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

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

Strongest overall

Excalidraw

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

Fastest prototype

Excalidraw

Best first install candidate based on install readiness and adoption.

Freshest repo

Activitywatch

Most recent maintenance signal among this shortlist.

SignalAutopilot Deno

:rocket: Cross-platform desktop automation module for Deno.

Excalidraw

Virtual whiteboard for sketching hand-drawn like diagrams

Activitywatch

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

PHPMailer

The classic email sending library for PHP

Quality
53/100
Needs review
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
55/100
Needs manual review

Do a manual repository review before adding this to an agent workflow.

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.

Adoption503 stars
Verified outcomes are shown on each skill page
125K stars
Verified outcomes are shown on each skill page
19K stars
Verified outcomes are shown on each skill page
22K stars
Verified outcomes are shown on each skill page
FreshnessJul 22, 2022Jun 16, 2026Aug 6, 2026Jun 6, 2026
Use-case fit
Workflow automationCoding agentsRAG and knowledge
Workflow automationCoding agentsRAG and knowledge
Workflow automationCoding agentsRAG and knowledge
Workflow automationCoding agentsRAG and knowledge
Workflow fit
Content growth agentCoding review agent
Content growth agentCoding review agent
Content growth agentCoding review agent
Content growth agentCoding review agent
Platform hintsRust, Desktop Automation, Claude CodeTypeScript, Productivity, Claude CodePython, Productivity, Claude CodePHP, Email, Claude Code
WarningsRepository looks stale · No 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 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
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Install
$ npx skills add littledivy/autopilot-deno
$ npx skills add excalidraw/excalidraw
$ npx skills add ActivityWatch/activitywatch
$ npx skills add PHPMailer/PHPMailer