Skill Creator

A skill for creating new skills and iteratively improving them. The agent's context budget is the primary constraint, so this SKILL.md links out to focused reference files instead of inlining their content.

The core loop:

1. Decide what the skill should do and how it should do it
2. Write a draft
3. Run test prompts against claude-with-access-to-the-skill
4. Evaluate results with the user (qualitative review via eval-viewer/generate_review.py, plus quantitative evals)
5. Revise the skill based on feedback and benchmarks
6. Repeat until satisfied; expand the test set and try again at scale

Identify where the user is in this loop and jump in there. New skill from scratch → start at step 1. Existing draft → jump to step 3 or 4. User wants to vibe-iterate without formal evals → support that. After the skill stabilizes, optionally run the description improver to optimize triggering.

Two entry paths

The skill supports two distinct workflows. Identify which one the user is on before you do anything else — they don't share a starting step.