By jawhnycooke
Before editing Java or Maven project files, displays a reminder to load the required skill (tdder:java / tdder:maven), ensuring proper tooling context is active for secure code modifications
A collection of plugins for Claude Code. Some I built, some are from partners.
Heads up: Make sure you trust a plugin before installing it. I don't control what's in third-party MCP servers or external code - check the plugin's homepage if you're unsure.
/plugin install {plugin-name}@claude-plugins-official
Or browse what's available in /plugin > Discover.
/plugins - Plugins I've built and maintain/external_plugins - Third-party plugins from partnersEvery plugin follows this layout:
plugin-name/
├── .claude-plugin/
│ └── plugin.json # Metadata (required)
├── .mcp.json # MCP server config (optional)
├── commands/ # Slash commands
├── agents/ # Agent definitions
├── skills/ # Skills
└── README.md # Docs
Want to add a plugin? Check out /plugins/example-plugin for a reference implementation.
For the full docs on building plugins, see the official documentation.
Modifies files
Hook triggers on file write and edit operations
Based on adoption, maintenance, documentation, and repository signals. Not a security audit or endorsement.
Own this plugin?
Verify ownership to unlock analytics, metadata editing, and a verified badge. GitHub access is read-only (username + org membership).
Sign in to claimOwn this plugin?
Verify ownership to unlock analytics, metadata editing, and a verified badge. GitHub access is read-only (username + org membership).
Sign in to claimInteractive translator that converts plain English descriptions into structured JSON schemas for Nano Banana Pro (Gemini 3 Pro Image). Supports marketing images, UI mockups, diagrams, data visualizations, and social graphics.
Structured collaborative document creation workflow with three stages: context gathering, refinement & structure, and reader testing. Creates professional documentation, proposals, and technical specs.
Comprehensive toolkit for developing Claude Code plugins. Includes 7 expert skills covering hooks, MCP integration, commands, agents, and best practices. AI-assisted plugin creation and validation.
Comprehensive PR review agents specializing in comments, tests, error handling, type design, code quality, and code simplification
Notion workspace integration. Search pages, create and update documents, manage databases, and access your team's knowledge base directly from Claude Code for seamless documentation workflows.
npx claudepluginhub jawhnycooke/claude-plugins --plugin security-guidanceHarness-native ECC operator layer - 67 agents, 271 skills, 92 legacy command shims, reusable hooks, rules, selective install profiles, and production-ready workflows for Claude Code, Codex, OpenCode, Cursor, and related agent harnesses
Security reminder hook that warns about potential security issues when editing files, including command injection, XSS, and unsafe code patterns
Complete collection of battle-tested Claude Code configs from an Anthropic hackathon winner - agents, skills, hooks, and rules evolved over 10+ months of intensive daily use
Efficient skill management system with progressive discovery — 410+ production-ready skills across 33+ domains