Migrate a Mycelium project from legacy install (npx-degit, framework files in .claude/) to plugin install (framework lives in plugin cache, .claude/ holds project state only). Detects current install form, walks the user through plugin installation, runs the migration script, and verifies project state survived. Idempotent — safe to invoke on already-migrated projects.
$npx -y skills add haabe/mycelium --skill migrate-from-legacyInstalls into the current project.
Run `npx skills use "https://github.com/haabe/mycelium" --skill "haabe/mycelium/migrate-from-legacy"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/haabe/mycelium" that are relevant to the current task. Run `npx skills add "https://github.com/haabe/mycelium"` and select the relevant skills, then follow their instructions.