A public, open-source Claude Code plugin marketplace maintained by Carl Mercier.

Contact: [email protected]

This repo is a Claude Code plugin marketplace. Add it once:

/plugin marketplace add cmer/skills

Then install any of the skills below:

/plugin install <skill-name>@cmer-skills

• Design System — Scaffold a shadcn-backed React + Tailwind v4 design-system reference page and agent guardrails.
• Orchestrator Setup — Configure Rails projects for agent orchestrators with isolated worktrees, databases, ports, and lifecycle hooks.
• GitHub Repository Configuration — Apply standard merge, Dependabot, and Actions settings to a repository.

design-system

Scaffolds a shadcn-backed design system into a React + Tailwind v4 codebase: initializes or reuses shadcn, optionally applies a shadcn preset, installs a baseline set of official shadcn components, adds a live reference page at /admin/design-system, and writes managed instructions in AGENTS.md/CLAUDE.md so future agents use shadcn as the source of truth.

/plugin install design-system@cmer-skills

orchestrator-setup

Configures a Rails project for agent orchestrators including Conductor, Paseo, Superset, super.engineering, Orca, and others. It detects existing workspace conventions, creates or updates orchestrator config files, scaffolds optional bin/orchestrator/ lifecycle scripts, handles database isolation, manages dev-server ports, and documents the resulting setup for future agents.

/plugin install orchestrator-setup@cmer-skills

github

Configures a GitHub repository for squash-only merging, automatic merged-branch deletion, Dependabot alerts and security updates, and read-only default GitHub Actions token permissions. It intentionally leaves branch protection and rulesets unchanged.

/plugin install github@cmer-skills
/github:configure-repo

MIT

This project was forked and adapted from buildermethods/bm-skills.