Agent Playbooks
One instruction set for every AI coding agent
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37 tested engineering playbooks — bug fixing, feature development, code review, security review, safe database migrations, incident response, and more — installed once, read natively by Claude Code, Cursor, GitHub Copilot, Codex, and 12 other AI coding tools. Every playbook has actually been run against a real test case before being published, not just written. Every release is Ed25519-signed and hash-verified before anything touches your project. Free, MIT-licensed, no account needed.
PH · launched Sep 19, 2026 · 2 upvotes (top 26%) · 0 views
Niche: ai agent skill registries · 411 launches, 20 in the last 7 days ▼ -41% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- AI-native
- Commercial product
- Open Source
- Developer Tools
- Artificial Intelligence
- GitHub
Visit website ↗ Source listing ↗
More like this: all 411 launches in ai agent skill registries →
Could you build this?
Yes This is a curated collection of Markdown/prompt files and rule configurations (.cursorrules, copilot-instructions) formatted for various coding assistants, requiring no complex code to build.
Competitors
Other products that read as similar to this one : 1154 launches clear the similarity bar, closest 8 shown.
Attention rank: #417 of 1155 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 323 days after the earliest competitor.
- PlaybookDiff · ph · 2026-09-10 · 1 upvotes · similarity 0.58
- agent-build-playbook · github · 2026-10-05 · 11 upvotes · similarity 0.55
- The Twistor's Engineer · ph · 2026-11-10 · 1 upvotes · similarity 0.54
- AgentVera · ph · 2026-10-28 · 1 upvotes · similarity 0.53
- ship-ready · github · 2026-10-09 · 14 upvotes · similarity 0.53
- Codey · ph · 2026-09-12 · 1 upvotes · similarity 0.53
- Terminalblog.com · ph · 2026-10-02 · 2 upvotes · similarity 0.52
- Tetriz Engineering Kit · ph · 2026-10-30 · 4 upvotes · similarity 0.52
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.