agent-skills
Agent skills work by anchoring procedure, not by adding knowledge News
A study of more than eight thousand agent runs finds that skill files help mainly by stabilizing the order of operations, with explicit knowledge injection accounting for only a small fraction of cases, and that retrieval accuracy collapses as skill libraries grow.
Agent skill libraries now need a librarian, not a folder News
SkillsVote profiles a million-scale corpus of open-source agent skills and admits new ones only through evidence-gated updates after execution, arguing that indiscriminate additions to a skill library pollute every future run's context.
mattpocock/skills Tool
A small, composable set of engineering workflow skills - design review, issue triage, test-driven development, spec generation - deliberately built to plug into your process rather than own it. Installs into any harness that reads the Agent Skills format.