Skills.

Give your AI a better way to work.

A skill is a set of written instructions that teaches an AI how to do one job the way it should be done: review a pull request, plan a migration, write the release notes.

Install one here and it travels with your account into Claude, Claude Code, Cursor and every other client you sign in with.

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55,384 results · page 391 of 1,847

  • code-quality-reviewerSkillDev tools

    Lets your agent review code changes and get a detailed quality assessment with bugs and suggestions.

    Ready to connect★ 1k

    github.com/alibaba/skill-up1k stars

    View details
  • code-review-assistantSkillSecurity

    Lets your agent review submitted code and flag bugs, security issues, and performance problems with fix suggestions.

    Ready to connect★ 1k

    github.com/alibaba/skill-up1k stars

    View details
  • code-review-helperSkillDev tools

    Lets your agent review code snippets or diffs, spotting issues like null-pointer risks and suggesting fixes.

    Ready to connect★ 1k

    github.com/alibaba/skill-up1k stars

    View details
  • code-statsSkillFiles & storage

    Lets your agent analyze a codebase and report line counts, file types, sizes, and largest files.

    Ready to connect★ 1k

    github.com/alibaba/skill-up1k stars

    View details
  • custom-engineSkillAI & models

    Lets your agent test custom claude skill setups by running evaluation fixtures over local or http agent endpoints.

    Ready to connect★ 1k

    github.com/alibaba/skill-up1k stars

    View details
  • data-transformerSkillFiles & storage

    Lets your agent convert data between formats like CSV to JSON, JSON to YAML, or XML to JSON.

    Ready to connect★ 1k

    github.com/alibaba/skill-up1k stars

    View details
  • dsh-marker-readerSkillDev tools

    Lets your agent decode the marker file used in the DeepSeek Harness integration example.

    Ready to connect★ 1k

    github.com/alibaba/skill-up1k stars

    View details
  • flaky-skillSkillDev tools

    Gives your agent a deliberately unreliable skill so you can test retry behavior.

    Ready to connect★ 1k

    github.com/alibaba/skill-up1k stars

    View details
  • git-analyzerSkillDev tools

    Lets your agent use a git claude skill to analyze repositories and commit history.

    Ready to connect★ 1k

    github.com/alibaba/skill-up1k stars

    View details
  • mcp-case-overridesSkillDev tools

    Lets your agent run a test skill that checks per-case mock overrides for a project management tool.

    Ready to connect★ 1k

    github.com/alibaba/skill-up1k stars

    View details
  • mcp-mocked-markerSkillDev tools

    Marks that a test skill ran so automated end-to-end tests can verify skill setup worked.

    Ready to connect★ 1k

    github.com/alibaba/skill-up1k stars

    View details
  • mcp-stdio-markerSkillDev tools

    Lets your agent call a marker tool as a smoke test to check tool connectivity works.

    Ready to connect★ 1k

    github.com/alibaba/skill-up1k stars

    View details
  • mock-engineSkillAI & models

    Lets your agent run deterministic tests on skill pipelines using a mock skill.

    Ready to connect★ 1k

    github.com/alibaba/skill-up1k stars

    View details
  • mood-boosterSkillDev tools

    Lets your agent notice when you're bored, stressed, or down and cheer you up with comfort and a short joke.

    Ready to connect★ 1k

    github.com/alibaba/skill-up1k stars

    View details
  • multiturn-sessionSkillAI & models

    Lets your agent run multi-turn test sessions to evaluate and improve other agent skills.

    Ready to connect★ 1k

    github.com/alibaba/skill-up1k stars

    View details
  • quick-calculatorSkillDev tools

    Lets your agent do arithmetic, unit conversions, and formula solving with clear step-by-step results.

    Ready to connect★ 1k

    github.com/alibaba/skill-up1k stars

    View details
  • sandbox-mcpSkillDev tools

    Lets your agent run code in a temporary isolated sandbox and shut it down when done.

    Ready to connect★ 1k

    github.com/alibaba/skill-up1k stars

    View details
  • sdd-riperSkillDev tools

    Lets your agent run an SDD claude skill workflow through research, design, plan, execute, and review phases in order.

    Ready to connect★ 1k

    github.com/alibaba/skill-up1k stars

    View details
  • todo-managerSkillProductivity

    Lets your agent add, complete, delete, and list your to-do items.

    Ready to connect★ 1k

    github.com/alibaba/skill-up1k stars

    View details
  • checkpoint-modeSkillProductivity

    Lets your agent pause for your review after completing a set number of tasks before continuing.

    Ready to connect★ 1k

    github.com/asklokesh/claudeskill-loki-mode1k stars

    View details
  • crwSkillWeb & browsing

    Lets your agent do web scraping, crawl whole sites, discover a site's URLs, and search the web for current information.

    Ready to connect★ 1k

    github.com/us/crw919 stars

    View details
  • crw-best-practicesSkillSearch

    Lets your agent follow proven best practices when building web search and scraping integrations with crw.

    Ready to connect★ 1k

    github.com/us/crw919 stars

    View details
  • crw-dynamic-searchSkillWeb & browsing

    Lets your agent search the web and pull out only the key information, without loading whole pages into its context.

    Ready to connect★ 1k

    github.com/us/crw919 stars

    View details
  • crw-migrateSkillWeb & browsing

    Helps your agent migrate Firecrawl code to fastCRW, a firecrawl alternative, by swapping the base URL and tool names.

    Ready to connect★ 1k

    github.com/us/crw919 stars

    View details
  • crw-parseSkillWeb & browsing

    Lets your agent convert a PDF file on disk into markdown or structured JSON text.

    Ready to connect★ 1k

    github.com/us/crw919 stars

    View details
  • crw-searchSkillSearch

    Lets your agent search the web and get back titles, URLs, and descriptions for any question or topic.

    Ready to connect★ 1k

    github.com/us/crw919 stars

    View details
  • crw-self-hostSkillSearch

    Lets your agent set up and run its own crw web scraping server on your machine or infrastructure.

    Ready to connect★ 1k

    github.com/us/crw919 stars

    View details
  • crw-watchSkillWeb & browsing

    Lets your agent check "has this page changed" by diffing two snapshots of a page and showing exactly what differs.

    Ready to connect★ 1k

    github.com/us/crw919 stars

    View details
  • video-translatorSkillFiles & storage

    Lets your agent dub a video into another language or add subtitles using this video Claude skill.

    Ready to connect★ 1k

    github.com/shang-zhu/violin1k stars

    View details
  • bilibili-transcribeSkillDocs & knowledge

    Lets your agent download Bilibili videos and transcribe them into Markdown text files.

    Ready to connect★ 806

    github.com/chubbyguan/chubbyskills1k stars

    View details

What is a skill?

A skill is plain text, usually a SKILL.md file and the scripts it refers to, written for an AI rather than for a person. It carries the steps, the house rules and the examples a good answer needs, so you stop pasting the same briefing into every new chat.

55,384 of the 55,384 skills listed here can be served through ahel today, and they come from public repositories. Each one has its own page with the instructions themselves on it, so you can read what a skill will tell your AI to do before you install it.

Install one and every AI you use gets it

Installing a skill adds it to your workspace and turns it on in the same step. Claude Code surfaces it as a slash command; any client can read the full instructions with the skill_read tool.

Nothing is copied into a project folder. The instructions are served from your account, so the same skill is there in every AI you connect, and turning it off removes it from all of them at once.

See how to connect your AI