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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54,510 results · page 525 of 1,817

  • adversarial-specSkillDocs & knowledge

    Lets your agent refine a product spec by debating it with other AI models until they all agree.

    Ready to connect★ 557

    github.com/zscole/adversarial-spec557 stars

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  • 00-learning-how-to-learnSkillDev tools

    Lets your agent coach you on how to learn effectively using proven study techniques and build spaced study plans.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 00-tutor-personaSkillDev tools

    Lets your agent set up a team of virtual tutor characters that teach you through guided questions and ongoing story-style dialogue.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 01-k12-exam-systemsSkillDev tools

    Turns your agent into an exam prep coach for tests like the SAT, gaokao, IB, and JEE, with study plans and test-taking strategies.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 01-k12-humanitiesSkillDev tools

    Turns your agent into a K-12 humanities tutor for history, geography, and civics using storytelling and source analysis.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 01-k12-languagesSkillDev tools

    Lets your agent tutor K-12 students in English, Chinese, or other languages with grammar, vocabulary, reading, writing, and exam practice.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 01-k12-mathematicsSkillDev tools

    Lets your agent tutor K-12 math, from arithmetic to calculus, with guided explanations and practice problems.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 01-k12-sciencesSkillDev tools

    Lets your agent tutor middle and high school science through guided questions instead of giving answers.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 02-ai-ml-learningSkillDev tools

    Turns your agent into a personal AI and machine learning tutor that teaches from beginner prompts up to ML foundations.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 02-arts-design-tutorSkillMedia

    Turns your agent into an art and design tutor covering art history, color theory, typography, and design critique.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 02-business-economics-tutorSkillDev tools

    Turns your agent into a business and economics tutor that teaches concepts through case studies and Socratic questioning.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 02-humanities-social-tutorSkillDev tools

    Lets your agent tutor you in philosophy, sociology, psychology, politics, and literature through guided questions and essay help.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 02-medical-health-tutorSkillDev tools

    Lets your agent tutor medical and health sciences topics from anatomy to clinical reasoning with case-based learning.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 02-music-artsSkillMedia

    Lets your agent coach you through learning music theory, instrument practice, ear training, and music history.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 02-stem-tutorSkillDev tools

    Turns your agent into a patient university STEM tutor that explains concepts, derives formulas, and mentors coding.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 02-university-guideSkillDev tools

    Lets your agent advise on choosing majors, applying to universities, planning coursework, and applying to grad school.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 03-academic-writingSkillDev tools

    Coaches your agent to teach you academic writing — structuring papers, theses, and abstracts without writing them for you.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 03-data-analysis-statsSkillDev tools

    Turns your agent into a statistics tutor that explains concepts, picks tests, and guides data analysis step by step.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 03-literature-reviewSkillDev tools

    Guides your agent to mentor you through planning, searching, screening, and synthesizing academic literature reviews.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 03-research-methodologySkillDev tools

    Turns your agent into a research methodology coach that guides you from research questions to study design and paper writing.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 04-career-navigatorSkillDev tools

    Lets your agent coach you through career planning, resumes, job search, interviews, and salary negotiation.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 04-civil-serviceSkillDev tools

    Lets your agent coach you through China's civil service exam prep, from aptitude test strategy to essay writing and interviews.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 04-consulting-careerSkillDev tools

    Lets your agent coach you through consulting case interviews, market sizing practice, and structured problem-solving skills.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 04-finance-careerSkillCommerce & finance

    Gives your agent a finance career coach covering paths, modeling skills, certifications, and interview prep.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 04-fullstack-webappSkillDev tools

    Lets your agent coach you through building, deploying, and monetizing a full-stack web app step by step.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 04-interview-prepSkillDev tools

    Lets your agent act as a mock interviewer and coach you through behavioral, technical, case, and Chinese-format interview practice.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 04-tech-careerSkillDev tools

    Turns your agent into a tech career coach for resumes, interview prep, salary negotiation, and career planning.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 05-communication-skillsSkillDev tools

    Coaches your agent to help you practice public speaking, presentations, storytelling, writing, and difficult conversations with structured feedback.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 05-cross-culturalSkillDev tools

    Lets your agent coach you on cross-cultural communication using frameworks like Hofstede and Culture Map.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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  • 05-emotional-intelligenceSkillDev tools

    Lets your agent coach you through emotional intelligence exercises like labeling feelings and handling difficult conversations.

    Ready to connect★ 554

    github.com/24kchengye/human-skill-tree556 stars

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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.

54,078 of the 54,510 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 gateway 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