SkillCommit: Evolving Agent Skills through Behaviorally Validated Scope Expansion
SkillCommit is an online framework that evolves agent skills by transforming raw experience into a hierarchical library of reusable skills. Instead of merging similar experiences based on simple similarity, it rigorously validates new abstractions through cross-instance replay and mechanism checks to ensure they preserve the original validated behavior. This method leads to consistently improved agent performance across various tasks.