external-skill-indexlisted

# External Skill Index This skill is a lightweight index for useful external GitHub skill/source repositories curated by the library maintainers. It is not a mirror. Do not treat indexed external repositories as local source packages. ## When To Use Use this skill when: - You need to find a previously collected external skill or source repository. - You need to decide whether an external source should stay as an index or be imported, forked, wrapped, or absorbed into a locally maintained Skill. - You are preparing, outside a stable Run, to localize an external capability such as agent-reach, `baoyu-skills`, GSAP skills, Impeccable, Humanizer-zh, or OSS investment scoring. - The repository feels bloated because external skill files were copied into `skills/`. Do not use this skill to replace locally maintained skills: - `ai-product-analyzer` - `topic-research-deposition` - `public-account-writing-style` Those are source skills and should remain local. ## Core Rule External skills are candidate links first, never direct stable-Workflow nodes. A stable Workflow can use a capability only after it has been imported, forked, wrapped, or absorbed into a local Skill with origin fields, a quality contract, and an isolated trial. Only copy an external skill into this repository when all of these are true: 1. The library maintainers explicitly promote it from reference to core capability. 2. The license and maintenance boundary are clear. 3. The copied files are small, self