Build lean, opinionated products using the 37signals philosophy from Getting Real, Rework, and Shape Up. Use when the user mentions "Getting Real", "Rework", "Shape Up", "37signals", "Basecamp method", "six-week cycles", "fixed time variable scope", "appetite vs estimates", "betting table", "breadboarding", "fat marker sketch", "build less", "underdo the competition", or "opinionated software". Also trigger when cutting scope to ship faster, running small teams, avoiding long-term roadmaps, or eliminating meetings. Covers shaping, betting, building, and the art of saying no. For MVP validation, see lean-startup. For design sprints, see design-sprint.
Claude Skills are markdown + scripts loaded into Claude Code; scanned with the same pipeline.
Claude Skills install to a single target — no runtime picker.
nerlo install -- 37signals-way
Manual alternative: copy the skill folder into ~/.claude/skills/ so Claude Code loads it on next launch.
cp -r -- 37signals-way ~/.claude/skills/
Install respects the composite badge: Verified proceeds, Caution prompts for confirmation, and Unsafe is refused. Write operations require an API token.
Not yet scanned
This server is in the registry but has no completed scan yet. Per-scanner scoresheets appear here once the pipeline finishes its first run.
1 scan on record. Every scan's full results are retained immutably for 24 months.
| Completed | Composite | Change | Scanners | Status |
|---|---|---|---|---|
| — | Pending scan | — | — | queued |
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