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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.

  • Web Design Guidelines30K stars

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

    Trust 88Quality 100design-creative
  • Figma Implement Design24K stars

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

    Trust 88Quality 100design-creative
  • React3.9K stars

    An implementation of GitHub's Primer Design System using React

    Trust 86Quality 98design-creative

Codex, Claude Code, Cursor

Coding agent skills

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

  • Cc Sdd3.6K stars

    Turn approved specs into long-running autonomous implementation. A minimal, adaptable SDD harness with Agent…

    Trust 84Quality 95agent-skills
  • Grill With Docs165K stars

    Pressure-test a plan against the codebase, domain glossary, and architectural decisions.

    Trust 88Quality 100coding-agents
  • To Spec165K stars

    Synthesize settled context into a behavior-focused spec for an engineering agent.

    Trust 88Quality 100coding-agents

Documents and knowledge

Research and RAG skills

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

  • Markdown4.2K stars

    A Python implementation of John Gruber’s Markdown with Extension support.

    Trust 86Quality 99document-processing
  • Generative AI Use Cases1.4K stars

    Application implementation with business use cases for safely utilizing generative AI in business operations

    Trust 86Quality 94data
  • Discount885 stars

    My C implementation of John Gruber's Markdown markup language

    Trust 75Quality 73document-processing

Markets and quant

Finance and trading skills

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

  • Anoma34K stars

    Reference implementation of Anoma

    Trust 88Quality 100web3-analytics
  • Iotex Core1.6K stars

    Official implementation of IoTeX blockchain protocol in Go. An ultra-efficient EVM blockchain offering 1000 T…

    Trust 88Quality 100web3-analytics
  • Waves1.2K stars

    ⛓️ Reference Waves Blockchain Node (client) implementation on Scala

    Trust 87Quality 96web3-analytics

Crawlers and extraction

Web scraping skills

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

  • Popsift497 stars

    PopSift is an implementation of the SIFT algorithm in CUDA.

    Trust 77Quality 75robotics-iot
  • OpenOCR1.4K stars

    OpenOCR: An Open-Source Toolkit for General-OCR Research and Applications, integrates a unified training and…

    Trust 86Quality 97document-processing
  • Donut6.9K stars

    Official Implementation of OCR-free Document Understanding Transformer (Donut) and Synthetic Document Generat…

    Trust 80Quality 73document-processing

Slides and decks

PPT and presentation skills

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

  • Taste Skill: Anti-Slop Frontend71K stars

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

    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.

  • VACE3.8K stars

    [ICCV 2025] Official implementations for paper: VACE: All-in-One Video Creation and Editing

    Trust 84Quality 83media-automation
  • DiT Extrapolation808 stars

    Official implementation for "RIFLEx: A Free Lunch for Length Extrapolation in Video Diffusion Transformers" (…

    Trust 81Quality 77media-automation
  • MIMO1.6K stars

    Official implementation of "MIMO: Controllable Character Video Synthesis with Spatial Decomposed Modeling"

    Trust 81Quality 70media-automation

Images, video, UI

Design and creative skills

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

  • BitNet1.9K stars

    Implementation of "BitNet: Scaling 1-bit Transformers for Large Language Models" in pytorch

    Trust 87Quality 95ml-automation
  • DragGAN5.0K stars

    Unofficial Implementation of DragGAN - "Drag Your GAN: Interactive Point-based Manipulation on the Generative…

    Trust 76Quality 66media-automation
  • DreamOmni22.0K stars

    This project is the official implementation of 'DreamOmni2: Multimodal Instruction-based Editing and Generati…

    Trust 86Quality 92media-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

223

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

223 quality220 maintained

Research

Research and knowledge work

73

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

73 quality72 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

11

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

11 quality11 maintained

Design

Design and creative production

74

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

74 quality63 maintained

Data

Data, BI, and analytics

39

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

39 quality37 maintained

Legal

Legal, policy, and compliance

12

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

12 quality12 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 446 ranked candidates matching "gaussian-yolov3-implementation"

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

1

Yolov3

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDDESIGN

Ultralytics YOLOv3 in PyTorch > ONNX > CoreML > TFLite

$ npx skills add ultralytics/yolov3
10.6K 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 Multimodal media

CLI + Codex · 4 targets

pythonmachine-learning
by ultralyticsDetailsQuick view
2

CityGaussian

VERIFIEDSTRONG · 81TRUST · 82SAFE · REVIEWEDCODING

[ECCV`24&ICLR`25] CityGaussian Series for High-quality Large-Scale Scene Reconstruction with Gaussians

$ npx skills add Linketic/CityGaussian
1.2K stars56 quality82 trustReviewed with permission notes6mo 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario GitHub automation

CLI + Codex · 4 targets

jupyter-notebookcomputer-vision
by LinketicDetailsQuick view
3

Annotated Deep Learning Paper Implementations

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDDESIGN

🧑‍🏫 60+ Implementations/tutorials of deep learning papers with side-by-side notes 📝; including transformers (original, xl, switch, feedback, vit, ...), optimizers (ad…

$ npx skills add labmlai/annotated_deep_learning_paper_implementations
66.9K stars70 quality87 trustReviewed6mo 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 labmlaiDetailsQuick view
4

Implement

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDCODING

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

$ npx skills add mattpocock/skills --skill implement
175.7K stars78 quality88 trustReviewedClaude Code + OpenAI Agents16d since pushSafe to try
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.Check: Modifies repository files, executes project commands, and creates a Git commit…
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…Review: Modifies repository files, executes project commands, and creates a Git commit…
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Coding agents

Claude Code + OpenAI Agents · 4 targets

claude-codecodexcursor
by Matt PocockDetailsQuick view
5

Figma Implement Design

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDDESIGN

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

$ npx skills add openai/skills --skill figma-implement-design
24.4K stars74 quality88 trustReviewedClaude Code + OpenAI Agents19d since pushSafe to try
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.Check: Requires access to the intended Figma design and a human visual QA pass.
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…Review: Requires access to the intended Figma design and a human visual QA pass.
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Design and creative

Claude Code + OpenAI Agents · 4 targets

codexclaude-codecursor
by openaiDetailsQuick view
6

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
7

LichtFeld Studio

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDCODING

Train, inspect, edit, automate, and export 3D Gaussian Splatting scenes from a single native application.

$ npx skills add MrNeRF/LichtFeld-Studio
3.4K stars66 quality89 trustReviewed24d 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

c++computer-vision
by MrNeRFDetailsQuick view
8

3dgrut

VERIFIEDEXCELLENT · 96TRUST · 86SAFE · REVIEWEDCODING

Ray tracing and hybrid rasterization of Gaussian particles

$ npx skills add nv-tlabs/3dgrut
2.3K 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 GitHub automation

CLI + Codex · 4 targets

pythoncomputer-vision
by nv-tlabsDetailsQuick view
9

GPflow

VERIFIEDEXCELLENT · 95TRUST · 86SAFE · REVIEWEDDESIGN

Gaussian processes in TensorFlow

$ npx skills add GPflow/GPflow
1.9K 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 GPflowDetailsQuick view
10

SDT

VERIFIEDSTRONG · 70TRUST · 80SAFE · REVIEWEDCODING

This repository is the official implementation of Disentangling Writer and Character Styles for Handwriting Generation (CVPR 2023)

$ npx skills add dailenson/SDT
1.4K stars53 quality80 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 GitHub automation

CLI + Codex · 4 targets

pythoncomputer-vision
by dailensonDetailsQuick view
11

Agent Skills

VERIFIEDEXCELLENT · 100TRUST · 86SAFE · REVIEWEDCODING

Production-grade engineering skills for AI coding agents.

$ npx skills add addyosmani/agent-skills
9 agent calls88.89% success80.6K stars88 quality86 trustReviewed with permission notesClaude Code + Cursor7d 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 Coding agents

Claude Code + Cursor · 4 targets

shellai-agents
by addyosmaniDetailsQuick view
12

Playwright Browser Skill

VERIFIEDEXCELLENT · 100TRUST · 86SAFE · REVIEWEDCODING

Automate a real browser from the terminal for navigation, form filling, snapshots, screenshots, extraction, and UI-flow debugging.

$ npx skills add openai/skills --skill playwright
24.0K stars91 quality86 trustReviewed with permission notesClaude Code + OpenAI Agents19d since pushSafe to try28.8K installs
QualityHigh-confidence pick with strong adoption and healthy maintenance signals.Check: Browser automation can submit data; confirm the target environment and review a…
TrustStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/…Review: Browser automation can submit data; confirm the target environment and review a…
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Testing and QA

Claude Code + OpenAI Agents · 4 targets

codexclaude-codecursorplaywright
by openaiDetailsQuick view
13

Firecrawl

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDRESEARCH

Web data for AI applications

$ npx skills add firecrawl/firecrawl
134.2K stars76 quality87 trustReviewedClaude Code + OpenAI Agents2mo since pushSafe to try25.0K 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 Document processing

Claude Code + OpenAI Agents · 4 targets

claudegpt-4langchainopenclaw
by mendableaiDetailsQuick view
14

Browser Use

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDCODING

Give your AI agent a web browser

$ npx skills add browser-use/browser-use
100.5K stars76 quality87 trustReviewedClaude Code + OpenAI Agents1mo since pushSafe to try28.0K 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 Testing and QA

Claude Code + OpenAI Agents · 4 targets

claudegpt-4langchainopenclaw
by browser-useDetailsQuick view
15

MarkItDown

EXCELLENT · 100TRUST · 81SAFE · REVIEWEDRESEARCH

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

$ npx skills add microsoft/markitdown
80.0K stars93 quality81 trustReviewedClaude Code + OpenAI Agents2mo since pushSafe to try104.0K installs
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 Document processing

Claude Code + OpenAI Agents · 4 targets

codexclaude-codecursor
by microsoftDetailsQuick view
16

n8n

EXCELLENT · 100TRUST · 74SAFE · REVIEWEDCODING

Workflow automation for connecting agents to repeated operational tasks.

$ npx skills add n8n-io/n8n
190.0K stars92 quality74 trustReviewed with permission notes2mo since pushNeeds review247.0K installs
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

CLI + Codex · 4 targets

apicliagent-workflow
by n8n-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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