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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.

  • Vercel React Best Practices30K stars

    React and Next.js performance guidance for writing, reviewing, and refactoring production UI code.

    Trust 91Quality 100coding-agents
  • 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
  • Reloader10K stars

    A Kubernetes controller to watch changes in ConfigMap and Secrets and do rolling upgrades on Pods with their…

    Trust 90Quality 100devops

Codex, Claude Code, Cursor

Coding agent skills

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

  • Kicad Happy754 stars

    AI coding agent skills for KiCad electronics design. Works with Claude Code and OpenAI Codex. Analyze schemat…

    Trust 82Quality 86agent-skills
  • Codex Autoresearch669 stars

    A codex plugin for running optimization loops inside a codebase. It is useful when you have a measurable targ…

    Trust 81Quality 83agent-skills
  • Document SKILLs136 stars

    Claude Code and Codex SKILLs for PDF, Excel, Word, and PowerPoint manipulation — extraction, forms, formulas,…

    Trust 77Quality 69development

Documents and knowledge

Research and RAG skills

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

  • Graphify91K stars

    AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of co…

    Trust 87Quality 100rag-knowledge
  • Sonic21K stars

    🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of…

    Trust 88Quality 100rag-knowledge
  • ModernBERT1.7K stars

    Bringing BERT into modernity via both architecture changes and scaling

    Trust 84Quality 88rag-knowledge

Markets and quant

Finance and trading skills

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

  • Tech Earnings Deep Dive1.0K stars

    Create a multi-perspective technology-company earnings memo with evidence standards, valuation lenses, and an…

    Trust 77Quality 71Finance
  • Martin Binance227 stars

    Free trading system for crypto exchanges SPOT market. Adaptive customizable reverse grid strategy based on ma…

    Trust 77Quality 72finance
  • How To Scrape Google Finance1.1K stars

    Use Web Scraper API to extract data from Google Finance, including stock titles, pricing, and price changes i…

    Trust 78Quality 73web-automation

Crawlers and extraction

Web scraping skills

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

  • Changedetection.Io32K stars

    Best and simplest tool for website change detection, web page monitoring, and website change alerts. Perfect…

    Trust 90Quality 100web-automation
  • Neo745 stars

    Turn any web app into an API. Chrome extension captures browser traffic, auto-generates schemas, lets AI repl…

    Trust 74Quality 65web-automation
  • Geo Seo Claude8.1K stars

    GEO-first SEO skill for Claude Code. Comprehensive AI search optimization for any website — citability scorin…

    Trust 88Quality 100development

Slides and decks

PPT and presentation skills

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

  • 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
  • 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.

  • Spectrum Design Data148 stars

    Design data, including design tokens, component schemas, and tooling for Spectrum, Adobe's design system.

    Trust 80Quality 73design-creative
  • Tweakpane4.5K stars

    :control_knobs: Compact GUI for fine-tuning parameters and monitoring value changes

    Trust 86Quality 92design-creative
  • NN SVG5.7K stars

    Publication-ready NN-architecture schematics.

    Trust 86Quality 100ml-automation

Analysis and pipelines

Data and analytics skills

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

  • Datajoint Python193 stars

    Relational Workflows: where database schemas define executable data pipelines.

    Trust 75Quality 71geo-science
  • Rocky267 stars

    A SQL transformation engine that type-checks your whole pipeline and catches breaking changes before they run…

    Trust 77Quality 78data-analysis
  • Readyset5.2K stars

    Readyset is a MySQL and Postgres wire-compatible caching layer that sits in front of existing databases to sp…

    Trust 83Quality 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

233

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

233 quality227 maintained

Research

Research and knowledge work

69

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

69 quality69 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

45

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

45 quality41 maintained

Marketing

Marketing and growth automation

13

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

13 quality13 maintained

Design

Design and creative production

50

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

50 quality50 maintained

Data

Data, BI, and analytics

48

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

48 quality47 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 465 ranked candidates matching "schema-changes"

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

1

Migra

VERIFIEDSTRONG · 82TRUST · 81SAFE · REVIEWEDCODING

DEPRECATED: Like diff but for PostgreSQL schemas

$ npx skills add djrobstep/migra
3.0K stars55 quality81 trustReviewed with permission notes12mo 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: Documentation summary is thin
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Database and SQL

CLI + Codex · 4 targets

pythondeveloper-tools
by djrobstepDetailsQuick view
2

Schema Org

VERIFIEDEXCELLENT · 94TRUST · 85SAFE · REVIEWEDMARKETING

A fluent builder Schema.org types and ld+json generator

$ npx skills add spatie/schema-org
1.5K stars64 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 Marketing and growth

CLI + Codex · 4 targets

phpseo
by spatieDetailsQuick view
3

Schemahero

VERIFIEDEXCELLENT · 93TRUST · 86SAFE · REVIEWEDCODING

A Kubernetes operator for declarative database schema management (gitops for database schemas)

$ npx skills add schemahero/schemahero
1.1K 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 Database and SQL

CLI + Codex · 4 targets

gokubernetes
by schemaheroDetailsQuick view
4

Schema Dts

VERIFIEDEXCELLENT · 90TRUST · 83SAFE · REVIEWEDRESEARCH

JSON-LD TypeScript types for Schema.org vocabulary

$ npx skills add google/schema-dts
1.2K stars60 quality83 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 RAG and knowledge

CLI + Codex · 4 targets

typescriptknowledge-graph
by googleDetailsQuick view
5

Schemats

VERIFIEDPROMISING · 65TRUST · 76SAFE · EXPERIMENTALCODING

Generate typescript interface definitions from SQL database schema

$ npx skills add SweetIQ/schemats
1.1K stars48 quality76 trustExperimental5y 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 gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Database and SQL

CLI + Codex · 4 targets

typescriptautomation
by SweetIQDetailsQuick view
6

Jsonschema2md

STRONG · 80TRUST · 79SAFE · REVIEWEDRESEARCH

Convert Complex JSON Schemas into Markdown Documentation

$ npx skills add adobe/jsonschema2md
722 stars54 quality79 trustReviewed with permission notes3d 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 Document processing

CLI + Codex · 4 targets

javascriptmarkdown
by adobeDetailsQuick view
7

Pgschema

STRONG · 78TRUST · 74SAFE · EXPERIMENTALCODING

Terraform-style, declarative Postgres schema migration. Agent friendly.

$ npx skills add pgplex/pgschema
948 stars55 quality74 trustExperimental2mo 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 Database and SQL

CLI + Codex · 4 targets

goterraform
by pgplexDetailsQuick view
8

AutoSchemaKG

STRONG · 74TRUST · 78SAFE · REVIEWEDCODING

This repository contains the implementation of AutoSchemaKG, a novel framework for automatic knowledge graph construction that combines schema generation via conceptuali…

$ npx skills add HKUST-KnowComp/AutoSchemaKG
756 stars51 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 GitHub automation

CLI + Codex · 4 targets

pythonrag
by HKUST-KnowCompDetailsQuick view
9

ExchangeSharp

PROMISING · 66TRUST · 76SAFE · REVIEWEDCODING

ExchangeSharp is a powerful, fast and easy to use .NET/C# API for interfacing with many crypto currency exchanges. REST and web sockets are supported.

$ npx skills add DigitalRuby/ExchangeSharp
758 stars47 quality76 trustReviewed with permission notes7mo since pushNeeds review
QualityUseful candidate, but compare it with alternatives before adopting.
TrustGood trust signals with a few areas worth checking before rollout.Review: Financial research output is not financial advice; require human review before…
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario GitHub automation

CLI + Codex · 4 targets

c#blockchain
by DigitalRubyDetailsQuick view
10

Tfschema

STRONG · 70TRUST · 74SAFE · REVIEWEDCODING

A schema inspector for Terraform / OpenTofu providers

$ npx skills add minamijoyo/tfschema
314 stars48 quality74 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

goterraform
by minamijoyoDetailsQuick view
11

Drawdb

VERIFIEDEXCELLENT · 100TRUST · 87SAFE · REVIEWEDDATA

Free, simple, and intuitive online database diagram editor and SQL generator.

$ npx skills add drawdb-io/drawdb
37.4K 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 Database and SQL

CLI + Codex · 4 targets

javascriptsql
by drawdb-ioDetailsQuick view
12

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 Agents26d 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
13

Datamodel Code Generator

VERIFIEDEXCELLENT · 98TRUST · 86SAFE · REVIEWEDDATA

Generate Pydantic v2 models, dataclasses, TypedDict, and msgspec.Struct from OpenAPI, JSON Schema, GraphQL, Avro, Protobuf, and raw JSON/YAML/CSV.

$ npx skills add koxudaxi/datamodel-code-generator
3.9K stars67 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 Data analysis

CLI + Codex · 4 targets

pythoncsv
by koxudaxiDetailsQuick view
14

Sql Migrate

VERIFIEDEXCELLENT · 98TRUST · 84SAFE · REVIEWEDDATA

SQL schema migration tool for Go.

$ npx skills add rubenv/sql-migrate
3.4K stars66 quality84 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 Database and SQL

CLI + Codex · 4 targets

gosql
by rubenvDetailsQuick view
15

Upscheme

VERIFIEDEXCELLENT · 86TRUST · 80SAFE · REVIEWEDDATA

Database migrations and schema updates made easy

$ npx skills add aimeos/upscheme
2.7K stars59 quality80 trustReviewed with permission notes7mo 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: Documentation summary is thin
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Database and SQL

CLI + Codex · 4 targets

phpsql
by aimeosDetailsQuick view
16

Skeema

VERIFIEDEXCELLENT · 94TRUST · 84SAFE · REVIEWEDDATA

Declarative pure-SQL schema management for MySQL and MariaDB

$ npx skills add skeema/skeema
1.4K stars64 quality84 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 Database and SQL

CLI + Codex · 4 targets

gosql
by skeemaDetailsQuick 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.

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