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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.

  • Emil Design Engineering13K stars

    This skill encodes Emil Kowalski's philosophy on UI polish, component design, animation decisions, and the in…

    Trust 91Quality 100design-creative
  • Review Animations18K stars

    Reviews animation and motion code against a high craft bar derived from Emil Kowalski's design engineering ph…

    Trust 91Quality 100design-creative
  • Apple Design18K stars

    Apple's approach to interface design and fluid, physical motion, translated for the web. Use when building or…

    Trust 91Quality 100design-creative

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
  • Loopy2.6K stars

    A library of practical AI-agent loops and an installable skill for finding, adapting, and designing repeatabl…

    Trust 90Quality 100agent-frameworks

Documents and knowledge

Research and RAG skills

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

  • Docsify31K stars

    🃏 A magical documentation site generator.

    Trust 88Quality 100document-processing
  • VLOOK2.6K stars

    VLOOK™ 是优雅好用的 Typora/Markdown 主题包和排版增强插件。 VLOOK™ is an elegant and practical THEME PACKAGE × TYPESETTING PLUS…

    Trust 88Quality 99document-processing
  • SeekStorm1.9K stars

    SeekStorm: vector & lexical search - in-process library & multi-tenancy server, in Rust.

    Trust 87Quality 95rag-knowledge

Markets and quant

Finance and trading skills

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

  • Ta4j2.5K stars

    A Java library for technical analysis.

    Trust 84Quality 94finance
  • PyPortfolioOpt5.8K stars

    Financial portfolio optimisation in python, including classical efficient frontier, Black-Litterman, Hierarch…

    Trust 89Quality 100finance
  • Intelligent Trading Bot1.8K stars

    Intelligent Trading Bot: Automatically generating signals and trading based on machine learning and feature e…

    Trust 89Quality 98finance

Crawlers and extraction

Web scraping skills

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

  • Crawl4AI73K stars

    Web crawling built for AI

    Trust 90Quality 100web-automation
  • Comic Translate2.8K stars

    AI comic and manga translator app/browser extension for automatically translating comics, manga, manhwa, BDs,…

    Trust 85Quality 97document-processing
  • Pwa Asset Generator3.0K stars

    Automates PWA asset generation and image declaration. Automatically generates icon and splash screen images,…

    Trust 85Quality 100browser-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

Prompts, B-roll, explainers

Video creation skills

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

  • Edit Mind1.6K stars

    Local-first Video Knowledge Base. Index your video library with multi-modal analysis (YOLO, DeepFace, Whisper…

    Trust 83Quality 89robotics-iot

Images, video, UI

Design and creative skills

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

  • Diffrax2.1K stars

    Numerical differential equation solvers in JAX. Autodifferentiable and GPU-capable. https://docs.kidger.site/…

    Trust 87Quality 95ml-automation
  • Torchio2.4K stars

    Medical imaging processing for AI applications.

    Trust 86Quality 96ml-automation
  • GeneticAlgorithmPython2.2K stars

    Source code of PyGAD, a Python 3 library for building the genetic algorithm and training machine learning alg…

    Trust 88Quality 96ml-automation

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

220

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

220 quality219 maintained

Research

Research and knowledge work

80

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

80 quality80 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

16

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

16 quality16 maintained

Marketing

Marketing and growth automation

12

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

12 quality12 maintained

Design

Design and creative production

59

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

59 quality59 maintained

Data

Data, BI, and analytics

42

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

42 quality42 maintained

Legal

Legal, policy, and compliance

11

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

11 quality11 maintained

Education

Education and tutoring

7

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

7 quality7 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 439 ranked candidates matching "ical"

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

1

Pglogical

VERIFIEDEXCELLENT · 91TRUST · 84SAFE · REVIEWEDDATA

Logical Replication extension for PostgreSQL 17, 16, 15, 14, 13, 12, 11, 10, 9.6, 9.5, 9.4 (Postgres), providing much faster replication than Slony, Bucardo or Londiste,…

$ npx skills add 2ndQuadrant/pglogical
1.2K stars63 quality84 trustReviewed6d 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 Database and SQL

CLI + Codex · 4 targets

cetl
by 2ndQuadrantDetailsQuick view
2

Infisical

VERIFIEDEXCELLENT · 100TRUST · 80SAFE · EXPERIMENTALRESEARCH

Infisical is the open-source platform for secrets, certificates, and privileged access management.

$ npx skills add Infisical/infisical
27.4K stars74 quality80 trustExperimental2mo since pushNeeds review
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 gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Research agents

CLI + Codex · 4 targets

typescriptsecurity
by InfisicalDetailsQuick view
3

Auto Empirical Research Skills

VERIFIEDEXCELLENT · 100TRUST · 86SAFE · REVIEWEDRESEARCH

🔬 A curated collection of 23,000+ agent skills for empirical research across 8 social science disciplines. | 精选 23,000+ AI Agent 技能库，覆盖8大社会科学学科的实证研究。CoPaper.AI 20分钟完成一篇…

$ npx skills add brycewang-stanford/Auto-Empirical-Research-Skills
2.8K stars66 quality86 trustReviewedClaude Code25d 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 Research agents

Claude Code + CLI · 4 targets

stataai-agents
by brycewang-stanfordDetailsQuick view
4

Awesome Agent Skills For Empirical Research

VERIFIEDEXCELLENT · 96TRUST · 84SAFE · REVIEWEDCODING

🔬 A curated collection of 23,000+ agent skills for empirical research across 8 social science disciplines. | 精选 23,000+ AI Agent 技能库，覆盖8大社会科学学科的实证研究。CoPaper.AI 20分钟完成一篇…

$ npx skills add brycewang-stanford/Awesome-Agent-Skills-for-Empirical-Research
1.8K stars65 quality84 trustReviewedClaude Code2mo 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 GitHub automation

Claude Code + CLI · 4 targets

stataai-agents
by brycewang-stanfordDetailsQuick view
5

RNSkill Practical Video Planning

EXCELLENT · 100TRUST · 76SAFE · REVIEWEDCODING

Plan a practical long-form video with test prompts, recording structure, narration beats, screen-recording steps, and production handoff.

$ npx -y skills add Pluviobyte/rnskill --skill ra-实操策划
797 stars78 quality76 trustReviewed with permission notesClaude Code + OpenAI Agents8d since pushNeeds review1.0K installs
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.Check: Repository content is licensed non-commercially; confirm the intended use befor…
TrustGood trust signals with a few areas worth checking before rollout.Review: Repository content is licensed non-commercially; confirm the intended use befor…
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Coding agents

Claude Code + OpenAI Agents · 4 targets

codexclaude-codeskills.sh
by PluviobyteDetailsQuick view
6

PracticalAI Cn

VERIFIEDEXCELLENT · 98TRUST · 86SAFE · REVIEWEDDESIGN

AI实战-practicalAI 中文版

$ npx skills add MLEveryday/practicalAI-cn
6.9K stars66 quality86 trustReviewed4mo 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

jupyter-notebookmachine-learning
by MLEverydayDetailsQuick view
7

Practical.CleanArchitecture

VERIFIEDEXCELLENT · 100TRUST · 86SAFE · VERIFIEDCODING

Full-stack .Net 10 Clean Architecture (Microservices, Modular Monolith, Monolith), Blazor, Angular 21, React 19, Vue 3.5, BFF with YARP, NextJs 16, Domain-Driven Design,…

$ npx skills add phongnguyend/Practical.CleanArchitecture
2.4K stars65 quality86 trustVerified2mo 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 RAG and knowledge

CLI + Codex · 4 targets

c#devops
by phongnguyendDetailsQuick view
8

GeneticAlgorithmPython

VERIFIEDEXCELLENT · 96TRUST · 88SAFE · REVIEWEDDESIGN

Source code of PyGAD, a Python 3 library for building the genetic algorithm and training machine learning algorithms (Keras & PyTorch).

$ npx skills add ahmedfgad/GeneticAlgorithmPython
2.2K stars65 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 ahmedfgadDetailsQuick view
9

Microk8s

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDCODING

MicroK8s is a small, fast, single-package Kubernetes for datacenters and the edge.

$ npx skills add canonical/microk8s
9.3K stars69 quality89 trustReviewed1mo 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

pythonkubernetes
by canonicalDetailsQuick view
10

Terraform Hcloud Kube Hetzner

VERIFIEDEXCELLENT · 98TRUST · 84SAFE · REVIEWEDCODING

Optimized and Maintenance-free Kubernetes on Hetzner Cloud in one command!

$ npx skills add mysticaltech/terraform-hcloud-kube-hetzner
3.9K stars67 quality84 trustReviewed with permission notes2mo 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario GitHub automation

CLI + Codex · 4 targets

hclkubernetes
by mysticaltechDetailsQuick view
11

Agent Vault

VERIFIEDEXCELLENT · 93TRUST · 80SAFE · REVIEWEDCODING

A HTTP credential proxy and vault for AI agents like Claude Code, OpenClaw, Hermes, custom agents + harnesses, and more.

$ npx skills add Infisical/agent-vault
1.9K stars65 quality80 trustReviewed with permission notesClaude Code16d since pushNeeds review
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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Coding agents

Claude Code + CLI · 4 targets

goai-agents
by InfisicalDetailsQuick view
12

Ta4j

VERIFIEDEXCELLENT · 94TRUST · 84SAFE · REVIEWEDFINANCE

A Java library for technical analysis.

$ npx skills add ta4j/ta4j
2.5K stars65 quality84 trustReviewed with permission notes24d since pushNeeds review
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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Finance and quant

CLI + Codex · 4 targets

javatechnical-analysis
by ta4jDetailsQuick view
13

Torchio

VERIFIEDEXCELLENT · 96TRUST · 86SAFE · REVIEWEDDESIGN

Medical imaging processing for AI applications.

$ npx skills add TorchIO-project/torchio
2.4K stars65 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 Multimodal media

CLI + Codex · 4 targets

pythonmachine-learning
by TorchIO-projectDetailsQuick view
14

Diffrax

VERIFIEDEXCELLENT · 95TRUST · 87SAFE · REVIEWEDDESIGN

Numerical differential equation solvers in JAX. Autodifferentiable and GPU-capable. https://docs.kidger.site/diffrax/

$ npx skills add patrick-kidger/diffrax
2.1K stars65 quality87 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 patrick-kidgerDetailsQuick view
15

Pysindy

VERIFIEDEXCELLENT · 90TRUST · 84SAFE · REVIEWEDDESIGN

A package for the sparse identification of nonlinear dynamical systems from data

$ npx skills add dynamicslab/pysindy
1.8K stars65 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 Multimodal media

CLI + Codex · 4 targets

pythonmachine-learning
by dynamicslabDetailsQuick view
16

Etcd

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDCODING

Distributed reliable key-value store for the most critical data of a distributed system

$ npx skills add etcd-io/etcd
51.8K stars76 quality89 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 Database and SQL

CLI + Codex · 4 targets

gokubernetes
by etcd-ioDetailsQuick 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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