Claude Code plugins
1 plugins from public Claude Code marketplaces. Each one bundles skills, slash commands, agents, hooks or MCP servers that install together.
› /plugin marketplace add TheColliery/CoalMine
› /plugin install coalmine@coalmine
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@coalmine · TheColliery/CoalMine
9 quality-canary skills: rot-canary (code-health), gold-standard (world-class completeness), source-grounding (anti-hallucination), supply-chain-audit (deps/build/artifact), resilience-audit (failure-mode FMEA), telemetry-canary (observability), testability-canary (decoupling/DI), scale-canary (perf scaling), drift-canary (contract/schema drift). rot-canary adds cross-platform auto-cadence hooks. Served conformed from the committed plugin/ dist (built by scripts/build-plugin.mjs).
2
commands
1
agents
9
skills
3
hooks
0
MCP servers
› /plugin install coalmine@coalmine