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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.

  • Design Tokens1.1K stars

    🎨 Figma plugin to export design tokens to json in an amazon style dictionary compatible format.

    Trust 84Quality 86design-creative
  • Primitives393 stars

    Color, typography, and spacing primitives in json.

    Trust 77Quality 74design-creative
  • Jsoncrack.Com44K stars

    ✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YA…

    Trust 89Quality 100data-analysis

Codex, Claude Code, Cursor

Coding agent skills

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

  • Design Dna741 stars

    Turn reference UIs (images, screenshots, URLs) into quantified Design DNA JSON—tokens, qualitative style, vis…

    Trust 76Quality 74agent-skills
  • Hal 9000123 stars

    Opinionated macOS development environment automation

    Trust 81Quality 86coding-agents
  • Obsidian Skills36K stars

    Agent skills for Obsidian. Teach your agent to use Obsidian CLI and open formats including Markdown, Bases, J…

    Trust 87Quality 100agent-skills

Documents and knowledge

Research and RAG skills

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

  • Docstrange1.5K stars

    Extract and convert data from any document, images, pdfs, word doc, ppt or URL into multiple formats (Markdow…

    Trust 83Quality 79document-processing
  • Arcadedb941 stars

    ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. Arc…

    Trust 76Quality 78rag-knowledge
  • Trafilatura6.1K stars

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

    Trust 86Quality 100web-automation

Markets and quant

Finance and trading skills

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

  • Senpi Skills107 stars

    Open-source AI agent skills + 80+ strategy templates for autonomous trading on Hyperliquid — build, deploy, a…

    Trust 84Quality 86finance-quant

Crawlers and extraction

Web scraping skills

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

  • Wombat1.4K stars

    Lightweight Ruby web crawler/scraper with an elegant DSL which extracts structured data from pages.

    Trust 86Quality 91web-automation
  • Pwa Asset Generator3.0K stars

    Automates PWA asset generation and image declaration. Automatically generates icon and splash screen images,…

    Trust 85Quality 100browser-automation
  • MinerU68K stars

    Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflow…

    Trust 86Quality 100document-processing

Prompts, B-roll, explainers

Video creation skills

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

  • Chengfeng Videocut Skills2.8K stars

    用 Claude Code Skills 做的视频剪辑 Agent

    Trust 87Quality 99utility
  • Baocut284 stars

    Open-source Agent Skill that drives the BaoCut macOS app CLI (transcribe · subtitle · translate · cut) from C…

    Trust 81Quality 91design-creative

Images, video, UI

Design and creative skills

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

  • Terrazzo409 stars

    Use DTCG tokens JSON to generate code for web, mobile, native apps, and more

    Trust 77Quality 74design-creative
  • Pysindy1.8K stars

    A package for the sparse identification of nonlinear dynamical systems from data

    Trust 84Quality 90ml-automation
  • Stt4.6K stars

    Voice Recognition to Text Tool / 一个离线运行的本地音视频转字幕工具，输出json、srt字幕、纯文字格式

    Trust 83Quality 88media-automation

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
  • Slothdb448 stars

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

    Trust 75Quality 75data-analysis
  • Just Dashboard1.6K stars

    :bar_chart: :clipboard: Dashboards using YAML or JSON files

    Trust 83Quality 87data-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

210

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

210 quality206 maintained

Research

Research and knowledge work

86

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

86 quality82 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

14

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

14 quality14 maintained

Marketing

Marketing and growth automation

12

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

12 quality12 maintained

Design

Design and creative production

54

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

54 quality53 maintained

Data

Data, BI, and analytics

66

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

65 quality61 maintained

Legal

Legal, policy, and compliance

10

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

10 quality10 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

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 452 ranked candidates matching "csl-json"

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

1

Jsonnet Libs

STRONG · 72TRUST · 75SAFE · REVIEWEDCODING

Grafana Labs' Jsonnet libraries

$ npx skills add grafana/jsonnet-libs
726 stars54 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

jsonnetobservability
by grafanaDetailsQuick view
2

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 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

typescriptcsv
by AykutSaracDetailsQuick view
3

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

CLI + Codex · 4 targets

typescriptdeveloper-tools
by triggerdotdevDetailsQuick view
4

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 trustExperimental4mo 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

CLI + Codex · 4 targets

javapdf
by modestyDetailsQuick view
5

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 notes11mo 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

CLI + Codex · 4 targets

javascriptmarkdown
by obsidianmdDetailsQuick view
6

Node Csvtojson

VERIFIEDSTRONG · 84TRUST · 81SAFE · EXPERIMENTALDATA

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

$ npx skills add Keyang/node-csvtojson
2.0K stars58 quality81 trustExperimentalBrowser agents6mo 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 gateSparse or mixed signals. Useful for discovery, but not for autonomous installation.

Scenario Data analysis

Browser agents + CLI · 4 targets

typescriptcsv
by KeyangDetailsQuick view
7

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

CLI + Codex · 4 targets

sports-data
by openfootballDetailsQuick view
8

Jsoncons

STRONG · 73TRUST · 76SAFE · 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 quality76 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 Data analysis

CLI + Codex · 4 targets

c++csv
by danielaparkerDetailsQuick view
9

Jsonschema2md

STRONG · 77TRUST · 78SAFE · REVIEWEDRESEARCH

Convert Complex JSON Schemas into Markdown Documentation

$ npx skills add adobe/jsonschema2md
719 stars54 quality78 trustReviewed with permission notes2mo 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
10

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 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 Coding agents

CLI + Codex · 4 targets

rustdeveloper-tools
by micahkepeDetailsQuick view
11

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 notes15d 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

CLI + Codex · 4 targets

sports-data
by openfootballDetailsQuick view
12

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

CLI + Codex · 4 targets

typescriptcsv
by mrodrigDetailsQuick view
13

CsvToJson

STRONG · 72TRUST · 74SAFE · REVIEWEDDATA

Convert CSV file to JSON https://www.npmjs.com/package/convert-csv-to-json

$ npx skills add iuccio/csvToJson
258 stars51 quality74 trustReviewed with permission notesBrowser agents2mo 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 Workflow automation

Browser agents + CLI · 4 targets

javascriptcsv
by iuccioDetailsQuick view
14

Geojson2h3

STRONG · 72TRUST · 76SAFE · REVIEWEDCODING

Conversion utilities between H3 indexes and GeoJSON

$ npx skills add uber/geojson2h3
248 stars50 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 GitHub automation

CLI + Codex · 4 targets

javascriptgeospatial
by uberDetailsQuick view
15

Iam Policy Json To Terraform

STRONG · 77TRUST · 81SAFE · REVIEWEDCODING

Small tool to convert an IAM Policy in JSON format into a Terraform aws_iam_policy_document

$ npx skills add flosell/iam-policy-json-to-terraform
817 stars54 quality81 trustReviewed2mo 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 gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario Coding agents

CLI + Codex · 4 targets

javascriptterraform
by flosellDetailsQuick view
16

UnrealRoboticsLab

STRONG · 75TRUST · 78SAFE · REVIEWEDCODING

A high-fidelity, open-source robotics simulator integrating Unreal Engine's photorealistic rendering with MuJoCo's precision physics.

$ npx skills add URLab-Sim/UnrealRoboticsLab
459 stars52 quality78 trustReviewed2mo 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 gateGood audit and safety signals with no high-risk permission hints in public metadata.

Scenario GitHub automation

CLI + Codex · 4 targets

c++robotics
by URLab-SimDetailsQuick 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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