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Skill Registry

Find the right skill for the job your agent is doing.

Search by task, platform, trust profile, or GitHub adoption. OpenAgentSkill keeps the interface human-readable and the API ready for agents.

16
Shown
9
Tracks
77
Targets

Supply tracks

Build the registry by domain, not just by count.

Coding

Coding and developer agents

96

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

96 quality96 maintained

Research

Research and knowledge work

26

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

26 quality26 maintained

Finance

Finance and quant workflows

6

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

6 quality6 maintained

Marketing

Marketing and growth automation

1

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

1 quality1 maintained

Design

Design and creative production

8

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

8 quality8 maintained

Data

Data, BI, and analytics

16

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

16 quality16 maintained

Legal

Legal, policy, and compliance

2

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

2 quality2 maintained

Education

Education and tutoring

1

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

1 quality1 maintained

World Cup

Football and World Cup analytics

0

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

0 quality0 maintained

Decision filters

Choose by scenario, quality, and trust signals.

Showing 1-16 of 16 ranked candidates matching "hack"

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

1

Free Programming Books

VERIFIEDEXCELLENT · 100TRUST · 96SAFE · VERIFIEDCODING

:books: Freely available programming books

$ npx skills add EbookFoundation/free-programming-books
390.3K stars78 quality96 trustVerifiedClaude Code4d 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 Coding agents

Claude Code + CLI · 4 targets

pythoneducation
by EbookFoundationDetailsQuick view
2

Python

VERIFIEDEXCELLENT · 100TRUST · 96SAFE · VERIFIEDCODING

All Algorithms implemented in Python

$ npx skills add TheAlgorithms/Python
222.0K stars78 quality96 trustVerifiedClaude Code16d 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 Coding agents

Claude Code + CLI · 4 targets

pythoneducation
by TheAlgorithmsDetailsQuick view
3

Transformers

VERIFIEDEXCELLENT · 100TRUST · 98SAFE · VERIFIEDDESIGN

🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and traini…

$ npx skills add huggingface/transformers
161.6K stars78 quality98 trustVerifiedClaude Code1d 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 Multimodal media

Claude Code + CLI · 4 targets

pythonmachine-learning
by huggingfaceDetailsQuick view
4

Excalidraw

VERIFIEDEXCELLENT · 100TRUST · 96SAFE · VERIFIEDCODING

Virtual whiteboard for sketching hand-drawn like diagrams

$ npx skills add excalidraw/excalidraw
125.4K stars78 quality96 trustVerifiedClaude Code1d 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 Coding agents

Claude Code + CLI · 4 targets

typescriptproductivity
by excalidrawDetailsQuick view
5

Stirling PDF

VERIFIEDEXCELLENT · 100TRUST · 91SAFE · REVIEWEDRESEARCH

#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere

$ npx skills add Stirling-Tools/Stirling-PDF
81.2K stars78 quality91 trustReviewedClaude CodePushed todaySafe 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 Document processing

Claude Code + CLI · 4 targets

typescriptpdf
by Stirling-ToolsDetailsQuick view
6

Tesseract

VERIFIEDEXCELLENT · 100TRUST · 96SAFE · REVIEWEDRESEARCH

Tesseract Open Source OCR Engine (main repository)

$ npx skills add tesseract-ocr/tesseract
74.7K stars77 quality96 trustReviewedClaude Code4d 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 Document processing

Claude Code + CLI · 4 targets

c++ocr
by tesseract-ocrDetailsQuick view
7

Grafana

VERIFIEDEXCELLENT · 100TRUST · 96SAFE · VERIFIEDDATA

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, In…

$ npx skills add grafana/grafana
74.4K stars77 quality96 trustVerifiedClaude Code3d 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 Data analysis

Claude Code + CLI · 4 targets

typescriptbi
by grafanaDetailsQuick view
8

Scrapy

VERIFIEDEXCELLENT · 100TRUST · 96SAFE · VERIFIEDCODING

Scrapy, a fast high-level web crawling & scraping framework for Python.

$ npx skills add scrapy/scrapy
62.2K stars77 quality96 trustVerifiedClaude Code6d 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 Coding agents

Claude Code + CLI · 4 targets

pythonweb-automation
by scrapyDetailsQuick view
9

Last30days Skill

VERIFIEDEXCELLENT · 100TRUST · 98SAFE · VERIFIEDRESEARCH

Agent-led recent-trends research across social, prediction markets, video, code, and the web.

$ npx skills add mvanhorn/last30days-skill -g
44.0K stars76 quality98 trustVerifiedClaude Code + OpenAI AgentsPushed todaySafe 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 Research agents

Claude Code + OpenAI Agents · 4 targets

pythonclaude-codecodexcursoragent-skills
by mvanhornDetailsQuick view
10

Twenty

VERIFIEDEXCELLENT · 100TRUST · 92SAFE · REVIEWEDMARKETING

The open alternative to Salesforce, designed for AI.

$ npx skills add twentyhq/twenty
50.1K stars76 quality92 trustReviewedClaude Code1d 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

Claude Code + CLI · 4 targets

typescriptcrm
by twentyhqDetailsQuick view
11

Julia

VERIFIEDEXCELLENT · 100TRUST · 96SAFE · REVIEWEDCODING

The Julia Programming Language

$ npx skills add JuliaLang/julia
48.9K stars76 quality96 trustReviewedClaude Code1d 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

Claude Code + CLI · 4 targets

juliamachine-learning
by JuliaLangDetailsQuick view
12

Supervision

VERIFIEDEXCELLENT · 100TRUST · 95SAFE · VERIFIEDDESIGN

We write your reusable computer vision tools. 💜

$ npx skills add roboflow/supervision
44.4K stars76 quality95 trustVerifiedClaude Code1d 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 Multimodal media

Claude Code + CLI · 4 targets

pythonmachine-learning
by roboflowDetailsQuick view
13

Hyperswitch

VERIFIEDEXCELLENT · 100TRUST · 98SAFE · VERIFIEDCODING

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
43.0K stars76 quality98 trustVerifiedClaude Code3d 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 GitHub automation

Claude Code + CLI · 4 targets

rustfinance
by juspayDetailsQuick view
14

Paperless Ngx

VERIFIEDEXCELLENT · 100TRUST · 98SAFE · VERIFIEDRESEARCH

A community-supported supercharged document management system: scan, index and archive all your documents

$ npx skills add paperless-ngx/paperless-ngx
42.2K stars76 quality98 trustVerifiedClaude CodePushed todaySafe 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 Document processing

Claude Code + CLI · 4 targets

pythonpdf
by paperless-ngxDetailsQuick view
15

Fastlane

VERIFIEDEXCELLENT · 100TRUST · 96SAFE · VERIFIEDCODING

🚀 The easiest way to automate building and releasing your iOS and Android apps

$ npx skills add fastlane/fastlane
41.7K stars76 quality96 trustVerifiedClaude Code2d 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 Coding agents

Claude Code + CLI · 4 targets

rubyautomation
by fastlaneDetailsQuick view
16

ToolJet

VERIFIEDEXCELLENT · 100TRUST · 97SAFE · VERIFIEDCODING

ToolJet is the open-source foundation of ToolJet AI - the enterprise app generation platform for building internal tools, dashboard, business applications, workflows and…

$ npx skills add ToolJet/ToolJet
38.0K stars75 quality97 trustVerifiedClaude Code4d 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 Coding agents

Claude Code + CLI · 4 targets

javascriptworkflow
by ToolJetDetailsQuick view