An evaluation and evolution tool for Agent Skills.
skill-up is a tool for evaluating and improving Agent Skills through declarative test cases, multiple agent engines, configurable judges, and structured reports. Developers and agent builders use it locally or in continuous integration to measure skill quality and iterate on failures. The catalogue entries are skills and instructions that can be evaluated or evolved with it.
This repository also configures its own agents. See what skill-up tells them →
Skill Claude CodeCodex ✓ vendor
Analyzes code files and reports statistics including line counts, file counts by extension, and total size. Use this skill whenever the user wants to understand the composition of a codebase - asking about "how many lines of code", "what file types exist", "code distribution", or needing a quick audit of project size…
Skill Claude CodeCodex ✓ vendor
Capture and review Agent Skill observations, and create, run, diagnose, or iteratively improve Skill evaluations (evals) with the skill-up CLI. Use when the user asks to record explicitly attributed Skill usage or feedback; review observations or user-supplied traces/transcripts; turn an approved observation into a…
Skill Claude CodeCodex ✓ vendor
Decode the marker fixture used by the DeepSeek Harness integration example.
Skill Claude CodeCodex ✓ vendor
Ask for missing deployment settings and summarize the requested configuration without deploying it.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: