ds-tools
This skill should be used when the user asks "what plugins are available", "list data science tools", "what MCP servers can I use", "enable code intelligence", or needs to discover available plugins like serena, context7, or data access skills like wrds and lseg-data.
creating-plugins
Guide for creating full Claude Code plugins that bundle commands, agents, hooks, MCP servers, and LSP servers. Use when building distributable extensions, packaging multiple components together, or preparing plugins for marketplace distribution.
claude-code-reference
Reference guide for Claude Code extensions. CONSULT BEFORE implementing skills, creating hooks, slash commands, or MCP servers. Use when building Claude Code extensions, understanding extension differences, or troubleshooting extension issues. Covers skills vs commands vs hooks vs MCP disambiguation.
KOReader Plugin Development
This skill should be used when the user asks to "create a koreader plugin", "add a menu item", "create a widget", "save settings", "koreader ui", "lua widget", "koreader api", "dispatcher action", or is working on KOReader e-reader plugin development. Provides comprehensive guidance for KOReader's Lua plugin architecture.
prompt-engineering
Use this skill when you writing commands, hooks, skills for Agent, or prompts for sub agents or any other LLM interaction, including optimizing prompts, improving LLM outputs, or designing production prompt templates.
hook-audit
Audits Claude Code hooks for correctness, safety, and performance. Use when reviewing, validating, or debugging hooks, checking exit codes, error handling, or learning hook best practices.
graphql-apollo-server
Build production GraphQL servers with Apollo Server, plugins, and federation
mkdocs
Comprehensive guide for creating and managing MkDocs documentation projects with Material theme. Includes official CLI command reference with complete parameters and arguments, and mkdocs.yml configuration reference with all available settings and valid values. Use when working with MkDocs projects including site initialization, mkdocs.yml configuration, Material theme customization, plugin integration, or building static documentation sites from Markdown files.
create-hooks
Expert guidance for creating, configuring, and using Claude Code hooks. Use when working with hooks, setting up event listeners, validating commands, automating workflows, adding notifications, or understanding hook types (PreToolUse, PostToolUse, Stop, SessionStart, UserPromptSubmit, etc).