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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.

  • Jsoncrack.Com44K stars

    ✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YA…

    Trust 89Quality 100data-analysis
  • 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
  • Low Level Dev Skills139 stars

    A curated suite of AI agent skills for systems and low-level programming with C/C++, Rust, and Zig toolchains…

    Trust 83Quality 85development

Codex, Claude Code, Cursor

Coding agent skills

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

  • Haft1.4K stars

    Engineering decisions engine that know when they're stale. Frame, compare, decide — with evidence decay and p…

    Trust 82Quality 92agent-frameworks
  • Grace Marketplace228 stars

    GRACE (Graph-RAG Anchored Code Engineering): open Agent Skills for contract-driven AI code generation with se…

    Trust 77Quality 75development
  • Understand Anything75K stars

    Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, s…

    Trust 88Quality 100rag-knowledge

Documents and knowledge

Research and RAG skills

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

  • KG LLM Papers2.2K stars

    [Paper List] Papers integrating knowledge graphs (KGs) and large language models (LLMs)

    Trust 86Quality 89rag-knowledge
  • Convoviz866 stars

    Convert your ChatGPT export (ZIP) into clean Markdown text files with inline media, and generate data visuali…

    Trust 82Quality 78document-processing
  • Claude Code Memory Setup774 stars

    Up to 71.5x fewer tokens per session on Claude Code with Obsidian + Graphify. Persistent memory, codebase kno…

    Trust 81Quality 77rag-knowledge

Markets and quant

Finance and trading skills

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

  • TradeMaster2.8K stars

    TradeMaster is an open-source platform for quantitative trading empowered by reinforcement learning :fire: :z…

    Trust 82Quality 69finance
  • FinRL15K stars

    FinRL®: Financial Reinforcement Learning. 🔥

    Trust 88Quality 100finance
  • HFTFramework298 stars

    HFTFramework utilized for research on " A reinforcement learning approach to improve the performance of the A…

    Trust 78Quality 73finance

Crawlers and extraction

Web scraping skills

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

  • Hyper Extract2.8K stars

    Transform unstructured text into structured knowledge with LLMs. Graphs, hypergraphs, and spatio-temporal ext…

    Trust 81Quality 92agent-frameworks
  • PdfViewer979 stars

    Simple Android PDF viewer based on pdf.js and content providers. The app doesn't require any permissions. The…

    Trust 80Quality 84document-processing
  • Graphrag Rs327 stars

    GraphRAG-rs is a high-performance, state-of-the-art Rust implementation of GraphRAG (Graph-based Retrieval Au…

    Trust 78Quality 79rag-knowledge

Slides and decks

PPT and presentation skills

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

  • AmpliGraph2.2K stars

    Python library for Representation Learning on Knowledge Graphs https://docs.ampligraph.org

    Trust 82Quality 68rag-knowledge
  • Hyperbase642 stars

    A foundational library for Semantic Hypergraphs

    Trust 79Quality 76rag-knowledge

Prompts, B-roll, explainers

Video creation skills

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

  • Flow Factory574 stars

    A unified framework for easy reinforcement learning in Flow-Matching models

    Trust 78Quality 76media-automation

Images, video, UI

Design and creative skills

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

  • Step Audio EditX933 stars

    A powerful 3B-parameter, LLM-based Reinforcement Learning audio edit model excels at editing emotion, speakin…

    Trust 79Quality 75media-automation
  • Stable Baselines313K stars

    PyTorch version of Stable Baselines, reliable implementations of reinforcement learning algorithms.

    Trust 90Quality 100ml-automation
  • Rl3.5K stars

    A modular, primitive-first, python-first PyTorch library for Reinforcement Learning.

    Trust 88Quality 98ml-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

225

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

225 quality217 maintained

Research

Research and knowledge work

80

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

80 quality77 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 quality15 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

67

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

67 quality58 maintained

Data

Data, BI, and analytics

38

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

38 quality36 maintained

Legal

Legal, policy, and compliance

14

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

14 quality14 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 449 ranked candidates matching "force-directed-graphs"

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

1

3d Force Graph

VERIFIEDEXCELLENT · 97TRUST · 85SAFE · REVIEWEDDATA

3D force-directed graph component using ThreeJS/WebGL

$ npx skills add vasturiano/3d-force-graph
6.1K stars65 quality85 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 Data analysis

CLI + Codex · 4 targets

htmldata-visualization
by vasturianoDetailsQuick view
2

Rawgraphs App

VERIFIEDEXCELLENT · 87TRUST · 86SAFE · REVIEWEDDATA

A web interface to create custom vector-based visualizations on top of RAWGraphs core

$ npx skills add rawgraphs/rawgraphs-app
9.0K stars58 quality86 trustReviewed9mo 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 Data analysis

CLI + Codex · 4 targets

javascriptdata-visualization
by rawgraphsDetailsQuick view
3

Reinforcement Learning

VERIFIEDSTRONG · 71TRUST · 80SAFE · REVIEWEDCODING

Learn Deep Reinforcement Learning in 60 days! Lectures & Code in Python. Reinforcement Learning + Deep Learning

$ npx skills add andri27-ts/Reinforcement-Learning
4.7K stars52 quality80 trustReviewed with permission notes6y 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 Coding agents

CLI + Codex · 4 targets

jupyter-notebookmachine-learning
by andri27-tsDetailsQuick view
4

Reinforcement Learning With Tensorflow

VERIFIEDSTRONG · 74TRUST · 79SAFE · REVIEWEDDESIGN

Simple Reinforcement learning tutorials, 莫烦Python 中文AI教学

$ npx skills add MorvanZhou/Reinforcement-learning-with-tensorflow
9.5K stars55 quality79 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 Multimodal media

CLI + Codex · 4 targets

pythonmachine-learning
by MorvanZhouDetailsQuick view
5

Symforce

VERIFIEDEXCELLENT · 94TRUST · 87SAFE · REVIEWEDCODING

Fast symbolic computation, code generation, and nonlinear optimization for robotics

$ npx skills add symforce-org/symforce
1.6K stars64 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 Coding agents

CLI + Codex · 4 targets

c++computer-vision
by symforce-orgDetailsQuick view
6

Financial Knowledge Graphs

VERIFIEDPROMISING · 64TRUST · 73SAFE · EXPERIMENTALDATA

小型金融知识图谱构建流程（neo4j / python / cypher / KG）

$ npx skills add jm199504/Financial-Knowledge-Graphs
3.1K stars51 quality73 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 Data analysis

CLI + Codex · 4 targets

jupyter-notebookdata-analysis
by jm199504DetailsQuick view
7

Egui Graphs

STRONG · 77TRUST · 79SAFE · REVIEWEDDATA

Interactive graph visualization widget for rust powered by egui and petgraph

$ npx skills add blitzarx1/egui_graphs
682 stars54 quality79 trustReviewed2mo 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 Data analysis

CLI + Codex · 4 targets

rustdata-visualization
by blitzarx1DetailsQuick view
8

GraphNeuralNetworks.Jl

STRONG · 73TRUST · 77SAFE · REVIEWEDDESIGN

Graph Neural Networks in Julia

$ npx skills add JuliaGraphs/GraphNeuralNetworks.jl
302 stars51 quality77 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

juliamachine-learning
by JuliaGraphsDetailsQuick view
9

Istio

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDCODING

Connect, secure, control, and observe services.

$ npx skills add istio/istio
38.2K stars75 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 GitHub automation

CLI + Codex · 4 targets

gokubernetes
by istioDetailsQuick view
10

Ml Agents

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDDESIGN

The Unity Machine Learning Agents Toolkit (ML-Agents) is an open-source project that enables games and simulations to serve as environments for training intelligent agen…

$ npx skills add Unity-Technologies/ml-agents
19.5K stars73 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: 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

c#machine-learning
by Unity-TechnologiesDetailsQuick view
11

FinRL

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDFINANCE

FinRL®: Financial Reinforcement Learning. 🔥

$ npx skills add AI4Finance-Foundation/FinRL
15.4K stars73 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 Finance and quant

CLI + Codex · 4 targets

jupyter-notebooktrading
by AI4Finance-FoundationDetailsQuick view
12

Stable Baselines3

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDDESIGN

PyTorch version of Stable Baselines, reliable implementations of reinforcement learning algorithms.

$ npx skills add DLR-RM/stable-baselines3
13.4K stars72 quality90 trustReviewedOpenAI Agents2mo 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

OpenAI Agents + CLI · 4 targets

pythonmachine-learning
by DLR-RMDetailsQuick view
13

Sigma.Js

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDDATA

A JavaScript library aimed at visualizing graphs of thousands of nodes and edges

$ npx skills add jacomyal/sigma.js
12.1K stars72 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 Data analysis

CLI + Codex · 4 targets

typescriptdata-visualization
by jacomyalDetailsQuick view
14

Ml Surveys

VERIFIEDPROMISING · 69TRUST · 80SAFE · REVIEWEDRESEARCH

📋 Survey papers summarizing advances in deep learning, NLP, CV, graphs, reinforcement learning, recommendations, graphs, etc.

$ npx skills add eugeneyan/ml-surveys
2.9K stars51 quality80 trustReviewed with permission notes3y 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 RAG and knowledge

CLI + Codex · 4 targets

computer-vision
by eugeneyanDetailsQuick view
15

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
16

Cleanrl

VERIFIEDEXCELLENT · 91TRUST · 84SAFE · REVIEWEDRESEARCH

High-quality single file implementation of Deep Reinforcement Learning algorithms with research-friendly features (PPO, DQN, C51, DDPG, TD3, SAC, PPG)

$ npx skills add vwxyzjn/cleanrl
10.1K stars63 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: License is unclear
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Research agents

CLI + Codex · 4 targets

pythonmachine-learning
by vwxyzjnDetailsQuick 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