skill-creator
by @anthropics/skills · 104.6K stars · 112.1K installs/wk · Rank #26
Automates the full lifecycle of skill development, from intent capture and testing to benchmarking and optimization.
Install
npx skills add https://github.com/anthropics/skills --skill skill-creatorSummary
- Guides you through the full skill development lifecycle: intent capture, drafting, test case creation, evaluation, and iteration based on user feedback
- Runs parallel test cases with and without the skill to measure impact, capturing timing and token usage for quantitative comparison
- Generates an interactive browser-based reviewer showing outputs, qualitative feedback, and benchmark metrics (pass rates, latency, token efficiency) across iterations
- Includes description optimization to improve skill triggering accuracy by testing 20 realistic trigger/non-trigger queries and iterating the description through up to 5 rounds