What problem does it solve? Writing a skill that triggers reliably and produces good outputs is hard to do by intuition alone. This Skill guides the full lifecycle of skill development: drafting SKILL.md files, running test prompts with and without the skill, grading outputs against assertions, and optimizing the description field for accurate triggering. ## Core Features & Use Cases - Skill Drafting and Iteration: Interview the user, write a SKILL.md draft following progressive disclosure patterns, and refine it through repeated feedback loops. - Benchmarked Evaluation: Run test cases in parallel with-skill and baseline configurations, grade assertions, and aggregate pass rates, timing, and token usage into benchmark reports. - Description Optimization: Generate realistic trigger eval queries, review them in an HTML interface, and run an automated train/test loop to find the best-performing description. - Use Case: You want a skill that formats weekly sales spreadsheets. This Skill helps you draft it, creates test prompts, runs comparisons against a no-skill baseline, shows results in a browser-based review viewer, and rewrites the skill until the outputs pass your review. ## Quick Start Ask the assistant to create a new skill for your workflow and walk through drafting, testing, and improving it with evaluations.
