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Skill comparison

Compare agent skills before installing.

Put high-signal skills side by side and inspect quality, adoption, freshness, install readiness, use-case fit, and warnings in one place.

Comparing 4 skills

Use this as a shortlist, then open the skill detail page before adopting.

Add more skills

Decision summary

PHPMailer is the strongest overall pick here because it has a 100/100 readiness score and fits Workflow automation.

Strongest overall

PHPMailer

Use this as a leading candidate, then validate the README and install path in your own agent stack.

Fastest prototype

PHPMailer

Best first install candidate based on install readiness and adoption.

Freshest repo

Linkifyjs

Most recent maintenance signal among this shortlist.

SignalNotifme Sdk

A Node.js library to send all kinds of transactional notifications.

Sendgrid Nodejs

The Official Twilio SendGrid Led, Community Driven Node.js API Library

Linkifyjs

JavaScript plugin for finding links in plain-text and converting them to HTML <a> tags.

PHPMailer

The classic email sending library for PHP

Quality
86/100
Excellent
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
88/100
Production-ready

Use this as a leading candidate, then validate the README and install path in your own agent stack.

100/100
Production-ready

Use this as a leading candidate, then validate the README and install path in your own agent stack.

100/100
Production-ready

Use this as a leading candidate, then validate the README and install path in your own agent stack.

100/100
Production-ready

Use this as a leading candidate, then validate the README and install path in your own agent stack.

Adoption2.0K stars
0 installs
3.1K stars
0 installs
2.0K stars
0 installs
22K stars
0 installs
FreshnessNov 24, 2025May 31, 2026Jun 15, 2026Jun 6, 2026
Use-case fit
Workflow automationCoding agentsRAG and knowledge
Workflow automationGitHub automationCoding agents
Workflow automationCoding agentsRAG and knowledge
Workflow automationCoding agentsRAG and knowledge
Stack fit
Content growth agentCoding review agent
Content growth agentCoding review agent
Content growth agentCoding review agent
Content growth agentCoding review agent
Platform hintsJavaScript, Email, Claude CodeJavaScript, Email, Claude CodeJavaScript, Email, Claude CodePHP, Email, Claude Code
WarningsNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forWorkflow automation workflows · Claude Code teams · teams that value GitHub adoption signalsWorkflow automation workflows · Claude Code teams · teams that value GitHub adoption signalsWorkflow automation workflows · Claude Code teams · teams that value GitHub adoption signalsWorkflow automation workflows · Claude Code teams · teams that value GitHub adoption signals
Not ideal forteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that need a vendor-supported SLA · high-compliance environments without internal security review
OpenAgentSkill engagement0 views
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Install
$ npx skills add notifme/notifme-sdk
$ npx skills add sendgrid/sendgrid-nodejs
$ npx skills add nfrasser/linkifyjs
$ npx skills add PHPMailer/PHPMailer