Claude Skill Categories

LLMs, agent workflows, RAG, MCP, prompting, and AI app patterns

258323 skills

Programming, frameworks, implementation, frontend, backend, and app development

62337 skills

Code review, refactoring, debugging, maintainability, and engineering quality

16568 skills

Unit tests, integration tests, E2E, QA, validation, and test automation

30794 skills

Security audits, vulnerabilities, compliance, auth, secrets, and safe automation

22975 skills

Deployment, cloud, containers, CI/CD, monitoring, and infrastructure

19194 skills

Data analysis, BI, visualization, datasets, statistics, and ML workflows

12099 skills

SQL, NoSQL, schema design, migrations, ORMs, and database operations

5343 skills

Docs, README files, API references, tutorials, specs, and changelogs

16048 skills

SEO, copywriting, social, campaigns, content strategy, audio, video, and media

10507 skills

UI, UX, design systems, accessibility, visual design, and frontend polish

7278 skills

Operations, strategy, finance, sales, support, management, and planning

28856 skills

Research, evidence gathering, literature, reports, investigation, and synthesis

21897 skills

CLI tools, utilities, converters, workflow automation, and productivity helpers

44894 skills

Learning, teaching, personal workflows, health, hobbies, and lifestyle skills

2268 skills

Crypto, wallets, smart contracts, Web3, DeFi, NFTs, and decentralized apps

1488 skills