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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.

  • Vercel React Best Practices29K stars

    React and Next.js performance guidance for writing, reviewing, and refactoring production UI code.

    Trust 94Quality 100coding-agents
  • Frontend Design163K stars

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

    Trust 91Quality 100design-creative
  • Web Design Guidelines29K stars

    Review UI code for web interface guidelines, UX quality, accessibility, and interaction design best practices.

    Trust 91Quality 100design-creative

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
  • Deploy to Vercel29K stars

    Deploy applications and websites to Vercel, including preview deployments and shareable deployment links.

    Trust 91Quality 100devops
  • David Ondrej Skills968 stars

    Official Agent Skills for coding agents, research, workflow orchestration, docs, ops, and skill authoring.

    Trust 81Quality 100Agent Skills

Documents and knowledge

Research and RAG skills

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

  • Last30days Skill43K stars

    Research recent cross-source changes across Reddit, X, YouTube, Hacker News, and the web.

    Trust 80Quality 100Research
  • MarkItDown80K stars

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

    Trust 81Quality 100Document Processing
  • LlamaIndex42K stars

    Data framework for building RAG and knowledge workflows around agent tasks.

    Trust 81Quality 100RAG

Markets and quant

Finance and trading skills

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

  • Serenity Skill12K stars

    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.

  • Firecrawl34K stars

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

    Trust 82Quality 100Web Scraping
  • Crawl4AI66K stars

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

    Trust 82Quality 100Web Scraping
  • Playwright Browser Skill24K stars

    Automate a real browser from the terminal for navigation, form filling, snapshots, screenshots, extraction, a…

    Trust 86Quality 100browser-automation

Slides and decks

PPT and presentation skills

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

  • Taste Skill: Anti-Slop Frontend66K stars

    Design and implementation guidance for distinctive landing pages, portfolios, product demos, and purposeful r…

    Trust 94Quality 100design-creative
  • Canvas Design163K stars

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

    Trust 91Quality 100design-creative
  • Anthropic Brand Guidelines163K stars

    Apply Anthropic official brand colors, typography, and visual standards to appropriate Anthropic-related arti…

    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.

  • Vox Director326 stars

    Turn one topic into a narrated Vox-style paper-collage explainer or ad video, from script through captions.

    Trust 81Quality 100design-creative
  • Seedance 2.0 Prompt Writing2.9K stars

    Write precise Seedance 2.0 prompts for multimodal video, camera movement, editing, music, and product storyte…

    Trust 84Quality 100design-creative
  • Seedance 2.0 Skill8.0K stars

    Creative video generation workflow skill for Seedance 2.0 filmmaking agents.

    Trust 81Quality 100Design

Images, video, UI

Design and creative skills

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

  • Figma Implement Design24K stars

    Translate Figma designs into production-ready UI code with close visual fidelity and component-level detail.

    Trust 91Quality 100design-creative
  • Machine Learning Experiments1.8K stars

    🤖 Interactive Machine Learning experiments: 🏋️models training + 🎨models demo

    Trust 83Quality 80ml-automation
  • MLOps Specialization Notes403 stars

    Notes for Machine Learning Engineering for Production (MLOps) Specialization course by DeepLearning.AI & Andr…

    Trust 67Quality 41ml-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

25

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

23 quality20 maintained

Research

Research and knowledge work

7

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

7 quality6 maintained

Presentation

Presentation and deck workflows

0

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

0 quality0 maintained

Finance

Finance and quant workflows

6

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

5 quality5 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

9

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

8 quality7 maintained

Data

Data, BI, and analytics

2

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

2 quality1 maintained

Legal

Legal, policy, and compliance

1

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

0 quality0 maintained

Education

Education and tutoring

1

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

1 quality1 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 53 ranked candidates matching "hle"

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

1

Hledger

VERIFIEDEXCELLENT · 100TRUST · 86SAFE · REVIEWEDFINANCE

Robust, fast, intuitive plain text accounting tool with CLI, TUI and web interfaces.

$ npx skills add simonmichael/hledger
4.5K stars67 quality86 trustReviewed with permission notes29d 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Finance and quant · I need my agent to analyze markets, financial data, filings, portfolios, and quant strategies.

CLI + Codex · 4 targets

haskellfinance
by simonmichaelDetailsQuick view
2

FlashLearn

NEEDS REVIEW · 48TRUST · 74SAFE · EXPERIMENTALCODING

Integrate LLM in any pipeline - fit/predict pattern, JSON driven flows, and built in concurency support.

$ npx skills add Pravko-Solutions/FlashLearn
608 stars38 quality74 trustExperimental1y 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 Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.

CLI + Codex · 4 targets

pythonai-agents
by Pravko-SolutionsDetailsQuick view
3

Claude Code History Viewer

VERIFIEDEXCELLENT · 98TRUST · 87SAFE · REVIEWEDCODING

desktop app to browse and analyze your Claude Code conversation history

$ npx skills add jhlee0409/claude-code-history-viewer
1.9K stars65 quality87 trustReviewedClaude Code + OpenAI Agents12d 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 · I need a coding agent that can understand a repository, edit code, and review pull requests.

Claude Code + OpenAI Agents · 4 targets

typescriptdeveloper-tools
by jhlee0409DetailsQuick view
4

Nano Neuron

VERIFIEDSTRONG · 81TRUST · 84SAFE · REVIEWEDCODING

🤖 NanoNeuron is 7 simple JavaScript functions that will give you a feeling of how machines can actually "learn"

$ npx skills add trekhleb/nano-neuron
2.3K stars54 quality84 trustReviewed with permission notes8mo 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 GitHub automation · I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.

CLI + Codex · 4 targets

javascriptmachine-learning
by trekhlebDetailsQuick view
5

LiteratureDL4Graph

VERIFIEDPROMISING · 69TRUST · 78SAFE · REVIEWEDRESEARCH

A comprehensive collection of recent papers on graph deep learning

$ npx skills add DeepGraphLearning/LiteratureDL4Graph
3.1K stars51 quality78 trustReviewed with permission notes6y 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 Research agents · I need my agent to research a topic, compare sources, and produce a concise report.

CLI + Codex · 4 targets

research
by DeepGraphLearningDetailsQuick view
6

Machine Learning Experiments

VERIFIEDSTRONG · 80TRUST · 83SAFE · REVIEWEDDESIGN

🤖 Interactive Machine Learning experiments: 🏋️models training + 🎨models demo

$ npx skills add trekhleb/machine-learning-experiments
1.8K stars54 quality83 trustReviewed with permission notes8mo 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 · I need my agent to process images, video, or audio and extract useful information.

CLI + Codex · 4 targets

jupyter-notebookmachine-learning
by trekhlebDetailsQuick view
7

Smallab K8s Pve Guide

VERIFIEDSTRONG · 81TRUST · 79SAFE · EXPERIMENTALCODING

Complete guide explaining how to build and run a virtualized small Kubernetes cluster with one Proxmox VE standalone node on a single computer.

$ npx skills add ehlesp/smallab-k8s-pve-guide
1.2K stars56 quality79 trustExperimental5mo 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: License is unclear
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.

CLI + Codex · 4 targets

shellkubernetes
by ehlespDetailsQuick view
8

Go In 5 Minutes

VERIFIEDPROMISING · 66TRUST · 79SAFE · REVIEWEDCODING

Code and website for Go in 5 Minutes Screencasts

$ npx skills add arschles/go-in-5-minutes
1.3K stars49 quality79 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 · I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.

CLI + Codex · 4 targets

javascripteducation
by arschlesDetailsQuick view
9

Graphvite

VERIFIEDPROMISING · 65TRUST · 77SAFE · EXPERIMENTALDATA

GraphVite: A General and High-performance Graph Embedding System

$ npx skills add DeepGraphLearning/graphvite
1.3K stars48 quality77 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: Repository looks stale
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

CLI + Codex · 4 targets

c++data-visualization
by DeepGraphLearningDetailsQuick view
10

P5play

PROMISING · 69TRUST · 77SAFE · REVIEWEDEDUCATION

JavaScript game engine that uses q5.js/p5.js for graphics and Box2D for physics.

$ npx skills add quinton-ashley/p5play
732 stars51 quality77 trustReviewed with permission notes2mo 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 Education and tutoring · I need my agent to teach a topic, generate course material, create quizzes, or analyze learning progress.

CLI + Codex · 4 targets

javascripteducation
by quinton-ashleyDetailsQuick view
11

Prealloc

STRONG · 70TRUST · 79SAFE · REVIEWEDCODING

prealloc is a Go static analysis tool to find slice declarations that could potentially be preallocated.

$ npx skills add alexkohler/prealloc
666 stars46 quality79 trustReviewed with permission notes5mo 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 Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.

CLI + Codex · 4 targets

gostatic-analysis
by alexkohlerDetailsQuick view
12

Stealing Ur Feelings

NEEDS REVIEW · 45TRUST · 67SAFE · BLOCKEDLEGAL

Winner of Mozilla's $50,000 prize for AI

$ npx skills add noahlevenson/stealing-ur-feelings
923 stars39 quality67 trustBlocked for auto-install3y since pushRisky
QualityInspect the repository carefully before adding it to an agent workflow.Check: Repository looks stale
TrustPotentially useful, but at least one trust signal needs human inspection.Review: License is unclear
Safety gateThis skill should not be selected by an agent without explicit human security review.

Scenario Legal and compliance · I need my agent to review contracts, privacy policies, or compliance documents and summarize risks.

CLI + Codex · 4 targets

javascriptprivacy
by noahlevensonDetailsQuick view
13

Mjml Net

PROMISING · 69TRUST · 75SAFE · REVIEWEDCODING

.NET Fork of MJML library with 10x performance and 100% feature parity

$ npx skills add SebastianStehle/mjml-net
258 stars48 quality75 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 · I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.

CLI + Codex · 4 targets

c#email
by SebastianStehleDetailsQuick view
14

MLOps Specialization Notes

NEEDS REVIEW · 41TRUST · 67SAFE · BLOCKEDDESIGN

Notes for Machine Learning Engineering for Production (MLOps) Specialization course by DeepLearning.AI & Andrew Ng

$ npx skills add kennethleungty/MLOps-Specialization-Notes
403 stars37 quality67 trustBlocked for auto-install3y since pushRisky
QualityInspect the repository carefully before adding it to an agent workflow.Check: Repository looks stale
TrustPotentially useful, but at least one trust signal needs human inspection.Review: License is unclear
Safety gateThis skill should not be selected by an agent without explicit human security review.

Scenario Multimodal media · I need my agent to process images, video, or audio and extract useful information.

CLI + Codex · 4 targets

mlops
by kennethleungtyDetailsQuick view
15

AI HealthCare Assistant

STRONG · 73TRUST · 78SAFE · EXPERIMENTALCODING

🏥 AI-powered healthcare web app | Symptom detection · Nearest doctor search · Blockchain medical records · X-Ray diagnosis · Face ID auth | Built with React, Node.js, P…

$ npx skills add ahlem-phantom/AI-HealthCare-Assistant
143 stars46 quality78 trustExperimental3mo 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 gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario GitHub automation · I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.

CLI + Codex · 4 targets

jupyter-notebookblockchain
by ahlem-phantomDetailsQuick view
16

Festival Marketplace

NEEDS REVIEW · 36TRUST · 63SAFE · BLOCKEDFINANCE

An end-to-end blockchain based NFT platform for festival ticket booking and ticket reselling between trustless parties.

$ npx skills add ashleshsortee/festival-marketplace
130 stars34 quality63 trustBlocked for auto-install5y since pushRisky
QualityInspect the repository carefully before adding it to an agent workflow.Check: Repository looks stale
TrustPotentially useful, but at least one trust signal needs human inspection.Review: License is unclear
Safety gateThis skill should not be selected by an agent without explicit human security review.

Scenario Finance and quant · I need my agent to analyze markets, financial data, filings, portfolios, and quant strategies.

CLI + Codex · 4 targets

javascriptblockchain
by ashleshsorteeDetailsQuick 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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