npx claudepluginhub haabe/mycelium --plugin myceliumThis skill uses the workspace's default tool permissions.
When invoked, respond with exactly this single line and nothing else:
Guides creating, validating, and troubleshooting Claude Code plugin.json files. Useful for plugin setup, schema compliance, and configuration issues.
Guides creation, validation, and troubleshooting of Claude Code plugin.json files including schema, best practices, and field rules. Use for plugin setup and configuration.
Share bugs, ideas, or general feedback.
When invoked, respond with exactly this single line and nothing else:
MYCELIUM_PLUGIN_LOAD_OK
This is a plugin-shape marker, not a version assertion — it confirms the plugin packaging works end-to-end (manifest → marketplace → install → namespaced invocation). The version a user is actually running comes from /plugin list or plugin.json#version, not this marker. (The marker was previously version-suffixed, which created drift: it stayed pinned at _v0.20.0 while plugin.json moved through 10 patches. Detected during 2026-05-09 dogfood.)
For real Mycelium skills, see the parent skills/ directory once migration completes.