overextended/skills
why
Find why code is the way it is, through read-only investigators that search git history, PRs, issues and any docs or chat the agent can reach, then return a cited, confidence-weighted answer. Use when the user asks why something works this way, why a choice was made, where a number came from, or what a regression or postmortem traces back to, or when a skill such as architect calls for it.
Installation
$
npx skills add https://github.com/overextended/skills
Also in this package
Other skills from overextended/skills · top by installs.
npx skills add overextended/skills
More details
Agent compatibility
Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.
Claude Code
Not declared
Cursor
Not declared
Codex
Not declared
GitHub Copilot
Not declared
Windsurf
Not declared
Gemini CLI
Not declared
Cline
Not declared
OpenCode
Not declared