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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
80
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 Practices29K stars

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

    Trust 94Quality 100coding-agents
  • Frontend Design163K stars

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

    Trust 91Quality 100design-creative
  • Web Design Guidelines29K stars

    Review UI code for web interface guidelines, UX quality, accessibility, and interaction design best practices.

    Trust 91Quality 100design-creative

Codex, Claude Code, Cursor

Coding agent skills

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

  • Agent Skills62K stars

    Production-grade engineering skills and quality gates for AI coding agents.

    Trust 78Quality 100Coding Agents
  • Deploy to Vercel29K stars

    Deploy applications and websites to Vercel, including preview deployments and shareable deployment links.

    Trust 91Quality 100devops
  • David Ondrej Skills968 stars

    Official Agent Skills for coding agents, research, workflow orchestration, docs, ops, and skill authoring.

    Trust 81Quality 100Agent Skills

Documents and knowledge

Research and RAG skills

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

  • Pdf Oxide825 stars

    The fastest PDF library for Python and Rust. Text extraction, image extraction, markdown conversion, PDF crea…

    Trust 80Quality 77rag-knowledge
  • Last30days Skill43K stars

    Research recent cross-source changes across Reddit, X, YouTube, Hacker News, and the web.

    Trust 80Quality 100Research
  • MarkItDown80K stars

    Convert PDFs, Office documents, and web files into clean markdown for agents.

    Trust 81Quality 100Document Processing

Markets and quant

Finance and trading skills

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

  • Serenity Skill12K stars

    Stock analysis skill for market research and financial reasoning workflows.

    Trust 78Quality 100Finance
  • OpenBB46K stars

    Open-source investment research platform for financial analysis agents.

    Trust 78Quality 100Finance
  • Trade Skills134 stars

    Personal U.S. stock trading research workspace with market-intelligence agent skills and a local realtime cha…

    Trust 75Quality 68data

Crawlers and extraction

Web scraping skills

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

  • Firecrawl34K stars

    Turn websites into clean markdown or structured data for retrieval and agents.

    Trust 82Quality 100Web Scraping
  • Trafilatura6.1K stars

    Python & Command-line tool to gather text and metadata on the Web: Crawling, scraping, extraction, output as…

    Trust 86Quality 100web-automation
  • Anakin174 stars

    Open-source web scraping API. Turn any website into clean markdown or structured JSON. Anti-detect browser, p…

    Trust 75Quality 71web-automation

Slides and decks

PPT and presentation skills

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

  • Frontend Slides Editable398 stars

    Editable HTML presentation skill for Codex/Claude Code with drag-resize editing, slide reordering, local save…

    Trust 80Quality 77presentation-generation
  • Claude Office Skills770 stars

    Office document creation and editing skills for Claude Code - PPTX, DOCX, XLSX, and PDF workflows with automa…

    Trust 75Quality 69presentation-generation
  • Office Website1.1K stars

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

    Trust 86Quality 96document-processing

Images, video, UI

Design and creative skills

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

  • Seedance 2.0 Skill8.0K stars

    Creative video generation workflow skill for Seedance 2.0 filmmaking agents.

    Trust 81Quality 100Design
  • Lance1.2K stars

    A 3B-active-parameter native unified multimodal model for image and video understanding, generation, and edit…

    Trust 87Quality 93media-automation
  • 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

Analysis and pipelines

Data and analytics skills

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

  • Aws Sdk Pandas4.1K stars

    pandas on AWS - Easy integration with Athena, Glue, Redshift, Timestream, Neptune, OpenSearch, QuickSight, Ch…

    Trust 85Quality 99data-analysis
  • PipeFlow139 stars

    High-performance ETL pipeline library for .NET. Process CSV, JSON, Excel, and SQL data with minimal memory us…

    Trust 76Quality 67data-analysis
  • Slothdb448 stars

    An experimental embedded SQL engine in C++20. Query Parquet, CSV, JSON, Arrow, Avro, SQLite, and Excel files…

    Trust 75Quality 75data-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

78

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

77 quality69 maintained

Research

Research and knowledge work

44

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

44 quality36 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

6

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

6 quality5 maintained

Marketing

Marketing and growth automation

3

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

3 quality3 maintained

Design

Design and creative production

40

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

40 quality34 maintained

Data

Data, BI, and analytics

50

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

48 quality44 maintained

Legal

Legal, policy, and compliance

1

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

1 quality1 maintained

Education

Education and tutoring

0

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

0 quality0 maintained

World Cup

Football and World Cup analytics

4

Football data, World Cup dashboards, xG, match prediction, scouting, and sports analytics.

4 quality4 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 226 ranked candidates matching "json-editing"

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

1

JsonList

PROMISING · 65TRUST · 75SAFE · REVIEWEDDATA

Material You Android app for previewing JSON from a file or URL in a user-friendly list format

$ npx skills add SJ14Apps/JsonList
103 stars45 quality75 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: Quality score needs review
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

CLI + Codex · 4 targets

javadata-visualization
by SJ14AppsDetailsQuick view
2

Jsonnet Libs

STRONG · 72TRUST · 75SAFE · REVIEWEDCODING

Grafana Labs' Jsonnet libraries

$ npx skills add grafana/jsonnet-libs
726 stars54 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: License is unclear
Safety gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario GitHub automation · I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.

CLI + Codex · 4 targets

jsonnetobservability
by grafanaDetailsQuick view
3

Jsoncrack.Com

VERIFIEDEXCELLENT · 100TRUST · 89SAFE · REVIEWEDDATA

✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML and CSV into interactive graphs.

$ npx skills add AykutSarac/jsoncrack.com
44.1K 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 Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

CLI + Codex · 4 targets

typescriptcsv
by AykutSaracDetailsQuick view
4

Jsonhero Web

VERIFIEDEXCELLENT · 89TRUST · 87SAFE · REVIEWEDCODING

JSON Hero is an open-source, beautiful JSON explorer for the web that lets you browse, search and navigate your JSON files at speed. 🚀. Built with 💜 by the Trigger.dev…

$ npx skills add triggerdotdev/jsonhero-web
10.8K stars60 quality87 trustReviewed8mo 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 · I need a coding agent that can understand a repository, edit code, and review pull requests.

CLI + Codex · 4 targets

typescriptdeveloper-tools
by triggerdotdevDetailsQuick view
5

Pdf2json

VERIFIEDEXCELLENT · 88TRUST · 81SAFE · EXPERIMENTALRESEARCH

converts binary PDF to JSON and text, for server-side PDF processing and command-line use. Zero dependency.

$ npx skills add modesty/pdf2json
2.2K stars62 quality81 trustExperimental3mo 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: License is unclear
Safety gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Document processing · I need my agent to read PDFs, extract tables, and turn documents into structured data.

CLI + Codex · 4 targets

javapdf
by modestyDetailsQuick view
6

Jsoncanvas

VERIFIEDSTRONG · 83TRUST · 81SAFE · REVIEWEDRESEARCH

An open file format for infinite canvas data.

$ npx skills add obsidianmd/jsoncanvas
3.6K stars56 quality81 trustReviewed with permission notes10mo 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 Document processing · I need my agent to read PDFs, extract tables, and turn documents into structured data.

CLI + Codex · 4 targets

javascriptmarkdown
by obsidianmdDetailsQuick view
7

Node Csvtojson

VERIFIEDEXCELLENT · 88TRUST · 82SAFE · EXPERIMENTALDATA

Blazing fast and Comprehensive CSV Parser for Node.JS / Browser / Command Line.

$ npx skills add Keyang/node-csvtojson
2.0K stars58 quality82 trustExperimentalBrowser agents6mo 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 gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

Browser agents + CLI · 4 targets

typescriptcsv
by KeyangDetailsQuick view
8

PaddleOCR Json

VERIFIEDPROMISING · 66TRUST · 78SAFE · EXPERIMENTALRESEARCH

OCR离线图片文字识别命令行windows程序，以JSON字符串形式输出结果，方便别的程序调用。提供各种语言API。由 PaddleOCR C++ 编译。

$ npx skills add hiroi-sora/PaddleOCR-json
1.5K stars49 quality78 trustExperimental1y 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 Document processing · I need my agent to read PDFs, extract tables, and turn documents into structured data.

CLI + Codex · 4 targets

c++ocr
by hiroi-soraDetailsQuick view
9

Video Editing Skill

VERIFIEDSTRONG · 83TRUST · 81SAFE · REVIEWEDDESIGN

OpenClaw/Codex Skill: Auto video editing for talk/vlog videos — speech recognition, sentence splitting, subtitle burning, and clip merging

$ npx skills add maxazure/video-editing-skill
142 stars58 quality81 trustReviewed with permission notesClaude Code2d 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 Multimodal media · I need my agent to process images, video, or audio and extract useful information.

Claude Code + CLI · 4 targets

python
by maxazureDetailsQuick view
10

Football.Json

STRONG · 78TRUST · 76SAFE · EXPERIMENTALDATA

Free open public domain football data in JSON incl. English Premier League, Bundesliga, Primera División, Serie A and more - No API key required ;-)

$ npx skills add openfootball/football.json
958 stars55 quality76 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 Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

CLI + Codex · 4 targets

sports-data
by openfootballDetailsQuick view
11

Jsoncons

STRONG · 76TRUST · 77SAFE · REVIEWEDDATA

A C++, header-only library for constructing JSON and JSON-like data formats, with JSON Pointer, JSON Patch, JSON Schema, JSONPath, JMESPath, CSV, MessagePack, CBOR, BSON…

$ npx skills add danielaparker/jsoncons
846 stars54 quality77 trustReviewed with permission notes25d 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 Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

CLI + Codex · 4 targets

c++csv
by danielaparkerDetailsQuick view
12

Jsonschema2md

STRONG · 77TRUST · 78SAFE · REVIEWEDRESEARCH

Convert Complex JSON Schemas into Markdown Documentation

$ npx skills add adobe/jsonschema2md
719 stars54 quality78 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 Document processing · I need my agent to read PDFs, extract tables, and turn documents into structured data.

CLI + Codex · 4 targets

javascriptmarkdown
by adobeDetailsQuick view
13

Jsongrep

STRONG · 76TRUST · 77SAFE · EXPERIMENTALCODING

A path query language for JSON, YAML, TOML, and other serialization formats.

$ npx skills add micahkepe/jsongrep
649 stars53 quality77 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 Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.

CLI + Codex · 4 targets

rustdeveloper-tools
by micahkepeDetailsQuick view
14

Worldcup.Json

STRONG · 78TRUST · 75SAFE · REVIEWEDWORLD CUP

Free open public domain football data for the world cups (national teams & clubs) in JSON incl. Canada/USA/Mexico 2026, USA 2025, Qatar 2022, Russia 2018 and more - No A…

$ npx skills add openfootball/worldcup.json
474 stars52 quality75 trustReviewed with permission notes2d 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 Sports analytics · I need my agent to analyze football matches, World Cup data, xG, players, teams, and predictions.

CLI + Codex · 4 targets

sports-data
by openfootballDetailsQuick view
15

Json 2 Csv

STRONG · 75TRUST · 73SAFE · EXPERIMENTALDATA

Convert JSON to CSV *or* CSV to JSON!

$ npx skills add mrodrig/json-2-csv
458 stars52 quality73 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 Data analysis · I need my agent to analyze CSV data, produce insights, and explain trends.

CLI + Codex · 4 targets

typescriptcsv
by mrodrigDetailsQuick view
16

Geojson

STRONG · 71TRUST · 76SAFE · REVIEWEDCODING

Library for serializing the GeoJSON vector GIS file format

$ npx skills add georust/geojson
339 stars48 quality76 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 · I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.

CLI + Codex · 4 targets

rustgeospatial
by georustDetailsQuick 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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