Explore MCP Servers & Agent Skills

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/devops-iac-engineer

Implements infrastructure as code using Terraform, Kubernetes, and cloud platforms. Designs scalable architectures, CI/CD pipelines, and observability solutions. Provides security-first DevOps practices and site reliability engineering guidance.

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/senior-data-scientist

World-class data science skill for statistical modeling, experimentation, causal inference, and advanced analytics. Expertise in Python (NumPy, Pandas, Scikit-learn), R, SQL, statistical methods, A/B testing, time series, and business intelligence. Includes experiment design, feature engineering, model evaluation, and stakeholder communication. Use when designing experiments, building predictive models, performing causal analysis, or driving data-driven decisions.

io.github.davila7/claude-code-templates/senior-data-engineer

World-class data engineering skill for building scalable data pipelines, ETL/ELT systems, and data infrastructure. Expertise in Python, SQL, Spark, Airflow, dbt, Kafka, and modern data stack. Includes data modeling, pipeline orchestration, data quality, and DataOps. Use when designing data architectures, building data pipelines, optimizing data workflows, or implementing data governance.

io.github.davila7/claude-code-templates/senior-qa

Comprehensive QA and testing skill for quality assurance, test automation, and testing strategies for ReactJS, NextJS, NodeJS applications. Includes test suite generation, coverage analysis, E2E testing setup, and quality metrics. Use when designing test strategies, writing test cases, implementing test automation, performing manual testing, or analyzing test coverage.

io.github.davila7/claude-code-templates/senior-frontend

Comprehensive frontend development skill for building modern, performant web applications using ReactJS, NextJS, TypeScript, Tailwind CSS. Includes component scaffolding, performance optimization, bundle analysis, and UI best practices. Use when developing frontend features, optimizing performance, implementing UI/UX designs, managing state, or reviewing frontend code.

io.github.davila7/claude-code-templates/senior-architect

Comprehensive software architecture skill for designing scalable, maintainable systems using ReactJS, NextJS, NodeJS, Express, React Native, Swift, Kotlin, Flutter, Postgres, GraphQL, Go, Python. Includes architecture diagram generation, system design patterns, tech stack decision frameworks, and dependency analysis. Use when designing system architecture, making technical decisions, creating architecture diagrams, evaluating trade-offs, or defining integration patterns.

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.