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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.

Finance Stock analysisQuant Trading researchSlides PPT generationDocs PDF parsingExtract Web scraping
16
Shown
10
Tracks
48
Targets
Resolve APITask in, selected skill and install plan out.Skills APIMachine-readable shortlist with trust and safety signals.llms.txtA crawler-friendly entry point for agent surfaces.

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.

Design to deployment

Frontend and UI skills

Design direction, Figma implementation, UI review, React performance, browser QA, and safe preview deployments.

  • Frontend Design166K stars

    Guidance for distinctive, intentional UI design, typography, visual direction, and non-template-like product…

    Trust 88Quality 100design-creative
  • Material Ui98K stars

    Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.

    Trust 90Quality 100design-creative
  • Taste Skill65K stars

    Taste-Skill - gives your AI good taste. stops the AI from generating boring, generic slop

    Trust 91Quality 100development

Codex, Claude Code, Cursor

Coding agent skills

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

  • Code Review169K stars

    Review a diff separately for code standards and spec compliance.

    Trust 91Quality 100coding-agents
  • Agent Skills81K stars

    Production-grade engineering skills for AI coding agents.

    Trust 86Quality 100agent-skills
  • Implement176K stars

    Execute an approved engineering ticket with tests, review, and a branch commit.

    Trust 88Quality 100coding-agents

Documents and knowledge

Research and RAG skills

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

  • Markitdown156K stars

    Python tool for converting files and office documents to Markdown.

    Trust 87Quality 100document-processing
  • Generative AI For Beginners112K stars

    21 Lessons, Get Started Building with Generative AI

    Trust 88Quality 100rag-knowledge
  • Graphify91K stars

    AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of co…

    Trust 87Quality 100rag-knowledge

Markets and quant

Finance and trading skills

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

  • Trading Interview Questions968 stars

    Guide on how to prepare for quant trading roles out of college

    Trust 72Quality 62finance
  • Quant Notes953 stars

    Quantitative Interview Preparation Guide, updated version here ==>

    Trust 68Quality 45finance
  • ML Interview324 stars

    Resources I used for ML Engineer, Applied Scientist and Quant Researcher interviews.

    Trust 67Quality 40finance

Crawlers and extraction

Web scraping skills

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

  • Firecrawl139K stars

    The API to search, scrape, and interact with the web at scale. 🔥

    Trust 87Quality 100agent-frameworks
  • Crawl4AI73K stars

    Web crawling built for AI

    Trust 90Quality 100web-automation
  • FindJobs Agent253 stars

    LLM-powered toolkit for skill analysis, AI interviews, resume scoring, and job structuring. Automates profess…

    Trust 78Quality 72web-automation

Slides and decks

PPT and presentation skills

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

  • Animation Vocabulary17K stars

    Reverse-lookup glossary that turns a vague description of a web animation or motion effect into its exact ter…

    Trust 91Quality 100design-creative
  • Canvas Design166K stars

    Create original visual art, posters, PNG assets, and PDF documents through a clear design philosophy.

    Trust 87Quality 100design-creative

Prompts, B-roll, explainers

Video creation skills

Video-generation prompts, B-roll, Vox-style explainers, camera direction, captions, and creative-production workflows.

  • Seedance 2.0 Skill OS796 stars

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

    Trust 75Quality 86Creative
  • ARIS In AI Offer315 stars

    Bilingual (中文+EN) ML / LLM / diffusion / agent interview cheat sheets for AI 秋招 — generated by ARIS /intervie…

    Trust 78Quality 82media-automation
  • Video Use17K stars

    Edit videos with coding agents

    Trust 88Quality 100media

Images, video, UI

Design and creative skills

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

  • System Design Primer353K stars

    Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

    Trust 85Quality 100design-creative
  • LLMs From Scratch97K stars

    Implement a ChatGPT-like LLM in PyTorch from scratch, step by step

    Trust 85Quality 100ml-automation
  • System Design And Architecture3.4K stars

    Learn how to design large-scale systems. Prep for the system design interview.

    Trust 76Quality 65design-creative

Popular directories

AI agent skills libraryA real library of reusable skills with trust, audit, install, and agent metadata.Open source AI agent skillsOpen-source skill candidates filtered by task fit, GitHub quality, and install safety.Best Codex skillsRepo inspection, code review, testing, web data, and safe install workflows for Codex.Best AI agent skills for stock analysisFinance and market research skills with trust, install, and maintenance signals.Best Codex skills for web scrapingCrawler and extraction skills that agents can shortlist before installing.Best Claude Code skills for PDF parsingDocument conversion, table extraction, OCR, and markdown workflows.Best AI agent skills for football analyticsMatch data, scouting, dashboards, and World Cup analytics workflows.OpenAgentSkill vs skills.shCompare task resolution, trust signals, install handoffs, and registry APIs.OpenAgentSkill vs agentskills.ioCompare directories, agent-readable metadata, audits, and discovery workflows.

Supply tracks

Build the registry by domain, not just by count.

Coding

Coding and developer agents

207

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

201 quality187 maintained

Research

Research and knowledge work

68

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

68 quality64 maintained

Presentation

Presentation and deck workflows

1

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

1 quality1 maintained

Finance

Finance and quant workflows

15

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

14 quality13 maintained

Marketing

Marketing and growth automation

10

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

10 quality10 maintained

Design

Design and creative production

56

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

56 quality50 maintained

Data

Data, BI, and analytics

46

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

40 quality36 maintained

Legal

Legal, policy, and compliance

10

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

10 quality10 maintained

Education

Education and tutoring

5

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

5 quality5 maintained

World Cup

Football and World Cup analytics

2

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

2 quality2 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
FinanceStock analysisQuantTrading researchSlidesPPT generationDocsPDF parsingExtractWeb scrapingCreativeDesign workflowSportsFootball analytics

Decision filters

Choose by scenario, quality, and trust signals.

Showing 1-16 of 400 ranked candidates matching "fe-interview"

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

1

Data Science Interviews

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDCODING

Data science interview questions and answers

$ npx skills add alexeygrigorev/data-science-interviews
10.0K stars71 quality88 trustReviewed2mo 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 GitHub automation

CLI + Codex · 4 targets

htmlmachine-learning
by alexeygrigorevDetailsQuick view
2

Machine Learning Interviews

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDCODING

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 quality88 trustReviewed2mo 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

CLI + Codex · 4 targets

jupyter-notebookai-agents
by alirezadirDetailsQuick view
3

Tech Interview For Developer

VERIFIEDSTRONG · 78TRUST · 81SAFE · REVIEWEDCODING

👶🏻 신입 개발자 전공 지식 & 기술 면접 백과사전 📖

$ npx skills add gyoogle/tech-interview-for-developer
17.4K stars58 quality81 trustReviewed with permission notes1y 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 Database and SQL

CLI + Codex · 4 targets

javasql
by gyoogleDetailsQuick view
4

AIGC Interview Book

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDCODING

【三年面试五年模拟】AIGC/LLM/AI Agent算法工程师面试秘籍。涵盖AIGC、LLM大模型、AI Agent、传统深度学习、自动驾驶、机器学习、计算机视觉、自然语言处理、强化学习、大数据挖掘、具身智能、元宇宙、AGI等AI行业面试笔试干货经验与核心知识。

$ npx skills add WeThinkIn/AIGC-Interview-Book
4.2K stars67 quality89 trustReviewed12d 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

CLI + Codex · 4 targets

ai-agents
by WeThinkInDetailsQuick view
5

Machine Learning Interview

VERIFIEDSTRONG · 72TRUST · 79SAFE · REVIEWEDDESIGN

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 quality79 trustReviewed with permission notes3y 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 Design and creative

CLI + Codex · 4 targets

machine-learning
by khangichDetailsQuick view
6

Interview

VERIFIEDPROMISING · 69TRUST · 76SAFE · EXPERIMENTALDESIGN

Interview = 简历指南 + 算法题 + 八股文 + 源码分析

$ npx skills add apachecn/Interview
9.0K stars54 quality76 trustExperimental3y 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 Multimodal media

CLI + Codex · 4 targets

jupyter-notebookmachine-learning
by apachecnDetailsQuick view
7

Deep Learning Interview Book

VERIFIEDPROMISING · 69TRUST · 76SAFE · EXPERIMENTALDESIGN

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）

$ npx skills add amusi/Deep-Learning-Interview-Book
8.9K stars54 quality76 trustExperimental2y 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 Multimodal media

CLI + Codex · 4 targets

machine-learning
by amusiDetailsQuick view
8

InterviewGuide

VERIFIEDSTRONG · 76TRUST · 81SAFE · EXPERIMENTALRESEARCH

🔥🔥「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 quality81 trustExperimental1y 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 Document processing

CLI + Codex · 4 targets

pdf
by forthespadaDetailsQuick view
9

Coding Interview

VERIFIEDEXCELLENT · 93TRUST · 84SAFE · 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 quality84 trustReviewed4mo since pushSafe to try
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.
TrustGood trust signals with a few areas worth checking before rollout.Review: Documentation summary is thin
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Coding agents

CLI + Codex · 4 targets

javanotes
by doocsDetailsQuick view
10

Data Science Interview Questions Answers

VERIFIEDPROMISING · 67TRUST · 78SAFE · REVIEWEDCODING

Curated list of data science interview questions and answers

$ npx skills add youssefHosni/Data-Science-Interview-Questions-Answers
5.7K stars53 quality78 trustReviewed with permission notes2y 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario GitHub automation

CLI + Codex · 4 targets

machine-learning
by youssefHosniDetailsQuick view
11

Data Science Interview Resources

VERIFIEDSTRONG · 70TRUST · 81SAFE · 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 quality81 trustReviewed with permission notes2y 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

CLI + Codex · 4 targets

machine-learning
by rbhatia46DetailsQuick view
12

Devops Interview Questions

VERIFIEDPROMISING · 62TRUST · 77SAFE · 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 quality77 trustExperimental1y 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 GitHub automation

CLI + Codex · 4 targets

devops
by rohitg00DetailsQuick view
13

Awesome Interview

VERIFIEDPROMISING · 62TRUST · 75SAFE · EXPERIMENTALDESIGN

Collection of awesome interview references.

$ npx skills add Awesome-Interview/Awesome-Interview
1.8K stars50 quality75 trustExperimental6y 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 Multimodal media

CLI + Codex · 4 targets

machine-learning
by Awesome-InterviewDetailsQuick view
14

Data Science Interview Questions And Answers

VERIFIEDPROMISING · 67TRUST · 78SAFE · REVIEWEDCODING

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

$ npx skills add iamtodor/data-science-interview-questions-and-answers
1.7K stars49 quality78 trustReviewed with permission notes4y 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: Repository looks stale
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario GitHub automation

CLI + Codex · 4 targets

machine-learning
by iamtodorDetailsQuick view
15

IOSInterviewsAndDevNotes

VERIFIEDPROMISING · 66TRUST · 78SAFE · EXPERIMENTALCODING

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

$ npx skills add DevDragonLi/iOSInterviewsAndDevNotes
1.4K stars49 quality78 trustExperimental4y 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: Repository looks stale
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Coding agents

CLI + Codex · 4 targets

notes
by DevDragonLiDetailsQuick view
16

Devops Interview Preparation Guide

VERIFIEDPROMISING · 64TRUST · 80SAFE · REVIEWEDCODING

Share your interview questions and help others. Let's build this interview preparation guide together.

$ npx skills add iam-veeramalla/devops-interview-preparation-guide
1.0K stars48 quality80 trustReviewed with permission notes2y 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: Repository looks stale
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario GitHub automation

CLI + Codex · 4 targets

devops
by iam-veeramallaDetailsQuick view

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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.

Try the agent resolve API