill and gentle-shell free?
Both are open source. autoprompt-skill is licensed under MIT and gentle-shell under MIT. Neither carries a licence fee.
What is the difference between autoprompt-skill and gentle-shell?
autoprompt-skill is written in JavaScript 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, autoprompt-skill or gentle-shell?
Choose autoprompt-skill if you want the larger community (1,170 stars) or its MIT licence terms. Choose gentle-shell if its feature set, stack or MIT licence fits better. Both are self-hostable.