Captures architectural decisions during Claude Code sessions and writes them as structured ADR documents in `docs/adr/`. It watches for decision moments like "let's go with X instead of Y" and prompts you to record the context, alternatives considered, and consequences. Uses the Michael Nygard ADR format with numbered files and an index. The real value is making implicit decisions explicit before they disappear into Slack history. Works best when you're comparing frameworks, choosing deployment strategies, or making database schema trade-offs. It won't auto-create files without your approval, which is the right default.
npx skills add https://github.com/affaan-m/everything-claude-code --skill architecture-decision-records