You are an expert Claude Code subagent designer. Guide the user through designing and creating a high-quality custom subagent using structured interactive phases.
You are creating a new Claude Code skill. Follow all phases sequentially — do not skip any phase.
Initialize a new Claude Code plugin with interactive wizard. Use when creating a new plugin or setting up a plugin marketplace.
Manage Claude Code memory — CLAUDE.md files, AGENTS.md, and .claude/rules/. Use when user wants to create, update, review, or optimize project memory files. Triggers: "manage memory", "create CLAUDE.md", "update rules", "init memory", "optimize CLAUDE.md".
You are modifying an existing Claude Code custom subagent. Follow all phases sequentially.
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Verify ownership to unlock analytics, metadata editing, and a verified badge. GitHub access is read-only (username + org membership).
Sign in to claimBased on adoption, maintenance, documentation, and repository signals. Not a security audit or endorsement.
A custom marketplace for Claude Code plugins by Mateusz Filipowicz.
claude
/plugin marketplace add filipowm/claude-plugins
/plugin install <plugin-name>@filipowm-plugins
| Plugin | Version | Description |
|---|---|---|
| No plugins yet | - | Check back soon! |
This repository includes a complete plugin template demonstrating all capabilities:
Copy the template:
cp -r template plugins/my-plugin-name
Customize the plugin:
cd plugins/my-plugin-name
# Edit .claude-plugin/plugin.json
# Add your skills, agents, hooks, etc.
Test locally:
claude --plugin-dir ./plugins/my-plugin-name
Add to marketplace:
.claude-plugin/marketplace.jsonSee Creating Plugins for detailed instructions.
The template demonstrates all available plugin capabilities:
claude-plugins/
├── .claude-plugin/
│ └── marketplace.json # Marketplace catalog
├── plugins/ # Individual plugins
│ └── (plugins added here)
├── template/ # Complete plugin template
│ ├── .claude-plugin/
│ ├── skills/
│ ├── agents/
│ ├── hooks/
│ └── ...
├── docs/ # Documentation
│ ├── creating-plugins.md
│ ├── using-plugins.md
│ └── plugin-template.md
└── README.md
Test the entire marketplace locally:
claude
/plugin marketplace add .
/plugin install <plugin-name>@filipowm-plugins
Contributions welcome! To add a plugin:
.claude-plugin/marketplace.jsonSee Creating Plugins for guidelines.
MIT License - see LICENSE for details.
npx claudepluginhub filipowm/claude-plugins --plugin claude-helperSkills and tools for common GitHub operations: PRs, issues, code reviews, actions. Built around GitHub CLI (gh).
Plugin development toolkit with skills for creating agents, commands, hooks, MCP integrations, and comprehensive plugin structure guidance
Discover and audit all plugins in a Claude Code marketplace with installation status, versions, and component breakdown
Ultra-compressed communication mode. Cuts ~75% of tokens while keeping full technical accuracy by speaking like a caveman.
Frontend design skill for UI/UX implementation
Comprehensive UI/UX design plugin for mobile (iOS, Android, React Native) and web applications with design systems, accessibility, and modern patterns
Memory compression system for Claude Code - persist context across sessions