Cc Plugin

Claude Code plugin lifecycle management. cache - clean old cache versions (cleanup only — NOT for cache miss diagnosis) [cache.md], clustering - skill affinity scoring (coupling/dep/hook-ownership) → plugin bundle membership [clustering.md], create - plugin authoring guide (structure, plugin.json, components) [create.md], dev-reflect - reflect local dev repo into marketplace clone for pre-push testing [dev-reflect.md], hud - OMC HUD statusline (omcHud elements, omcLabel, wrapper sed fallback) [hud.md], marketplace - clone/list/update marketplace repos [marketplace.md], troubleshoot - cache miss/error, install fail, cache sync, HUD diagnostics — ALL plugin errors route here [troubleshoot.md]. "plugin", "marketplace", "plugin install", "plugin not installed", "cache miss", "cache error", "plugin error", "load error", "reload errors", "dev reflect", "plugin clustering", "bundle skills", "skill affinity", "OMC HUD", "omcHud", "omcLabel", "statusline", "[OMC#" triggers.

Plugin

Claude Code plugin lifecycle management: create, install, update, cache, troubleshoot.

Topics

Topic	Description	Guide
cache	Cleanup only — clean old plugin cache versions and temp directories. NOT for "cache miss" or load errors — use troubleshoot instead	cache.md
clustering	Score skill-to-skill affinity (coupling / shared external dep / hook-ownership gate) and recommend plugin bundle membership. Feeds into create	clustering.md
create	Plugin authoring guide (structure, plugin.json, components)	create.md
dev-reflect	Reflect a local dev source repo's plugin/skill changes into the registered marketplace clone for local testing before commit/push (helper: scripts/dev-reflect.sh)	dev-reflect.md
hud	OMC HUD statusline configuration: omcHud elements, omcLabel toggle, wrapper sed fallback, version compatibility	hud.md
marketplace	Clone, list, and update marketplace repositories	marketplace.md
troubleshoot	All plugin errors — cache miss, load errors, /reload-plugins errors, /doctor failures, installation failures, cache sync, HUD diagnostics	troubleshoot.md

Routing rule (HARD STOP)

User says	Topic
"cache miss", "cache error", "load error", "reload errors", "plugin not loading", "plugin not installed"	troubleshoot (NOT cache)
"cache cleanup", "old versions", "disk space", "remove temp_git_*"	cache

cache.md only owns deletion of stale versions. Any diagnostic of "why isn't this plugin working" — including the literal phrase "cache miss" — routes to troubleshoot.md.

Paths

text

Marketplaces: ~/.claude/plugins/marketplaces/
Cache:        ~/.claude/plugins/cache/<marketplace>/<plugin>/<version>/