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Claude Code Companions (CCC)

External marketplace repository for Claude Code plugins.

Installation

First, add the marketplace:

/plugin marketplace add lexfrei/ccc

Then install any plugin:

/plugin install <plugin-name>@claude-code-companions

Or browse available plugins interactively via /plugin → Discover tab.

Updating

Update all plugins from the marketplace:

/plugin marketplace update claude-code-companions

Update a specific plugin:

/plugin update <plugin-name>@claude-code-companions

Or enable automatic updates: /plugin → Marketplaces tab → select claude-code-companions → Enable auto-update.

Plugins

Agents

Plugin	Description
task-orchestrator	Project analysis and planning — decomposes complex tasks, creates implementation plans, identifies risks
tech-oracle	Technical architect — manages .architecture.yaml, creates ADRs, evaluates technology choices
gopher-builder	Go developer — TDD specialist for cloud-native apps with Echo, slog, cockroachdb/errors
snake-charmer	Python developer — TDD specialist treating code as art, with FastAPI, Pydantic, structlog
templ-weaver	Frontend specialist — Go Templ + HTMX with server-first rendering and WCAG 2.1 AA accessibility
kube-pilot	Kubernetes specialist — secure, production-ready K8s manifests and ArgoCD with zero-trust networking
chart-builder	Helm chart TDD specialist — production-ready charts with helm-unittest
docker-smith	Containerization specialist — optimized, secure Containerfiles with multi-stage builds
code-guardian	Code quality validation — linters, tests, security checks, .architecture.yaml compliance
doc-curator	AI artifact cleanup — removes AI-generated comments, excessive docs, non-professional patterns

Skills

Plugin	Description
review-toolkit	Code review pipeline: branch review, PR final review with dual-model analysis (Claude + Codex), and GitHub PR review publishing with evidence-based verification
git-tools	Git workflow utilities: fork refresh and repo setup with branch protection
genname	Generate a /rename command from type, title, and optional PR number
tldrpr	Generate plain-text TLDR summaries for PRs, ready for Slack
learn	Analyze the current session and extract key learnings into CLAUDE.md and memory
renovate-check	Run Renovate locally in dry-run mode, research migration guides, apply selected updates
agent-father	Interactive guide for creating Claude Code subagents following official documentation standards
billy	"Where's the proof, Billy?" — stop and prove a claim with deep investigation
m4b-audiobook	Assemble m4b audiobook from audio files with chapters, metadata, and cover art
say	Speak text aloud using macOS TTS with automatic voice selection

MCP Servers

Plugin	Description
mcp-loki	Grafana Loki — LogQL queries, label discovery, series exploration, index statistics
mcp-transmission	Transmission — torrent management, session stats, queue and bandwidth control
mcp-tg	Telegram — MTProto client API, messaging, contacts, groups, channels, media handling

Hooks

Plugin	Description
golangci-lint	Auto-run golangci-lint on package when Go files are edited

License

BSD-3-Clause