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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.

  • Luxembourg Accessibility Skillset31 stars

    A set of skills including RAWeb, RAM, and RAPDF coverage for AI (targeting Claude Code)

    Trust 74Quality 66coding-agents
  • 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
  • Literature Report Ppt Builder87 stars

    Open-source Codex skill for academic literature-report PPT generation

    Trust 77Quality 70productivity

Codex, Claude Code, Cursor

Coding agent skills

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

  • Agent Skills81K stars

    Production-grade engineering skills for AI coding agents.

    Trust 86Quality 100agent-skills
  • Loop Library425 stars

    Practical repeatable AI-agent workflows for engineering, evaluation, operations, content, and design.

    Trust 78Quality 75agent-frameworks
  • Econ Writing Skill470 stars

    Agent Skill that transforms AI assistants into expert economics paper writers. Synthesizes 50+ guides by Coch…

    Trust 85Quality 94research

Documents and knowledge

Research and RAG skills

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

  • AutoRAG4.8K stars

    AutoRAG: An Open-Source Framework for Retrieval-Augmented Generation (RAG) Evaluation & Optimization with Aut…

    Trust 87Quality 99data
  • FinSight AI1.2K stars

    AI equity research agent with resilient workflows, Redis Lua single-flight, pgvector RAG, versioned reports,…

    Trust 87Quality 93rag-knowledge
  • RAG Driven Generative AI609 stars

    This repository provides programs to build Retrieval Augmented Generation (RAG) code for Generative AI with L…

    Trust 77Quality 61rag-knowledge

Markets and quant

Finance and trading skills

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

  • Stocks375 stars

    Programs for stock prediction and evaluation

    Trust 77Quality 74finance
  • Introduction To Quantitative Finance1.5K stars

    入门资料整理：1.多因子股票量化框架开源教程 2.学界和业界的经典资料收录 3.AI + 金融的相关工作，包括LLM, Agent, benchmark(evaluation), etc.

    Trust 87Quality 94finance
  • Alphasift185 stars

    AI-native stock screening engine with full-market discovery, LLM ranking, risk-aware scoring, and auditable e…

    Trust 78Quality 71finance

Crawlers and extraction

Web scraping skills

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

  • Paddle.Js1.1K stars

    Paddle.js is a web project for Baidu PaddlePaddle, which is an open source deep learning framework running in…

    Trust 78Quality 71document-processing
  • Tesseract Wasm369 stars

    JS/WebAssembly build of the Tesseract OCR engine for use in browsers and Node

    Trust 73Quality 59document-processing
  • Office Website1.1K stars

    Web Office: Local-First & Private. Professional-grade Word, Excel, and PowerPoint editing powered by WebAssem…

    Trust 85Quality 96document-processing

Slides and decks

PPT and presentation skills

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

  • Design Judge Skills111 stars

    Evidence-driven Agent Skills for design award research, evaluation, award matching, entry writing, and submis…

    Trust 86Quality 87design-creative

Prompts, B-roll, explainers

Video creation skills

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

  • Video ChatGPT1.5K stars

    [ACL 2024 🔥] Video-ChatGPT is a video conversation model capable of generating meaningful conversation about…

    Trust 84Quality 85support-automation
  • Ffmpeg WebCLI793 stars

    A browser-based video editor powered by ffmpeg.wasm. No uploads, no servers -- all processing happens locally…

    Trust 79Quality 77media-automation

Images, video, UI

Design and creative skills

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

  • VPR Methods Evaluation197 stars

    Wrapper for 10+ VPR models. Use any SOTA VPR model just by changing one parameter

    Trust 77Quality 68robotics-iot
  • Vosk Browser519 stars

    A speech recognition library running in the browser thanks to a WebAssembly build of Vosk

    Trust 76Quality 60media-automation
  • Evaluation Guidebook2.1K stars

    Sharing both practical insights and theoretical knowledge about LLM evaluation that we gathered while managin…

    Trust 81Quality 76ml-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

230

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

229 quality221 maintained

Research

Research and knowledge work

91

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

90 quality83 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

17

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

17 quality17 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

58

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

58 quality53 maintained

Data

Data, BI, and analytics

37

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

37 quality35 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

6

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

6 quality6 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 448 ranked candidates matching "genome-assembly-evaluation"

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

1

Quast

STRONG · 70TRUST · 75SAFE · REVIEWEDCODING

Genome assembly evaluation tool

$ npx skills add ablab/quast
513 stars53 quality75 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: License is unclear
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario GitHub automation

CLI + Codex · 4 targets

amplbioinformatics
by ablabDetailsQuick view
2

Ncbi Genome Download

VERIFIEDEXCELLENT · 90TRUST · 82SAFE · REVIEWEDCODING

Scripts to download genomes from the NCBI FTP servers

$ npx skills add kblin/ncbi-genome-download
1.1K stars60 quality82 trustReviewed with permission notes4mo 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 GitHub automation

CLI + Codex · 4 targets

pythonbioinformatics
by kblinDetailsQuick view
3

Evaluation Guidebook

VERIFIEDSTRONG · 76TRUST · 81SAFE · REVIEWEDDESIGN

Sharing both practical insights and theoretical knowledge about LLM evaluation that we gathered while managing the Open LLM Leaderboard and designing lighteval!

$ npx skills add huggingface/evaluation-guidebook
2.1K stars54 quality81 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: License is unclear
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Design and creative

CLI + Codex · 4 targets

jupyter-notebookmachine-learning
by huggingfaceDetailsQuick view
4

Assemblyline

STRONG · 75TRUST · 77SAFE · REVIEWEDRESEARCH

AssemblyLine 4: File triage and malware analysis

$ npx skills add CybercentreCanada/assemblyline
508 stars53 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 RAG and knowledge

CLI + Codex · 4 targets

pythonincident-response
by CybercentreCanadaDetailsQuick view
5

Cloud Map Evaluation

PROMISING · 63TRUST · 73SAFE · REVIEWEDCODING

[RAL' 25 & IROS‘ 25] MapEval: Towards Unified, Robust and Efficient SLAM Map Evaluation Framework.

$ npx skills add JokerJohn/Cloud_Map_Evaluation
473 stars45 quality73 trustReviewed with permission notes4mo 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 GitHub automation

CLI + Codex · 4 targets

c++robotics
by JokerJohnDetailsQuick view
6

Jcvi

STRONG · 75TRUST · 79SAFE · REVIEWEDCODING

Python library to facilitate genome assembly, annotation, and comparative genomics

$ npx skills add tanghaibao/jcvi
918 stars51 quality79 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 GitHub automation

CLI + Codex · 4 targets

pythonbioinformatics
by tanghaibaoDetailsQuick view
7

PyGenomeViz

STRONG · 74TRUST · 76SAFE · REVIEWEDDATA

A genome visualization python package for comparative genomics

$ npx skills add moshi4/pyGenomeViz
410 stars52 quality76 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 Data analysis

CLI + Codex · 4 targets

pythonbioinformatics
by moshi4DetailsQuick view
8

Mag

STRONG · 73TRUST · 77SAFE · REVIEWEDCODING

Assembly and binning of metagenomes

$ npx skills add nf-core/mag
305 stars51 quality77 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

nextflowbioinformatics
by nf-coreDetailsQuick view
9

Megahit

PROMISING · 62TRUST · 76SAFE · REVIEWEDCODING

Ultra-fast and memory-efficient (meta-)genome assembler

$ npx skills add voutcn/megahit
719 stars43 quality76 trustReviewed with permission notes9mo 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

c++bioinformatics
by voutcnDetailsQuick view
10

VPR Methods Evaluation

PROMISING · 68TRUST · 77SAFE · REVIEWEDDESIGN

Wrapper for 10+ VPR models. Use any SOTA VPR model just by changing one parameter

$ npx skills add gmberton/VPR-methods-evaluation
197 stars47 quality77 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 Multimodal media

CLI + Codex · 4 targets

pythoncomputer-vision
by gmbertonDetailsQuick view
11

Langfuse

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDCODING

🪢 Open source AI engineering platform: LLM evals, observability, metrics, prompt management, playground, datasets. Integrates with OpenTelemetry, LangChain, OpenAI SDK,…

$ npx skills add langfuse/langfuse
29.4K stars74 quality87 trustReviewedOpenAI Agents + LangChain1mo 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 Coding agents

OpenAI Agents + LangChain · 4 targets

typescriptllmops
by langfuseDetailsQuick view
12

Mlflow

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDCODING

The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize production-quality A…

$ npx skills add mlflow/mlflow
26.7K stars74 quality90 trustReviewedLangChain1mo 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

LangChain + CLI · 4 targets

pythonllmops
by mlflowDetailsQuick view
13

Opik

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · REVIEWEDCODING

Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

$ npx skills add comet-ml/opik
19.8K stars73 quality90 trustReviewedLangChain1mo 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

LangChain + CLI · 4 targets

pythonllmops
by comet-mlDetailsQuick view
14

RagaAI Catalyst

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDCODING

Python SDK for Agent AI Observability, Monitoring and Evaluation Framework. Includes features like agent, llm and tools tracing, debugging multi-agentic system, self-hos…

$ npx skills add raga-ai-hub/RagaAI-Catalyst
16.1K stars66 quality89 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 Coding agents

CLI + Codex · 4 targets

pythonllmops
by raga-ai-hubDetailsQuick 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 Agents19d 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

Giskard Oss

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDCODING

🐢 Open-Source Evaluation & Testing library for LLM Agents

$ npx skills add Giskard-AI/giskard-oss
5.7K stars68 quality88 trustReviewed17d 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

pythonllmops
by Giskard-AIDetailsQuick 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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