The Quality Playbook is an open-source skill that turns AI coding agents into rigorous quality engineers. Point it at your code, in any language. Feed it whatever docs you have: READMEs, GitHub issues, Discord threads, AI chat history. It figures out your intent, creates a real requirements spec, and does quality engineering to find real defects.
Latest release v1.6.0 — v1.6.0 — Requirements-Review + Grounding · 26 Jul 2026
1 file for Codex and OpenCode: quality-playbook AGENTS.md — 9,607 tokens loaded in every session.
AGENTS.md A 9,607 tok These files are andrewstellman/quality-playbook's own configuration — they tell Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.