Star200+

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.

  • Core13K stars

    A toolchain for building scalable, enterprise-ready component systems on top of TypeScript and Web Component…

    Trust 86Quality 100design-creative
  • FedML4.0K stars

    FEDML - The unified and scalable ML library for large-scale distributed training, model serving, and federate…

    Trust 84Quality 89agent-frameworks
  • Ray43K stars

    Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for acceler…

    Trust 90Quality 100ml-automation

Codex, Claude Code, Cursor

Coding agent skills

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

  • Autoharness413 stars

    A self-learning skill layer for Claude Code — distills skills from your real sessions, updates them as you wo…

    Trust 85Quality 92coding-agents
  • Dapr26K stars

    Dapr is a portable runtime for building distributed applications across cloud and edge, combining event-drive…

    Trust 90Quality 100devops
  • Seaweedfs33K stars

    SeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables, designed…

    Trust 89Quality 100devops

Documents and knowledge

Research and RAG skills

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

  • Vearch2.3K stars

    Distributed vector search for AI-native applications

    Trust 85Quality 99data
  • Seatunnel9.4K stars

    SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.

    Trust 89Quality 100rag-knowledge
  • OpenSearch13K stars

    🔎 Open source distributed and RESTful search engine.

    Trust 88Quality 100rag-knowledge

Markets and quant

Finance and trading skills

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

  • EigenLedger1.1K stars

    An Open Source Portfolio Backtesting Engine for Everyone | 面向所有人的开源投资组合回测引擎

    Trust 82Quality 78finance
  • Midaz418 stars

    Source-available, cloud-native ledger platform for building financial infrastructure — multi-currency, multi-…

    Trust 75Quality 69finance
  • Xrpl.Js1.3K stars

    A JavaScript/TypeScript API for interacting with the XRP Ledger in Node.js and the browser

    Trust 83Quality 89web3-analytics

Crawlers and extraction

Web scraping skills

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

  • Crawlab12K stars

    Distributed web crawler admin platform for spiders management regardless of languages and frameworks. 分布式爬虫管理…

    Trust 88Quality 98web-automation
  • ScopeSentry1.5K stars

    ScopeSentry-Cyberspace mapping, subdomain enumeration, port scanning, sensitive information discovery, vulner…

    Trust 84Quality 89web-automation
  • Haipproxy5.5K stars

    :sparkling_heart: High available distributed ip proxy pool, powerd by Scrapy and Redis

    Trust 81Quality 72web-automation

Images, video, UI

Design and creative skills

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

  • DeepSpeed43K stars

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

    Trust 90Quality 100ml-automation
  • LightGBM18K stars

    A fast, distributed, high performance gradient boosting (GBT, GBDT, GBRT, GBM or MART) framework based on dec…

    Trust 90Quality 100ml-automation
  • Paddle24K stars

    PArallel Distributed Deep LEarning: Machine Learning Framework from Industrial Practice （『飞桨』核心框架，深度学习&机器学习高性…

    Trust 89Quality 100ml-automation

Analysis and pipelines

Data and analytics skills

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

  • Dungbeetle1.2K stars

    A distributed job server built specifically for queuing and executing heavy SQL read jobs asynchronously. Sep…

    Trust 86Quality 90data-analysis
  • Shardingsphere21K stars

    Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Database…

    Trust 89Quality 100data-analysis
  • Trino13K stars

    Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (htt…

    Trust 88Quality 100data-analysis

Contracts and policy

Legal and compliance skills

Contract review, policy analysis, compliance research, audit support, and legal document workflows.

  • Meshbird3.5K stars

    Distributed private networking

    Trust 83Quality 91legal-compliance
  • Firefly596 stars

    Hyperledger FireFly is the first open source Supernode: a complete stack for enterprises to build and scale s…

    Trust 78Quality 79legal-compliance
  • PantheonOS446 stars

    A general, evolvable, and distributed agent framework & harness for data science.

    Trust 78Quality 75agent-frameworks

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

228

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

228 quality224 maintained

Research

Research and knowledge work

74

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

74 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

21

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

21 quality20 maintained

Marketing

Marketing and growth automation

10

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

10 quality10 maintained

Design

Design and creative production

54

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

54 quality51 maintained

Data

Data, BI, and analytics

48

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

48 quality46 maintained

Legal

Legal, policy, and compliance

13

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

13 quality13 maintained

Education

Education and tutoring

6

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

6 quality6 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 448 ranked candidates matching "distributed-ledger"

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

1

Fabric

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDCODING

Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. Its modular and versatile design satisfies…

$ npx skills add hyperledger/fabric
16.7K stars73 quality90 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

goblockchain
by hyperledgerDetailsQuick view
2

Cello

STRONG · 78TRUST · 79SAFE · REVIEWEDCODING

Operating System for Enterprise Blockchain

$ npx skills add hyperledger-cello/cello
917 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 GitHub automation

CLI + Codex · 4 targets

pythonblockchain
by hyperledger-celloDetailsQuick view
3

Iroha

STRONG · 75TRUST · 76SAFE · REVIEWEDCODING

Iroha: A cutting-edge, enterprise-grade decentralized ledger

$ npx skills add hyperledger-iroha/iroha
486 stars53 quality76 trustReviewed with permission notes1mo 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

CLI + Codex · 4 targets

rustblockchain
by hyperledger-irohaDetailsQuick view
4

Fabric Ca

STRONG · 75TRUST · 79SAFE · REVIEWEDCODING

hyperledger/fabric-ca is a high-star GitHub project relevant to AI agent workflows.

$ npx skills add hyperledger/fabric-ca
454 stars52 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 GitHub automation

CLI + Codex · 4 targets

goblockchain
by hyperledgerDetailsQuick view
5

Hiero Sdk Js

STRONG · 73TRUST · 78SAFE · REVIEWEDDATA

A JavaScript/TypeScript SDK for Hiero: A Javascript toolkit for creating, updating, and interacting with on-ledger assets and smart contracts on Hedera and other Hiero n…

$ npx skills add hiero-ledger/hiero-sdk-js
323 stars51 quality78 trustReviewed with permission notes1mo 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 Data analysis

CLI + Codex · 4 targets

javascriptblockchain
by hiero-ledgerDetailsQuick view
6

Blockchain Guide

VERIFIEDEXCELLENT · 96TRUST · 86SAFE · REVIEWEDFINANCE

Introduce technologies on blockchain and distributed ledger, from theory to practice with bitcoin, ethereum and hyperledger.

$ npx skills add yeasy/blockchain_guide
7.1K stars69 quality86 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: License is unclear
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Finance and quant

CLI + Codex · 4 targets

gofintech
by yeasyDetailsQuick view
7

Hledger

VERIFIEDEXCELLENT · 99TRUST · 84SAFE · REVIEWEDFINANCE

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

$ npx skills add simonmichael/hledger
4.5K stars67 quality84 trustReviewed with permission notes1mo 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 Finance and quant

CLI + Codex · 4 targets

haskellfinance
by simonmichaelDetailsQuick view
8

Django Ledger

VERIFIEDEXCELLENT · 94TRUST · 88SAFE · REVIEWEDFINANCE

Django Ledger is a double entry accounting system and financial analysis engine built on the Django Web Framework.

$ npx skills add arrobalytics/django-ledger
1.4K stars64 quality88 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 Finance and quant

CLI + Codex · 4 targets

pythonfinance
by arrobalyticsDetailsQuick view
9

Pgledger

STRONG · 75TRUST · 75SAFE · REVIEWEDCODING

A double entry ledger implementation in PostgreSQL

$ npx skills add pgr0ss/pgledger
473 stars52 quality75 trustReviewed with permission notes1mo 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

CLI + Codex · 4 targets

gosql
by pgr0ssDetailsQuick view
10

Rustledger

STRONG · 73TRUST · 73SAFE · EXPERIMENTALFINANCE

Modern plain text accounting. Beancount compatible.

$ npx skills add rustledger/rustledger
297 stars51 quality73 trustExperimental1mo 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 Finance and quant

CLI + Codex · 4 targets

rustfinance
by rustledgerDetailsQuick view
11

EigenLedger

VERIFIEDSTRONG · 78TRUST · 82SAFE · REVIEWEDFINANCE

An Open Source Portfolio Backtesting Engine for Everyone | 面向所有人的开源投资组合回测引擎

$ npx skills add santoshlite/EigenLedger
1.1K stars52 quality82 trustReviewed with permission notes11mo 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 Finance and quant

CLI + Codex · 4 targets

pythonfinance
by santoshliteDetailsQuick view
12

Firefly

STRONG · 79TRUST · 78SAFE · REVIEWEDLEGAL

Hyperledger FireFly is the first open source Supernode: a complete stack for enterprises to build and scale secure Web3 applications. The FireFly API for digital assets,…

$ npx skills add hyperledger/firefly
596 stars50 quality78 trustReviewed with permission notes3mo 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 Legal and compliance

CLI + Codex · 4 targets

goprivacy
by hyperledgerDetailsQuick view
13

Tensorflow

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDDESIGN

An Open Source Machine Learning Framework for Everyone

$ npx skills add tensorflow/tensorflow
195.7K stars78 quality87 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 Multimodal media

CLI + Codex · 4 targets

c++machine-learning
by tensorflowDetailsQuick view
14

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 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 Database and SQL

CLI + Codex · 4 targets

gokubernetes
by etcd-ioDetailsQuick view
15

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 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

pythonmachine-learning
by ray-projectDetailsQuick view
16

Milvus

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDDATA

Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search

$ npx skills add milvus-io/milvus
44.8K stars76 quality88 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 Database and SQL

CLI + Codex · 4 targets

gorag
by milvus-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.

Try the agent resolve API