A meta skill that helps you build other skills through an iterative workflow. You start with an idea, it helps you draft the implementation, generates test prompts, runs them in the background while setting up evals, then shows you results so you can refine. The cycle repeats until you're happy with the output. It's genuinely useful if you're serious about creating skills rather than just hacking something together once, since it pushes you through the unglamorous parts like writing test cases and actually measuring if your changes made things better or worse. Maintained by Cognitedata as a fork from the original Anthropic version.
npx skills add https://github.com/cognitedata/dune-skills --skill skill-creator