App-testing and MCP-tooling skills: live web/Android/desktop app QA, MCP server smoke-testing (mcporter), MCP-UI validation (mcpjam), and claude-in-mobile device automation.

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skill-creator🔌Plugin

Create new skills, improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, update or optimize an existing skill, run evals to test a skill, or benchmark skill performance with variance analysis.

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radicale🔌Plugin

CalDAV and CardDAV workflow skills for Radicale.

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ralph-loop🔌Plugin

Interactive self-referential AI loops for iterative development, implementing the Ralph Wiggum technique. Claude works on the same task repeatedly, seeing its previous work, until completion.

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labby🔌Plugin

Skills and MCP configuration for the Lab homelab control plane.

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pyright-lsp🔌Plugin

Python language server (Pyright) for type checking and code intelligence

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fakechat🔌Plugin

Localhost web chat for testing the channel notification flow. No tokens, no access control, no third-party service.

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comprehensive-review🔌Plugin

Multi-perspective code analysis covering architecture, security, and best practices