What problem does it solve? Writing an effective skill is hard to get right on the first try — descriptions may fail to trigger, instructions may be ambiguous, and there is no built-in way to measure whether a skill actually improves outcomes. This Skill provides a structured workflow for drafting skills, running test cases with and without the skill, grading results, and iterating based on quantitative benchmarks and user feedback. ## Core Features & Use Cases - Guided Skill Authoring: Interviews the user to capture intent, then drafts a SKILL.md with proper frontmatter, progressive disclosure structure, and writing-style guidance. - Evaluation & Benchmarking: Runs test prompts with and without the skill in parallel, grades outputs against assertions, and aggregates pass rates, timing, and token usage into benchmark reports with variance analysis. - Description Optimization: Generates realistic trigger/no-trigger eval queries, reviews them with the user via an HTML tool, and runs an automated loop that rewrites the skill description to maximize triggering accuracy on held-out test queries. - Use Case: You want a skill that formats weekly sales spreadsheets. This Skill helps you draft it, creates test prompts, runs them with and without the skill, shows results in a browser-based review viewer, and iterates until the outputs pass your standards. ## Quick Start Help me create a new skill that converts meeting transcripts into structured action-item lists, then test and improve it.
