48 engineering skills for Claude Code across the SDLC — shared principles injected at session start. Works with Codex, Cursor, Cline & other markdown agents.
Latest release v2.10.0 — v2.10.0 — purity-audit skill + product-icon guideline + self-purity audit · 1 Sept 2026
2 files for Claude Code, Codex and OpenCode: engineering-skills AGENTS.md, engineering-skills CLAUDE.md — 2,867 tokens loaded in every session.
AGENTS.md A 2,421 tok CLAUDE.md A 446 tok These files are int2t05/engineering-skills's own configuration — they tell Claude Code, 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.