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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
30
Targets

Supply tracks

Build the registry by domain, not just by count.

Coding

Coding and developer agents

152

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

152 quality152 maintained

Research

Research and knowledge work

7

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

7 quality7 maintained

Finance

Finance and quant workflows

1

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

1 quality1 maintained

Marketing

Marketing and growth automation

0

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

0 quality0 maintained

Design

Design and creative production

0

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

0 quality0 maintained

Data

Data, BI, and analytics

0

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

0 quality0 maintained

Legal

Legal, policy, and compliance

0

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

0 quality0 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

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 160 ranked candidates in productivity-automation

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

1

Ohmyzsh

VERIFIEDEXCELLENT · 100TRUST · 93SAFE · REVIEWEDCODING

🙃 A delightful community-driven (with 2,500+ contributors) framework for managing your zsh configuration. Includes 300+ optional plugins (rails, git, macOS, hub, docker…

$ npx skills add ohmyzsh/ohmyzsh
188.1K stars78 quality93 trustReviewed with permission notesClaude 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Coding agents

Claude Code + CLI · 4 targets

shellproductivity
by ohmyzshDetailsQuick view
2

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
3

Novu

VERIFIEDEXCELLENT · 100TRUST · 92SAFE · REVIEWEDCODING

The open-source communication infrastructure for agents and products

$ npx skills add novuhq/novu
39.1K stars75 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 Coding agents

Claude Code + CLI · 4 targets

typescriptemail
by novuhqDetailsQuick view
4

Next AI Draw Io

VERIFIEDEXCELLENT · 100TRUST · 98SAFE · VERIFIEDCODING

A next.js web application that integrates AI capabilities with draw.io diagrams. This app allows you to create, modify, and enhance diagrams through natural language com…

$ npx skills add DayuanJiang/next-ai-draw-io
32.0K stars75 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 Coding agents

Claude Code + CLI · 4 targets

typescriptproductivity
by DayuanJiangDetailsQuick view
5

PHPMailer

VERIFIEDEXCELLENT · 100TRUST · 96SAFE · VERIFIEDCODING

The classic email sending library for PHP

$ npx skills add PHPMailer/PHPMailer
22.2K stars74 quality96 trustVerifiedClaude Code10d 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

phpemail
by PHPMailerDetailsQuick view
6

React Email

VERIFIEDEXCELLENT · 100TRUST · 95SAFE · VERIFIEDCODING

💌 Build and send emails using React

$ npx skills add resend/react-email
19.3K stars73 quality95 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

typescriptemail
by resendDetailsQuick view
7

Screenity

VERIFIEDEXCELLENT · 100TRUST · 95SAFE · VERIFIEDCODING

The free and privacy-friendly screen recorder with no limits 🎥

$ npx skills add alyssaxuu/screenity
18.3K stars73 quality95 trustVerifiedClaude Code5d 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

javascriptproductivity
by alyssaxuuDetailsQuick view
8

Mjml

VERIFIEDEXCELLENT · 100TRUST · 95SAFE · VERIFIEDCODING

MJML: the only framework that makes responsive-email easy

$ npx skills add mjmlio/mjml
18.1K stars73 quality95 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

javascriptemail
by mjmlioDetailsQuick view
9

Activitywatch

VERIFIEDEXCELLENT · 100TRUST · 97SAFE · VERIFIEDFINANCE

The best free and open-source automated time tracker. Cross-platform, extensible, privacy-focused.

$ npx skills add ActivityWatch/activitywatch
17.9K stars73 quality97 trustVerifiedClaude Code5d 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

Claude Code + CLI · 4 targets

pythonproductivity
by ActivityWatchDetailsQuick view
10

Mailspring

VERIFIEDEXCELLENT · 100TRUST · 98SAFE · VERIFIEDCODING

:love_letter: A beautiful, fast and fully open source mail client for Mac, Windows and Linux.

$ npx skills add Foundry376/Mailspring
17.6K stars73 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 Coding agents

Claude Code + CLI · 4 targets

javascriptemail
by Foundry376DetailsQuick view
11

Nodemailer

VERIFIEDEXCELLENT · 100TRUST · 92SAFE · REVIEWEDCODING

✉️ Send e-mails with Node.JS – easy as cake!

$ npx skills add nodemailer/nodemailer
17.6K stars73 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 Coding agents

Claude Code + CLI · 4 targets

javascriptemail
by nodemailerDetailsQuick view
12

Personal AI Infrastructure

VERIFIEDEXCELLENT · 100TRUST · 95SAFE · VERIFIEDCODING

Agentic AI Infrastructure for magnifying HUMAN capabilities.

$ npx skills add danielmiessler/Personal_AI_Infrastructure
15.9K stars73 quality95 trustVerifiedClaude Code27d 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 danielmiesslerDetailsQuick view
13

Mailinabox

VERIFIEDEXCELLENT · 100TRUST · 98SAFE · VERIFIEDCODING

Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server in a box.

$ npx skills add mail-in-a-box/mailinabox
15.3K stars73 quality98 trustVerifiedClaude Code23d 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

pythonemail
by mail-in-a-boxDetailsQuick view
14

BillionMail

VERIFIEDEXCELLENT · 100TRUST · 98SAFE · VERIFIEDRESEARCH

BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discor…

$ npx skills add Billionmail/BillionMail
15.1K stars72 quality98 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 Research agents

Claude Code + CLI · 4 targets

goemail
by BillionmailDetailsQuick view
15

Bash It

VERIFIEDEXCELLENT · 100TRUST · 92SAFE · REVIEWEDCODING

A community Bash framework.

$ npx skills add Bash-it/bash-it
15.1K stars72 quality92 trustReviewed with permission notesClaude Code15d 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 gateUsable candidate, but the agent should surface permission and audit notes before installation.

Scenario Coding agents

Claude Code + CLI · 4 targets

shellproductivity
by Bash-itDetailsQuick view
16

Flow.Launcher

VERIFIEDEXCELLENT · 100TRUST · 95SAFE · VERIFIEDCODING

:mag: Quick file search & app launcher for Windows with community-made plugins

$ npx skills add Flow-Launcher/Flow.Launcher
15.0K stars72 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 Coding agents

Claude Code + CLI · 4 targets

c#productivity
by Flow-LauncherDetailsQuick 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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