io.github.shinpr/ai-coding-project-boilerplate/typescript-rules

Applies type safety and error handling rules. Enforces no-any policy and type guards. Use when implementing TypeScript or reviewing types.

io.github.mrgoonie/claudekit-skills/mcp-management

Manage Model Context Protocol (MCP) servers - discover, analyze, and execute tools/prompts/resources from configured MCP servers. Use when working with MCP integrations, need to discover available MCP capabilities, filter MCP tools for specific tasks, execute MCP tools programmatically, access MCP prompts/resources, or implement MCP client functionality. Supports intelligent tool selection, multi-server management, and context-efficient capability discovery.

io.github.dylantarre/animation-principles/css-native

Use when implementing Disney's 12 animation principles with pure CSS animations and transitions

io.github.ilude/claude-code-config/css-workflow

CSS and styling workflow guidelines. Activate when working with CSS files (.css), Tailwind CSS, Stylelint, or styling-related tasks.

io.github.melodic-software/claude-code-plugins/automation-strategy

Plan test automation strategies including ROI analysis, automation candidate selection, framework evaluation, and maintainable automation architecture.

io.github.oven-sh/bun/writing-dev-server-tests

Guides writing HMR/Dev Server tests in test/bake/. Use when creating or modifying dev server, hot reloading, or bundling tests.

io.github.oven-sh/bun/writing-bundler-tests

Guides writing bundler tests using itBundled/expectBundled in test/bundler/. Use when creating or modifying bundler, transpiler, or code transformation tests.

io.github.Intuned/cookbook/automation-best-practices

Best practices for writing reliable browser automation scripts with Intuned. Use when writing, reviewing, or editing automation code, scraping scripts, or browser-based workflows. Provides guidance on selectors, waiting strategies, anti-detection, performance optimization, and SDK patterns.

io.github.MervinPraison/PraisonAI/pdf-processing

Process and extract information from PDF documents. Use this skill when the user asks to read, analyze, or extract data from PDF files.

io.github.davila7/claude-code-templates/reactome-database

Query Reactome REST API for pathway analysis, enrichment, gene-pathway mapping, disease pathways, molecular interactions, expression analysis, for systems biology studies.

io.github.davila7/claude-code-templates/security-compliance

Guides security professionals in implementing defense-in-depth security architectures, achieving compliance with industry frameworks (SOC2, ISO27001, GDPR, HIPAA), conducting threat modeling and risk assessments, managing security operations and incident response, and embedding security throughout the SDLC.

io.github.davila7/claude-code-templates/code-reviewer

Comprehensive code review skill for TypeScript, JavaScript, Python, Swift, Kotlin, Go. Includes automated code analysis, best practice checking, security scanning, and review checklist generation. Use when reviewing pull requests, providing code feedback, identifying issues, or ensuring code quality standards.

io.github.davila7/claude-code-templates/writing-plans

Use when you have a spec or requirements for a multi-step task, before touching code

io.github.davila7/claude-code-templates/writing-skills

Use when creating new skills, editing existing skills, or verifying skills work before deployment

io.github.davila7/claude-code-templates/api-integration-specialist

Expert in integrating third-party APIs with proper authentication, error handling, rate limiting, and retry logic. Use when integrating REST APIs, GraphQL endpoints, webhooks, or external services. Specializes in OAuth flows, API key management, request/response transformation, and building robust API clients.

io.github.metabase/metabase/docs-review

Review documentation changes for compliance with the Metabase writing style guide. Use when reviewing pull requests, files, or diffs containing documentation markdown files.

io.github.mintuz/skills/css

WHEN authoring CSS/styles/layout for web UI; outputs production-ready, accessible, maintainable CSS.

io.github.mintuz/claude-plugins/css

WHEN authoring CSS/styles/layout for web UI; outputs production-ready, accessible, maintainable CSS.

io.github.buildermethods/design-os/frontend-design

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, or applications. Generates creative, polished code that avoids generic AI aesthetics.

io.github.joelhooks/swarm-tools/testing-patterns

Patterns for testing code effectively. Use when breaking dependencies for testability, adding tests to existing code, understanding unfamiliar code through characterization tests, or deciding how to structure tests. Covers seams, dependency injection, test doubles, and safe refactoring techniques from Michael Feathers.

io.github.anthropics/claude-agent-sdk-demos/pdf

Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.

io.github.tidyverse/dbplyr/sql-translation

Guide for adding SQL function translations to dbplyr backends. Use when implementing new database-specific R-to-SQL translations for functions like string manipulation, date/time, aggregates, or window functions.

io.github.luongnv89/claude-howto/doc-generator

Generate comprehensive, accurate API documentation from source code. Use when creating or updating API documentation, generating OpenAPI specs, or when users mention API docs, endpoints, or documentation.

io.github.nspady/google-calendar-mcp/mcp-research

Expert research tool for Model Context Protocol implementations. PROACTIVELY use when reviewing MCP server code, planning new MCP tools/resources/prompts, investigating protocol compliance issues, or validating architecture. Specializes in protocol compliance (JSON-RPC 2.0), security patterns, transport layers, and production best practices. Current spec: 2025-06-18.