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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.

  • Dokploy36K stars

    Open Source Alternative to Vercel, Netlify and Heroku.

    Trust 85Quality 100devops
  • Xcode Build Optimization Agent Skill1.1K stars

    An Agent Skill helping you to optimize Xcode incremental and clean builds by running benchmarks and optimizin…

    Trust 85Quality 90agent-skills
  • Proxsuite571 stars

    The Advanced Proximal Optimization Toolbox

    Trust 79Quality 76robotics-iot

Codex, Claude Code, Cursor

Coding agent skills

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

  • Skills118 stars

    Open-source library of AI agent skills — SKILL.md files for Claude Code, Codex, Gemini CLI, Cursor

    Trust 82Quality 87utility
  • Agent Skills81K stars

    Production-grade engineering skills for AI coding agents.

    Trust 86Quality 100agent-skills
  • Codex Autoresearch669 stars

    A codex plugin for running optimization loops inside a codebase. It is useful when you have a measurable targ…

    Trust 81Quality 83agent-skills

Documents and knowledge

Research and RAG skills

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

  • AutoRAG4.8K stars

    AutoRAG: An Open-Source Framework for Retrieval-Augmented Generation (RAG) Evaluation & Optimization with Aut…

    Trust 87Quality 99data
  • RAG In Action753 stars

    End-to-end RAG system design, evaluation, and optimization. 极客时间RAG训练营，RAG 10大组件全面拆解，4个实操项目吃透 RAG 全流程。RAG的落地，…

    Trust 72Quality 48rag-knowledge
  • Memorizz756 stars

    MemoRizz: A Python library serving as a memory layer for AI applications. Leverages popular databases and sto…

    Trust 78Quality 75rag-knowledge

Markets and quant

Finance and trading skills

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

  • Trendyways166 stars

    Simple javascript library containing methods for financial technical analysis

    Trust 76Quality 70finance
  • Stock Screener142 stars

    Picking stocks through various screening methods. Focus on Northern Europe.

    Trust 72Quality 65finance
  • CuFOLIO443 stars

    cuFOLIO is a GPU-accelerated portfolio optimization toolkit for building, backtesting, and scaling modern inv…

    Trust 80Quality 78finance

Crawlers and extraction

Web scraping skills

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

  • Siteone Crawler770 stars

    SiteOne Crawler is a cross-platform website crawler and analyzer for SEO, security, accessibility, and perfor…

    Trust 79Quality 74web-automation
  • Gtm Engineer Skills1.2K stars

    Claude Code skill for improving website AEO (AI Engine Optimization) and GEO (Generative Engine Optimization)…

    Trust 87Quality 93development
  • Deep Text Recognition Benchmark3.9K stars

    Text recognition (optical character recognition) with deep learning methods, ICCV 2019

    Trust 80Quality 70document-processing

Slides and decks

PPT and presentation skills

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

  • Architecture Drawer16 stars

    Skill for Claude Code & Codex: describe your system architecture in text → get an editable PowerPoint diagram…

    Trust 74Quality 64presentation
  • Itu T Recommendation Reviewer15 stars

    Model-agnostic AI agent skill (open Agent Skills format) that reviews draft ITU-T Recommendations against the…

    Trust 74Quality 66utility

Images, video, UI

Design and creative skills

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

  • VPR Methods Evaluation197 stars

    Wrapper for 10+ VPR models. Use any SOTA VPR model just by changing one parameter

    Trust 77Quality 68robotics-iot
  • Physicsnemo3.0K stars

    Open-source deep-learning framework for building, training, and fine-tuning deep learning models using state-…

    Trust 88Quality 97ml-automation
  • DeepSpeed43K stars

    DeepSpeed is a deep learning optimization library that makes distributed training and inference easy, efficie…

    Trust 90Quality 100ml-automation

Analysis and pipelines

Data and analytics skills

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

  • Olake1.4K stars

    OLake - Fastest Databases, Kafka & S3 Replication to Apache Iceberg with Table optimization (Called OLake Fus…

    Trust 86Quality 100data-analysis
  • DataEngineeringPilipinas234 stars

    Data Engineering Pilipinas is a community for data engineers, data analysts, data scientists, developers, AI…

    Trust 74Quality 73data-analysis
  • Sql Ultimate Course1.2K stars

    The most comprehensive SQL guide from a real-world expert! Learn everything from basics to advanced queries,…

    Trust 80Quality 65data-analysis

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

221

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

220 quality217 maintained

Research

Research and knowledge work

80

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

79 quality74 maintained

Presentation

Presentation and deck workflows

2

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

2 quality2 maintained

Finance

Finance and quant workflows

24

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

24 quality21 maintained

Marketing

Marketing and growth automation

18

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

18 quality18 maintained

Design

Design and creative production

61

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

61 quality58 maintained

Data

Data, BI, and analytics

37

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

37 quality36 maintained

Legal

Legal, policy, and compliance

13

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

13 quality11 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

3

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

3 quality3 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 447 ranked candidates matching "optimization-methods"

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

1

Cvxportfolio

VERIFIEDEXCELLENT · 90TRUST · 84SAFE · REVIEWEDFINANCE

Portfolio optimization and back-testing.

$ npx skills add cvxgrp/cvxportfolio
1.2K stars60 quality84 trustReviewed3mo 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 Finance and quant

CLI + Codex · 4 targets

pythonportfolio-analysis
by cvxgrpDetailsQuick view
2

Optimization Engine

PROMISING · 68TRUST · 76SAFE · REVIEWEDCODING

Nonconvex embedded optimization: code generation for fast real-time optimization + ROS support

$ npx skills add alphaville/optimization-engine
636 stars50 quality76 trustReviewed with permission notes4mo since pushNeeds review
QualityUseful candidate, but compare it with alternatives before adopting.
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 Coding agents

CLI + Codex · 4 targets

rustrobotics
by alphavilleDetailsQuick view
3

Financial Models Numerical Methods

VERIFIEDSTRONG · 73TRUST · 83SAFE · REVIEWEDFINANCE

Collection of notebooks about quantitative finance, with interactive python code.

$ npx skills add cantaro86/Financial-Models-Numerical-Methods
6.8K stars54 quality83 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 Finance and quant

CLI + Codex · 4 targets

jupyter-notebookfinance
by cantaro86DetailsQuick view
4

Xcode Build Optimization Agent Skill

VERIFIEDEXCELLENT · 90TRUST · 85SAFE · REVIEWEDCODING

An Agent Skill helping you to optimize Xcode incremental and clean builds by running benchmarks and optimizing build settings.

$ npx skills add AvdLee/Xcode-Build-Optimization-Agent-Skill
1.1K stars60 quality85 trustReviewedClaude Code4mo 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

Claude Code + CLI · 4 targets

pythonai-agents
by AvdLeeDetailsQuick view
5

Bayesian Machine Learning

VERIFIEDPROMISING · 67TRUST · 78SAFE · REVIEWEDDESIGN

Notebooks about Bayesian methods for machine learning

$ npx skills add krasserm/bayesian-machine-learning
1.9K stars50 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: Repository looks stale
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Multimodal media

CLI + Codex · 4 targets

jupyter-notebookmachine-learning
by krassermDetailsQuick view
6

Openclaw Optimization Guide

STRONG · 74TRUST · 78SAFE · REVIEWEDCODING

Make your OpenClaw AI agent faster, smarter, and cheaper. Speed optimization, memory architecture, context management, model selection, and one-shot development guide.

$ npx skills add OnlyTerp/openclaw-optimization-guide
353 stars52 quality78 trustReviewedClaude 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 gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Coding agents

Claude Code + CLI · 4 targets

javascriptai-agents
by OnlyTerpDetailsQuick view
7

VPR Methods Evaluation

PROMISING · 68TRUST · 77SAFE · REVIEWEDDESIGN

Wrapper for 10+ VPR models. Use any SOTA VPR model just by changing one parameter

$ npx skills add gmberton/VPR-methods-evaluation
197 stars47 quality77 trustReviewed with permission notes3mo since pushNeeds review
QualityUseful candidate, but compare it with alternatives before adopting.
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 Multimodal media

CLI + Codex · 4 targets

pythoncomputer-vision
by gmbertonDetailsQuick view
8

Google AI Search Optimization

PROMISING · 61TRUST · 74SAFE · REVIEWEDMARKETING

Unofficial Agent Skill based on Google Search guidance for AI Overviews, AI Mode, and SEO audits.

$ npx skills add deepakness/google-ai-search-optimization
129 stars46 quality74 trustReviewed with permission notesClaude Code3mo since pushNeeds review
QualityUseful candidate, but compare it with alternatives before adopting.
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 Marketing and growth

Claude Code + CLI · 4 targets

seo
by deepaknessDetailsQuick view
9

Evolutionary Policy Optimization

PROMISING · 66TRUST · 78SAFE · REVIEWEDCODING

Pytorch implementation of Evolutionary Policy Optimization, from Wang et al. of the Robotics Institute at Carnegie Mellon University

$ npx skills add lucidrains/evolutionary-policy-optimization
110 stars45 quality78 trustReviewed with permission notes3mo since pushNeeds review
QualityUseful candidate, but compare it with alternatives before adopting.
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 GitHub automation

CLI + Codex · 4 targets

pythonrobotics
by lucidrainsDetailsQuick view
10

LibAUC

STRONG · 73TRUST · 76SAFE · REVIEWEDDESIGN

LibAUC: A Deep Learning Library for X-Risk Optimization

$ npx skills add Optimization-AI/LibAUC
321 stars51 quality76 trustReviewed with permission notes2mo since pushNeeds review
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 Multimodal media

CLI + Codex · 4 targets

pythonmachine-learning
by Optimization-AIDetailsQuick view
11

Awesome Claude Code

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDCODING

A curated list of awesome skills, hooks, slash-commands, agent orchestrators, applications, and plugins for Claude Code by Anthropic

$ npx skills add hesreallyhim/awesome-claude-code
49.7K stars76 quality88 trustReviewedClaude Code23d 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: License is unclear
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Coding agents

Claude Code + CLI · 4 targets

pythonclaude-code
by hesreallyhimDetailsQuick view
12

Ray

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDCODING

Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.

$ npx skills add ray-project/ray
42.9K stars76 quality90 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

pythonmachine-learning
by ray-projectDetailsQuick view
13

Optuna

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDDESIGN

A hyperparameter optimization framework

$ npx skills add optuna/optuna
14.4K stars72 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 Multimodal media

CLI + Codex · 4 targets

pythonmachine-learning
by optunaDetailsQuick view
14

Crawl4AI

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDRESEARCH

Web crawling built for AI

$ npx skills add unclecode/crawl4ai
4 agent calls100% success73.1K stars80 quality90 trustReviewedClaude Code + OpenAI Agents18d since pushSafe to try31.0K installs
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 Research agents

Claude Code + OpenAI Agents · 4 targets

claudegpt-4langchaincrewaiopenclaw
by unclecodeDetailsQuick view
15

Riskfolio Lib

VERIFIEDEXCELLENT · 99TRUST · 86SAFE · REVIEWEDFINANCE

Portfolio Optimization in Python

$ npx skills add dcajasn/Riskfolio-Lib
4.3K stars67 quality86 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 Finance and quant

CLI + Codex · 4 targets

c++finance
by dcajasnDetailsQuick view
16

OptimizerDuck

VERIFIEDEXCELLENT · 93TRUST · 84SAFE · REVIEWEDLEGAL

Free, open-source Windows optimization tool for performance, privacy, and simplicity.

$ npx skills add itsfatduck/optimizerDuck
3.9K stars67 quality84 trustReviewed2mo 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: License is unclear
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Legal and compliance

CLI + Codex · 4 targets

c#privacy
by itsfatduckDetailsQuick 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.

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