AI Agent Skill Repository

AI Agent Skills Directory

Browse reusable skills for Codex, Claude Code, Cursor, finance, research, web scraping, PPT, football analytics, data, marketing, design, and more.

Browse by scenario

Real skills, grouped by the work your agent needs to finish.

Each directory entry links to real skill pages with GitHub adoption, trust score, install handoff, risk notes, and agent-readable metadata. Use these as starting points when you want a shortlist before asking an agent to install anything.

Codex, Claude Code, Cursor

Coding agent skills

Code review, repo inspection, testing, planning, shipping, and engineering workflows for coding agents.

  • Agent Skills62K stars

    Production-grade engineering skills and quality gates for AI coding agents.

    Trust 78Quality 100Coding Agents
  • Official Agent Skills for coding agents, research, workflow orchestration, docs, ops, and skill authoring.

    Trust 81Quality 100Agent Skills
  • 120 marketing skills for SEO/GEO, influencer, paid ads, email, launch, organic social, and brand narrative ag…

    Trust 81Quality 100Marketing

Documents and knowledge

Research and RAG skills

Research, recent-events briefings, PDF parsing, markdown conversion, RAG ingestion, and knowledge workflows.

  • MarkItDown80K stars

    Convert PDFs, Office documents, and web files into clean markdown for agents.

    Trust 81Quality 100Research
  • Research recent cross-source changes across Reddit, X, YouTube, Hacker News, and the web.

    Trust 80Quality 100Research
  • Firecrawl34K stars

    Turn websites into clean markdown or structured data for retrieval and agents.

    Trust 82Quality 100Web Scraping

Markets and quant

Finance and trading skills

Stock analysis, market research, quant backtesting, financial data, and investment research skills.

  • Stock analysis skill for market research and financial reasoning workflows.

    Trust 78Quality 100Finance
  • OpenBB46K stars

    Open-source investment research platform for financial analysis agents.

    Trust 78Quality 100Finance
  • Vectorbt5.4K stars

    Fast quantitative research and backtesting workflows for financial agents.

    Trust 77Quality 100Finance

Crawlers and extraction

Web scraping skills

Crawling, scraping, extraction, browser automation, structured data capture, and website-to-markdown workflows.

  • Crawl4AI66K stars

    Open-source LLM-friendly web crawler and scraper for agent workflows.

    Trust 82Quality 100Web Scraping
  • LLM-powered toolkit for skill analysis, AI interviews, resume scoring, and job structuring. Automates profess…

    Trust 82Quality 81web-automation
  • AI tool for automating Upwork job applications using AI agents to find and qualify jobs, write personalized c…

    Trust 69Quality 43agent-frameworks

Slides and decks

PPT and presentation skills

Presentation generation, editable PPTX, slide decks, speaker notes, and visual storytelling workflows.

  • Creative video generation workflow skill for Seedance 2.0 filmmaking agents.

    Trust 77Quality 100Design
  • Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

    Trust 87Quality 100design-creative
  • Learn how to design large-scale systems. Prep for the system design interview.

    Trust 78Quality 71design-creative

Images, video, UI

Design and creative skills

Image, video, creative production, UI design, multimodal generation, and visual workflow skills.

  • Direct the model. Do not micro-manage the frame.

    Trust 80Quality 100Creative
  • Bilingual (中文+EN) ML / LLM / diffusion / agent interview cheat sheets for AI 秋招 — generated by ARIS /intervie…

    Trust 82Quality 81media-automation
  • 深度学习面试宝典(含数学、机器学习、深度学习、计算机视觉、自然语言处理和SLAM等方向)

    Trust 78Quality 75ml-automation

Analysis and pipelines

Data and analytics skills

Data analysis, analytics, ETL, notebooks, databases, tables, charts, and reporting workflows.

  • End-to-end Data Lakehouse project built on Databricks, following the Medallion Architecture (Bronze, Silver,…

    Trust 78Quality 73data-analysis
  • ML CaPsule675 stars

    ML-capsule is a Project for beginners and experienced data science Enthusiasts who don't have a mentor or gui…

    Trust 84Quality 86data-analysis
  • DBMS Concepts, SQL Queries & Schema Design for your Interviews.

    Trust 79Quality 80data-analysis

Contracts and policy

Legal and compliance skills

Contract review, policy analysis, compliance research, audit support, and legal document workflows.

  • Cookiy AI Skill for AI agents (Claude, Codex, Cursor, OpenClaw) — end-to-end user research: AI interviews, sy…

    Trust 81Quality 87agent-frameworks

Supply tracks

Build the registry by domain, not just by count.

Coding

Coding and developer agents

48

Code review, repo analysis, testing, CI, GitHub, DevOps, and developer workflow skills.

44 quality21 maintained

Research

Research and knowledge work

12

Deep research, source comparison, literature review, RAG, knowledge search, and reports.

11 quality7 maintained

Presentation

Presentation and deck workflows

3

PPTX generation, HTML slides, pitch decks, speaker notes, and presentation workflow skills.

3 quality2 maintained

Finance

Finance and quant workflows

5

Market data, SEC filings, portfolio analysis, quant research, backtesting, and risk workflows.

4 quality3 maintained

Marketing

Marketing and growth automation

0

SEO, content operations, lead generation, CRM, email automation, analytics, and growth workflows.

0 quality0 maintained

Design

Design and creative production

3

Design assets, images, video, audio, multimodal media, presentation, and creative production skills.

3 quality2 maintained

Data

Data, BI, and analytics

10

CSV, SQL, notebooks, dashboards, data pipelines, BI, ETL, and spreadsheet analysis.

7 quality6 maintained

Legal

Legal, policy, and compliance

0

Contract analysis, privacy, policy review, compliance checks, governance, and document risk review.

0 quality0 maintained

Education

Education and tutoring

0

Tutoring, course generation, quizzes, learning analytics, classrooms, and teaching workflows.

0 quality0 maintained

World Cup

Football and World Cup analytics

0

Football data, World Cup dashboards, xG, match prediction, scouting, and sports analytics.

0 quality0 maintained

High-intent entry points

Start from the task, not a keyword list.

These shortcuts use the same trust, supply, and relevance signals as the registry API, so humans and agents land on a useful shortlist faster.

Agent-readable index

Decision filters

Choose by scenario, quality, and trust signals.

Showing 1-16 of 73 ranked candidates matching "interview"

Best blend of quality, stars, freshness, and agent usage

1

Interview

VERIFIEDSTRONG · 75TRUST · 78SAFE · EXPERIMENTALCODING

Interview = 简历指南 + 算法题 + 八股文 + 源码分析

$ npx skills add apachecn/Interview
9.0K stars54 quality78 trustExperimentalClaude Code3y since pushNeeds review
QualitySolid option that is likely worth shortlisting for production workflows.Check: Repository looks stale
TrustGood trust signals with a few areas worth checking before rollout.Review: License is unclear
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Coding agents

Claude Code + CLI · 4 targets

jupyter-notebookmachine-learning
by apachecnDetailsQuick view
2

Machine Learning Interview

VERIFIEDSTRONG · 78TRUST · 81SAFE · EXPERIMENTALCODING

Machine Learning Interviews from FAANG, Snapchat, LinkedIn. I have offers from Snapchat, Coupang, Stitchfix etc. Blog: mlengineer.io.

$ npx skills add khangich/machine-learning-interview
12.6K stars57 quality81 trustExperimentalClaude Code3y since pushNeeds review
QualitySolid option that is likely worth shortlisting for production workflows.Check: Repository looks stale
TrustGood trust signals with a few areas worth checking before rollout.Review: License is unclear
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Coding agents

Claude Code + CLI · 4 targets

machine-learning
by khangichDetailsQuick view
3

Awesome Interview

VERIFIEDPROMISING · 68TRUST · 77SAFE · EXPERIMENTALCODING

Collection of awesome interview references.

$ npx skills add Awesome-Interview/Awesome-Interview
1.8K stars50 quality77 trustExperimentalClaude Code6y since pushNeeds review
QualityUseful candidate, but compare it with alternatives before adopting.Check: Repository looks stale
TrustGood trust signals with a few areas worth checking before rollout.Review: License is unclear
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Coding agents

Claude Code + CLI · 4 targets

machine-learning
by Awesome-InterviewDetailsQuick view
4

CrackingTheSQLInterview

STRONG · 80TRUST · 79SAFE · REVIEWEDDATA

DBMS Concepts, SQL Queries & Schema Design for your Interviews.

$ npx skills add xoraus/CrackingTheSQLInterview
830 stars51 quality79 trustReviewed with permission notesClaude Code2mo since pushSafe to try
QualitySolid option that is likely worth shortlisting for production workflows.
TrustGood trust signals with a few areas worth checking before rollout.Review: Quality score needs review
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Database and SQL

Claude Code + CLI · 4 targets

sql
by xorausDetailsQuick view
5

MLInterview

NEEDS REVIEW · 54TRUST · 73SAFE · EXPERIMENTALCODING

:octocat: A curated awesome list of AI Startups in India & Machine Learning Interview Guide. Feel free to contribute!

$ npx skills add theainerd/MLInterview
542 stars38 quality73 trustExperimentalClaude Code5y since pushNeeds review
QualityInspect the repository carefully before adding it to an agent workflow.Check: Repository looks stale
TrustGood trust signals with a few areas worth checking before rollout.Review: Repository looks stale
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario GitHub automation

Claude Code + CLI · 4 targets

sql
by theainerdDetailsQuick view
6

Cracking The Data Science Interview

VERIFIEDSTRONG · 72TRUST · 81SAFE · REVIEWEDCODING

A Collection of Cheatsheets, Books, Questions, and Portfolio For DS/ML Interview Prep

$ npx skills add khanhnamle1994/cracking-the-data-science-interview
4.7K stars52 quality81 trustReviewed with permission notesClaude Code2y since pushNeeds review
QualitySolid option that is likely worth shortlisting for production workflows.Check: Repository looks stale
TrustGood trust signals with a few areas worth checking before rollout.Review: License is unclear
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario GitHub automation

Claude Code + CLI · 4 targets

jupyter-notebookmachine-learning
by khanhnamle1994DetailsQuick view
7

Coding Interview

VERIFIEDEXCELLENT · 99TRUST · 88SAFE · REVIEWEDCODING

😀 代码面试题集,包括剑指 Offer、编程之美等

$ npx skills add doocs/coding-interview
2.4K stars62 quality88 trustReviewedClaude Code3mo since pushSafe to try
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…Review: Documentation summary is thin
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Coding agents

Claude Code + CLI · 4 targets

javanotes
by doocsDetailsQuick view
8

Front End Interview

VERIFIEDSTRONG · 71TRUST · 79SAFE · EXPERIMENTALRESEARCH

总结了前端面试过程中浏览器,计算机网络,数据结构与算法,HTML,CSS,JS,Vue,React已经实战经验等相关的面试知识。

$ npx skills add lf2021/Front-End-Interview
1.1K stars48 quality79 trustExperimentalClaude Code3y since pushNeeds review
QualitySolid option that is likely worth shortlisting for production workflows.Check: Repository looks stale
TrustGood trust signals with a few areas worth checking before rollout.Review: Repository looks stale
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario RAG and knowledge

Claude Code + CLI · 4 targets

htmlknowledge-graph
by lf2021DetailsQuick view
9

Data Science Interviews

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · VERIFIEDCODING

Data science interview questions and answers

$ npx skills add alexeygrigorev/data-science-interviews
10.0K stars71 quality90 trustVerifiedClaude Code1mo since pushSafe to try
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…
Safety gateStrong metadata, audit, install, and review signals. Suitable for agent shortlists after normal workspace review.

Scenario GitHub automation

Claude Code + CLI · 4 targets

htmlmachine-learning
by alexeygrigorevDetailsQuick view
10

Machine Learning Interviews

VERIFIEDEXCELLENT · 100TRUST · 92SAFE · VERIFIEDCODING

This repo is meant to serve as a guide for Machine Learning/AI technical interviews.

$ npx skills add alirezadir/Machine-Learning-Interviews
8.5K stars69 quality92 trustVerifiedClaude Code17d since pushSafe to try
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…
Safety gateStrong metadata, audit, install, and review signals. Suitable for agent shortlists after normal workspace review.

Scenario Coding agents

Claude Code + CLI · 4 targets

jupyter-notebookai-agents
by alirezadirDetailsQuick view
11

InterviewGuide

VERIFIEDEXCELLENT · 91TRUST · 86SAFE · REVIEWEDRESEARCH

🔥🔥「InterviewGuide」是阿秀从校园->职场多年计算机自学过程的记录以及学弟学妹们计算机校招&秋招经验总结文章的汇总,包括但不限于C/C++ 、Golang、JavaScript、Vue、操作系统、数据结构、计算机网络、MySQL、Redis等学习总结,坚持学习,持续成长!

$ npx skills add forthespada/InterviewGuide
5.9K stars57 quality86 trustReviewedClaude Code11mo since pushSafe to try
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Document processing

Claude Code + CLI · 4 targets

pdf
by forthespadaDetailsQuick view
12

Data Science Interview Questions Answers

VERIFIEDSTRONG · 73TRUST · 80SAFE · REVIEWEDCODING

Curated list of data science interview questions and answers

$ npx skills add youssefHosni/Data-Science-Interview-Questions-Answers
5.7K stars53 quality80 trustReviewed with permission notesClaude Code2y since pushNeeds review
QualitySolid option that is likely worth shortlisting for production workflows.Check: Repository looks stale
TrustGood trust signals with a few areas worth checking before rollout.Review: License is unclear
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario GitHub automation

Claude Code + CLI · 4 targets

machine-learning
by youssefHosniDetailsQuick view
13

Data Science Interview Resources

VERIFIEDSTRONG · 76TRUST · 84SAFE · REVIEWEDCODING

A repository listing out the potential sources which will help you in preparing for a Data Science/Machine Learning interview. New resources added frequently.

$ npx skills add rbhatia46/Data-Science-Interview-Resources
3.4K stars51 quality84 trustReviewed with permission notesClaude Code2y since pushNeeds review
QualitySolid option that is likely worth shortlisting for production workflows.Check: Repository looks stale
TrustGood trust signals with a few areas worth checking before rollout.Review: Repository looks stale
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario GitHub automation

Claude Code + CLI · 4 targets

machine-learning
by rbhatia46DetailsQuick view
14

Devops Interview Questions

VERIFIEDPROMISING · 68TRUST · 80SAFE · EXPERIMENTALCODING

Creating this repository as a central hub for all DevOps interview questions to help you land your next job.

$ npx skills add rohitg00/devops-interview-questions
1.9K stars50 quality80 trustExperimentalClaude Code1y since pushNeeds review
QualityUseful candidate, but compare it with alternatives before adopting.Check: Repository looks stale
TrustGood trust signals with a few areas worth checking before rollout.Review: License is unclear
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Coding agents

Claude Code + CLI · 4 targets

devops
by rohitg00DetailsQuick view
15

Data Science Interview Questions And Answers

VERIFIEDSTRONG · 73TRUST · 80SAFE · EXPERIMENTALCODING

Data science interview questions with answers. Not ideally (yet)

$ npx skills add iamtodor/data-science-interview-questions-and-answers
1.7K stars49 quality80 trustExperimentalClaude Code4y since pushNeeds review
QualitySolid option that is likely worth shortlisting for production workflows.Check: Repository looks stale
TrustGood trust signals with a few areas worth checking before rollout.Review: Repository looks stale
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario GitHub automation

Claude Code + CLI · 4 targets

machine-learning
by iamtodorDetailsQuick view
16

IOSInterviewsAndDevNotes

VERIFIEDSTRONG · 72TRUST · 80SAFE · EXPERIMENTALCODING

🚴 iOS Interviews, Dev Notes && Git ...

$ npx skills add DevDragonLi/iOSInterviewsAndDevNotes
1.4K stars49 quality80 trustExperimentalClaude Code4y since pushNeeds review
QualitySolid option that is likely worth shortlisting for production workflows.Check: Repository looks stale
TrustGood trust signals with a few areas worth checking before rollout.Review: Repository looks stale
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Coding agents

Claude Code + CLI · 4 targets

notes
by DevDragonLiDetailsQuick view

Page 1

Showing the strongest 16 results to keep the registry fast for humans and agents. Refine by use case, platform, stars, or search query for a narrower shortlist.

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