SkillCorpus
SkillCorpus is an open-source pipeline that turns scattered SKILL.md files from public repositories into a curated, retrieval-ready corpus of agent skills, with safety and license gating, quality evaluation, and task-specific skill matching built in.
SkillCorpus aggregates SKILL.md files from public source repositories, applies safety and license gates, evaluates their quality, and matches task-specific skills into an agent's context before it answers, so an agent has vetted procedural knowledge rather than an unvetted pile of files. A hosted SkillHub API and demo let a user try the result without cloning the repository, while the open-source pipeline itself can be pointed at a custom source registry, have its taxonomy, quality, deduplication, retrieval and export rules changed, or be self-hosted end to end with a user's own retrieval models and agent host.
It supports multi-source retrieval across local skills, EverMind SkillHub, ClawHub and skillhub.cn, with filtering, deduplication and a final selection step, and ships official plugins for hosts including OpenClaw, Hermes, Raven, WorkBuddy and DeepSeek Harness. A shared skills library lets several installed hosts read and register skills from one common local directory, with changes taking effect on the next turn.
Its core is Apache-2.0 licensed, with the matching and evaluation modules under MIT; each individual skill keeps its own upstream license.