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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.

  • Emil Design Engineering13K stars

    This skill encodes Emil Kowalski's philosophy on UI polish, component design, animation decisions, and the in…

    Trust 91Quality 100design-creative
  • Review Animations18K stars

    Reviews animation and motion code against a high craft bar derived from Emil Kowalski's design engineering ph…

    Trust 91Quality 100design-creative
  • Skills3.9K stars

    Agent skills for designers and builders using Codex, Claude, Cursor, and other AI coding agents

    Trust 89Quality 100design-creative

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
  • Econ Writing Skill470 stars

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

    Trust 85Quality 94research
  • Fallow Skills102 stars

    Agent skills for fallow, codebase intelligence for JavaScript and TypeScript. Teaches AI agents how to find u…

    Trust 81Quality 86development

Documents and knowledge

Research and RAG skills

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

  • Onyx30K stars

    Open Source AI Platform - AI Chat with advanced features that works with every LLM

    Trust 87Quality 100data
  • Server7.9K stars

    MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL t…

    Trust 89Quality 100rag-knowledge
  • Search Plugins6.3K stars

    Search plugins for qBittorrent search feature

    Trust 87Quality 100rag-knowledge

Markets and quant

Finance and trading skills

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

  • Intelligent Trading Bot1.8K stars

    Intelligent Trading Bot: Automatically generating signals and trading based on machine learning and feature e…

    Trust 89Quality 98finance
  • Quickfixj1.1K stars

    QuickFIX/J is a full featured messaging engine for the FIX protocol. - This is the official project repositor…

    Trust 83Quality 88finance
  • Zhengxi Views1.3K stars

    可溯源的郑希(易方达基金经理)投研 Agent Skill——基于他全部公开观点原文 + 有原话佐证的投资方法 + 全市场基金真实数据，能溯源问答、按他框架给基金打分，绝不杜撰。⚠️仅研究学习辅助，不构成投资建议‼️w…

    Trust 84Quality 90data

Crawlers and extraction

Web scraping skills

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

  • Bisheng11K stars

    BISHENG is an open LLM devops platform for next generation Enterprise AI applications. Powerful and comprehen…

    Trust 90Quality 100document-processing
  • Feature Engine2.2K stars

    Feature engineering and selection open-source Python library compatible with sklearn.

    Trust 88Quality 96ml-automation
  • Google Maps Scraper2.8K stars

    Google Maps Scraper & Lead Generation Tool. Extract 50+ data points including business emails, phone numbers,…

    Trust 86Quality 97growth-automation

Prompts, B-roll, explainers

Video creation skills

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

  • Seedance Prompt Skill2.2K stars

    Seedance 2.0 prompt skill，使用该Skill生成Seedance 2.0 视频提示词

    Trust 82Quality 85media
  • Toonflow App10K stars

    Toonflow 是开源一站式 AI 短剧创作工具，将小说、剧本快速转化为动画短剧。集成 AI 编剧、智能分镜、角色与视频生成，跨平台桌面端轻量部署，助力创作者低成本批量产出视觉内容。Toonflow is an op…

    Trust 90Quality 100content-automation
  • Vidgear3.7K stars

    A High-performance cross-platform Video Processing Python framework powerpacked with unique trailblazing feat…

    Trust 88Quality 95media-automation

Images, video, UI

Design and creative skills

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

  • PhotoDemon2.2K stars

    A free portable photo editor focused on pro-grade features, high performance, and maximum usability.

    Trust 84Quality 91robotics-iot
  • Robosat2.1K stars

    Semantic segmentation on aerial and satellite imagery. Extracts features such as: buildings, parking lots, ro…

    Trust 88Quality 95ml-automation
  • AudioFlux3.3K stars

    A library for audio and music analysis, feature extraction.

    Trust 84Quality 91ml-automation

Analysis and pipelines

Data and analytics skills

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

  • Open Notebook32K stars

    An Open Source implementation of Notebook LM with more flexibility and features

    Trust 88Quality 100data-analysis
  • Elementary2.4K stars

    The dbt-native data observability solution for data & analytics engineers. Monitor your data pipelines in min…

    Trust 87Quality 96data-analysis
  • Pg5.8K stars

    Golang ORM with focus on PostgreSQL features and performance

    Trust 85Quality 100data-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

221

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

221 quality217 maintained

Research

Research and knowledge work

87

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

87 quality83 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

17

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

17 quality17 maintained

Marketing

Marketing and growth automation

17

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

17 quality17 maintained

Design

Design and creative production

57

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

57 quality56 maintained

Data

Data, BI, and analytics

40

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

40 quality38 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

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 447 ranked candidates matching "feature-flags"

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

1

Posthog

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDMARKETING

🦔 PostHog is an all-in-one developer platform for building successful products. We offer product analytics, web analytics, session replay, error tracking, feature flags…

$ npx skills add PostHog/posthog
35.1K stars75 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: License is unclear
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Marketing and growth

CLI + Codex · 4 targets

pythonanalytics
by PostHogDetailsQuick view
2

Unleash

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDCODING

Open-source feature management platform

$ npx skills add Unleash/unleash
13.6K stars72 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 Coding agents

CLI + Codex · 4 targets

typescriptdevops
by UnleashDetailsQuick view
3

Flipt

VERIFIEDEXCELLENT · 94TRUST · 82SAFE · REVIEWEDCODING

Enterprise-ready, Git native feature management solution

$ npx skills add flipt-io/flipt
4.8K stars67 quality82 trustReviewed with permission notes2mo since pushNeeds review
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

godevops
by flipt-ioDetailsQuick view
4

Featuretools

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDDESIGN

An open source python library for automated feature engineering

$ npx skills add alteryx/featuretools
7.7K stars69 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 Multimodal media

CLI + Codex · 4 targets

pythonmachine-learning
by alteryxDetailsQuick view
5

Feature Engine

VERIFIEDEXCELLENT · 96TRUST · 88SAFE · REVIEWEDCODING

Feature engineering and selection open-source Python library compatible with sklearn.

$ npx skills add feature-engine/feature_engine
2.2K stars65 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 GitHub automation

CLI + Codex · 4 targets

pythonmachine-learning
by feature-engineDetailsQuick view
6

Node Feature Discovery

VERIFIEDEXCELLENT · 93TRUST · 86SAFE · REVIEWEDCODING

Node feature discovery for Kubernetes

$ npx skills add kubernetes-sigs/node-feature-discovery
1.0K stars63 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 Coding agents

CLI + Codex · 4 targets

gokubernetes
by kubernetes-sigsDetailsQuick view
7

Featureform

VERIFIEDSTRONG · 71TRUST · 80SAFE · REVIEWEDRESEARCH

The Virtual Feature Store. Turn your existing data infrastructure into a feature store.

$ npx skills add featureform/featureform
2.0K stars54 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 RAG and knowledge

CLI + Codex · 4 targets

govector-search
by featureformDetailsQuick view
8

FeatureProbe

VERIFIEDEXCELLENT · 94TRUST · 87SAFE · REVIEWEDCODING

FeatureProbe is an open source feature management service. 开源的高效可视化『特性』管理平台，提供特性开关、灰度发布、AB实验全功能。

$ npx skills add FeatureProbe/FeatureProbe
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

typescriptdevops
by FeatureProbeDetailsQuick view
9

Hyperswitch

VERIFIEDEXCELLENT · 100TRUST · 90SAFE · VERIFIEDFINANCE

Open source, composable payments platform | PCI compliant | SaaS and Self-host options | Enables connectivity to multiple payment, payout, fraud, vault and tokenization…

$ npx skills add juspay/hyperswitch
43.2K stars76 quality90 trustVerified1mo 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/…
Safety gateStrong metadata, audit, install, and review signals. Suitable for agent shortlists after normal workspace review.

Scenario Finance and quant

CLI + Codex · 4 targets

rustfinance
by juspayDetailsQuick view
10

Sequelize

VERIFIEDEXCELLENT · 100TRUST · 88SAFE · REVIEWEDDATA

Feature-rich ORM for modern Node.js and TypeScript, it supports PostgreSQL (with JSON and JSONB support), MySQL, MariaDB, SQLite, MS SQL Server, Snowflake, Oracle DB, DB…

$ npx skills add sequelize/sequelize
30.4K stars75 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

typescriptsql
by sequelizeDetailsQuick view
11

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
12

Feast

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDDESIGN

The Open Source Feature Store for AI/ML

$ npx skills add feast-dev/feast
7.1K stars69 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 Multimodal media

CLI + Codex · 4 targets

pythonmachine-learning
by feast-devDetailsQuick view
13

Intelligent Trading Bot

VERIFIEDEXCELLENT · 98TRUST · 89SAFE · REVIEWEDFINANCE

Intelligent Trading Bot: Automatically generating signals and trading based on machine learning and feature engineering

$ npx skills add asavinov/intelligent-trading-bot
1.8K stars65 quality89 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 Finance and quant

CLI + Codex · 4 targets

pythoncrypto-trading
by asavinovDetailsQuick view
14

AudioFlux

VERIFIEDEXCELLENT · 91TRUST · 84SAFE · REVIEWEDDESIGN

A library for audio and music analysis, feature extraction.

$ npx skills add libAudioFlux/audioFlux
3.3K stars59 quality84 trustReviewed5mo 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 Multimodal media

CLI + Codex · 4 targets

cmachine-learning
by libAudioFluxDetailsQuick view
15

OpenMLDB

VERIFIEDEXCELLENT · 98TRUST · 87SAFE · REVIEWEDRESEARCH

OpenMLDB is an open-source machine learning database that provides a feature platform computing consistent features for training and inference.

$ npx skills add 4paradigm/OpenMLDB
1.7K stars64 quality87 trustReviewed5d 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 Research agents

CLI + Codex · 4 targets

c++mlops
by 4paradigmDetailsQuick view
16

World Countries

VERIFIEDEXCELLENT · 97TRUST · 84SAFE · REVIEWEDDATA

Constantly updated lists of world countries and their associated alpha-2, alpha-3 and numeric country codes as defined by the ISO 3166 standard, available in CSV, JSON ,…

$ npx skills add stefangabos/world_countries
1.6K stars61 quality84 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.
Safety gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Database and SQL

CLI + Codex · 4 targets

phpsql
by stefangabosDetailsQuick 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