Zhejiang University Releases SkillX, a Framework That Auto-Builds Skill Bases for LLM Agents

Zhejiang University's natural language processing group (ZJU NLP) has released SkillX, a framework that automatically constructs reusable skill knowledge bases from the execution histories of LLM agents, publishing it on GitHub and arXiv. It abstracts an agent's past task trajectories into three tiers of skills that can be injected directly into other agents.