Knowledge Share

Open Source Project #197: skill-up — Alibaba's Agent Skills Evaluation and Evolution Tool, Closed-Loop Testing with Auto-Repair

Alibaba's open-source evaluation and evolution tool for Agent Skills. Evaluation: declarative YAML config (eval.yaml + cases/*.yaml), multi-engine support (Claude Code/Codex/Qoder CLI/Qwen Code), three judging strategies (rule/script/agent judge), Anthropic-compatible reports. Evolution: built-in skill-upper Agent Skill reads failure reports, auto-repairs the Skill or expands eval cases, reruns iteratively until passing. GitHub Action CI support. Go, Apache-2.0, 655 Stars.