Star200+

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.

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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

Open Knowledge

Most recent maintenance signal among this shortlist.

SignalBenotes

An open source self hosted notes and bookmarks taking web app.

Open Knowledge

Beautiful, AI-native markdown editor and LLM Wiki

TiddlyWiki5

A self-contained JavaScript wiki for the browser, Node.js, AWS Lambda etc.

PHPMailer

The classic email sending library for PHP

Quality
56/100
Promising
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
58/100
Prototype first

Prototype with this skill first; keep a fallback candidate ready.

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.

Adoption856 stars
Verified outcomes are shown on each skill page
3.5K stars
Verified outcomes are shown on each skill page
8.6K stars
Verified outcomes are shown on each skill page
22K stars
Verified outcomes are shown on each skill page
FreshnessApr 10, 2025Aug 17, 2026Jun 20, 2026Jun 6, 2026
Use-case fit
RAG and knowledgeWorkflow automationCoding agents
Coding agentsRAG and knowledgeWorkflow automation
RAG and knowledgeWorkflow automationWeb scraping
Workflow automationCoding agentsRAG and knowledge
Workflow fit
RAG knowledge baseContent growth agent
Coding review agentRAG knowledge base
RAG knowledge baseContent growth agent
Content growth agentCoding review agent
Platform hintsPHP, Notes, Claude CodeTypeScript, Notes, Claude Code, OpenAI AgentsJavaScript, Notes, Claude Code, Browser agentsPHP, Email, Claude Code
WarningsRepository looks stale · No OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forRAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signalsCoding agents workflows · Claude Code teams · teams that value GitHub adoption signalsRAG and knowledge 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 require actively maintained dependencies · production agents without a repository 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 fr0tt/benotes
$ npx skills add inkeep/open-knowledge
$ npx skills add TiddlyWiki/TiddlyWiki5
$ npx skills add PHPMailer/PHPMailer