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.

  • Frontend Design166K stars

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

    Trust 88Quality 100design-creative
  • Dokploy36K stars

    Open Source Alternative to Vercel, Netlify and Heroku.

    Trust 85Quality 100devops
  • Tastemaker75 stars

    A Claude Code skill that grounds AI-generated UI in real reference images and a persistent per-developer tast…

    Trust 77Quality 71design-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
  • Implement176K stars

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

    Trust 88Quality 100coding-agents

Documents and knowledge

Research and RAG skills

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

  • Markitdown156K stars

    Python tool for converting files and office documents to Markdown.

    Trust 87Quality 100document-processing
  • Markdown Site621 stars

    An open-source publishing framework built for AI agents and developers to ship websites, docs, or blogs. Writ…

    Trust 77Quality 79document-processing
  • Gray Matter4.5K stars

    Smarter YAML front matter parser, used by metalsmith, Gatsby, Netlify, Assemble, mapbox-gl, phenomic, vuejs v…

    Trust 81Quality 77document-processing

Markets and quant

Finance and trading skills

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

  • Lago10K stars

    Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing it…

    Trust 89Quality 100finance

Crawlers and extraction

Web scraping skills

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

  • Firecrawl139K stars

    The API to search, scrape, and interact with the web at scale. 🔥

    Trust 87Quality 100agent-frameworks
  • Crawl4AI73K stars

    Web crawling built for AI

    Trust 90Quality 100web-automation
  • Python11K stars

    Python脚本。模拟登录知乎， 爬虫，操作excel，微信公众号，远程开机

    Trust 85Quality 96web-automation

Slides and decks

PPT and presentation skills

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

  • Slides_maker342 stars

    Turn papers, code, and docs into presentation-ready, natively editable PPTX in Codex / Claude Code. Native ch…

    Trust 80Quality 77presentation
  • 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

Images, video, UI

Design and creative skills

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

  • Petals10K stars

    🌸 Run LLMs at home, BitTorrent-style. Fine-tuning and inference up to 10x faster than offloading

    Trust 84Quality 76ml-automation
  • Transformers162K stars

    🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision,…

    Trust 90Quality 100ml-automation
  • Tensorflow196K stars

    An Open Source Machine Learning Framework for Everyone

    Trust 87Quality 100ml-automation

Analysis and pipelines

Data and analytics skills

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

  • Addax1.4K stars

    A fast and versatile ETL tool that can transfer data between RDBMS and NoSQL seamlessly

    Trust 87Quality 97data-analysis
  • Metl215 stars

    Metl is a simple, web-based integration platform that allows for several different styles of data integration…

    Trust 76Quality 78data-analysis
  • Etlalchemy557 stars

    Extract, Transform, Load: Any SQL Database in 4 lines of Code.

    Trust 69Quality 48data-analysis

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

186

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

181 quality176 maintained

Research

Research and knowledge work

73

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

71 quality69 maintained

Presentation

Presentation and deck workflows

2

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

2 quality2 maintained

Finance

Finance and quant workflows

14

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

14 quality14 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

48

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

48 quality47 maintained

Data

Data, BI, and analytics

82

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

68 quality57 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

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 419 ranked candidates matching "etl-offload"

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

1

Docetl

VERIFIEDEXCELLENT · 98TRUST · 85SAFE · REVIEWEDRESEARCH

A system for agentic LLM-powered data processing and ETL

$ npx skills add ucbepic/docetl
3.8K stars67 quality85 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: Documentation summary is thin
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario RAG and knowledge

CLI + Codex · 4 targets

pythonetl
by ucbepicDetailsQuick view
2

Paperetl

PROMISING · 62TRUST · 75SAFE · REVIEWEDCODING

📄 ⚙️ ETL processes for medical and scientific papers

$ npx skills add neuml/paperetl
696 stars43 quality75 trustReviewed with permission notes8mo 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

CLI + Codex · 4 targets

pythonetl
by neumlDetailsQuick view
3

Metl

STRONG · 78TRUST · 76SAFE · REVIEWEDDATA

Metl is a simple, web-based integration platform that allows for several different styles of data integration including messaging, file based Extract/Transform/Load (ETL…

$ npx skills add jumpmindinc/metl
215 stars50 quality76 trustReviewed with permission notes1mo 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Workflow automation

CLI + Codex · 4 targets

javaetl
by jumpmindincDetailsQuick view
4

Etl2pcapng

NEEDS REVIEW · 49TRUST · 73SAFE · EXPERIMENTALDATA

Utility that converts an .etl file containing a Windows network packet capture into .pcapng format.

$ npx skills add microsoft/etl2pcapng
721 stars39 quality73 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 GitHub automation

CLI + Codex · 4 targets

cetl
by microsoftDetailsQuick view
5

Go Etl

STRONG · 71TRUST · 74SAFE · REVIEWEDDATA

go-etl is a toolset for data extraction, transformation and loading.

$ npx skills add Breeze0806/go-etl
189 stars50 quality74 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 Database and SQL

CLI + Codex · 4 targets

goetl
by Breeze0806DetailsQuick view
6

Ethereum Etl Airflow

NEEDS REVIEW · 51TRUST · 73SAFE · EXPERIMENTALDATA

Airflow DAGs for exporting, loading, and parsing the Ethereum blockchain data. How to get any Ethereum smart contract into BigQuery https://towardsdatascience.com/how-to…

$ npx skills add blockchain-etl/ethereum-etl-airflow
440 stars41 quality73 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 Database and SQL

CLI + Codex · 4 targets

pythonetl
by blockchain-etlDetailsQuick view
7

Etl

PROMISING · 65TRUST · 73SAFE · REVIEWEDDATA

LinkedPipes ETL is an RDF based, lightweight ETL tool

$ npx skills add linkedpipes/etl
159 stars49 quality73 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 RAG and knowledge

CLI + Codex · 4 targets

javaetl
by linkedpipesDetailsQuick view
8

Etlalchemy

NEEDS REVIEW · 48TRUST · 69SAFE · EXPERIMENTALDATA

Extract, Transform, Load: Any SQL Database in 4 lines of Code.

$ npx skills add seanharr11/etlalchemy
557 stars38 quality69 trustExperimental7y since pushNeeds review
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: Repository looks stale
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Database and SQL

CLI + Codex · 4 targets

pythonetl
by seanharr11DetailsQuick view
9

Bitcoin Etl

NEEDS REVIEW · 47TRUST · 73SAFE · EXPERIMENTALDATA

ETL scripts for Bitcoin, Litecoin, Dash, Zcash, Doge, Bitcoin Cash. Available in Google BigQuery https://goo.gl/oY5BCQ

$ npx skills add blockchain-etl/bitcoin-etl
459 stars37 quality73 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 Database and SQL

CLI + Codex · 4 targets

pythonetl
by blockchain-etlDetailsQuick view
10

Aws Etl Orchestrator

NEEDS REVIEW · 46TRUST · 71SAFE · EXPERIMENTALDATA

A serverless architecture for orchestrating ETL jobs in arbitrarily-complex workflows using AWS Step Functions and AWS Lambda.

$ npx skills add aws-samples/aws-etl-orchestrator
345 stars36 quality71 trustExperimental2y since pushNeeds review
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: Repository looks stale
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Web scraping

CLI + Codex · 4 targets

pythonetl
by aws-samplesDetailsQuick view
11

Open Semantic Etl

NEEDS REVIEW · 51TRUST · 68SAFE · EXPERIMENTALRESEARCH

Python based Open Source ETL tools for file crawling, document processing (text extraction, OCR), content analysis (Entity Extraction & Named Entity Recognition) & data…

$ npx skills add opensemanticsearch/open-semantic-etl
281 stars36 quality68 trustExperimental4y since pushNeeds review
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: Repository looks stale
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Document processing

CLI + Codex · 4 targets

pythonetl
by opensemanticsearchDetailsQuick view
12

ETL Synthea

PROMISING · 57TRUST · 71SAFE · EXPERIMENTALDATA

A package supporting the conversion from Synthea CSV to OMOP CDM

$ npx skills add OHDSI/ETL-Synthea
130 stars42 quality71 trustExperimental4mo since pushNeeds review
QualityUseful candidate, but compare it with alternatives before adopting.
TrustPotentially useful, but at least one trust signal needs human inspection.Review: License is unclear
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Data analysis

CLI + Codex · 4 targets

retl
by OHDSIDetailsQuick view
13

Setl

PROMISING · 56TRUST · 73SAFE · REVIEWEDDATA

A simple Spark-powered ETL framework that just works 🍺

$ npx skills add SETL-Framework/setl
185 stars39 quality73 trustReviewed with permission notes10mo 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 Browser automation

CLI + Codex · 4 targets

scalaetl
by SETL-FrameworkDetailsQuick view
14

Bentools Etl

PROMISING · 62TRUST · 76SAFE · REVIEWEDDATA

PHP ETL (Extract / Transform / Load) library with SOLID principles + almost no dependency.

$ npx skills add bpolaszek/bentools-etl
128 stars41 quality76 trustReviewed with permission notes6mo 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 Web scraping

CLI + Codex · 4 targets

phpetl
by bpolaszekDetailsQuick view
15

ETL Unicorn

PROMISING · 56TRUST · 74SAFE · REVIEWEDDATA

数据可视化, 数据挖掘, 数据处理 ETL分析

$ npx skills add yaoguangluo/ETL_Unicorn
175 stars38 quality74 trustReviewed with permission notes10mo 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 Data analysis

CLI + Codex · 4 targets

javaetl
by yaoguangluoDetailsQuick view
16

Chronicle Etl

NEEDS REVIEW · 43TRUST · 64SAFE · BLOCKEDDATA

📜 A CLI toolkit for extracting and working with your digital history

$ npx skills add chronicle-app/chronicle-etl
196 stars35 quality64 trustBlocked for auto-install2y 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: Repository looks stale
Safety gateThis skill should not be selected by an agent without explicit human security review.

Scenario Data analysis

CLI + Codex · 4 targets

rubyetl
by chronicle-appDetailsQuick view

Page 1

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