What problem does it solve?
Helps teams and developers create, test, and iteratively improve Claude-style Skills by providing a repeatable workflow for drafting SKILL.md, generating test prompts, running parallel evaluations, grading outputs, and optimizing skill descriptions to improve triggering accuracy.
Core Features & Use Cases
- Skill authoring: Guided prompts and templates to draft SKILL.md with clear metadata and instructions.
- Eval orchestration: Tools to generate eval sets, run trigger tests in parallel, capture timing/tokens, and produce evaluation workspaces.
- Grading & benchmarking: Grader, blind comparator, and analyzer agents plus aggregation scripts to produce benchmark.json and human-readable reports.
- Description optimization: Automated loop to propose and test improved SKILL.md descriptions to increase correct triggering and reduce false positives.
- Use Case: A developer building a new skill can draft the SKILL.md, run 3 realistic test prompts, compare with baseline runs, and iterate until the description reliably triggers for intended queries.
Quick Start
Ask the assistant to draft a SKILL.md for your task, create 2-3 test prompts, run the eval loop, and report which assertions failed and suggested improvements.