Star0

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

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

Strongest overall

Activitywatch

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

Fastest prototype

Activitywatch

Best first install candidate based on install readiness and adoption.

Freshest repo

React Day Picker

Most recent maintenance signal among this shortlist.

SignalXCalendar

A cross-platform plugin for .NET providing an API for representing a calendar along with fully customisable calendar controls for .NET MAUI and Xamarin Forms

Leantime

Leantime is a goals focused project management system for non-project managers. Building with ADHD, Autism, and dyslexia in mind.

React Day Picker

DayPicker is a customizable date picker component for React. Add date pickers, calendars, and date inputs to your web applications.

Activitywatch

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

Quality
72/100
Strong
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
71/100
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.

Adoption333 stars
0 installs
10K stars
0 installs
6.8K stars
0 installs
18K stars
0 installs
FreshnessJan 10, 2026Jun 14, 2026Jun 16, 2026Jun 11, 2026
Use-case fit
Browser automationWorkflow automationCoding agents
Workflow automationCoding agentsRAG and knowledge
Workflow automationCoding agentsRAG and knowledge
Workflow automationCoding agentsRAG and knowledge
Stack fit
Content growth agentBrowser QA agent
Content growth agentCoding review agent
Content growth agentCoding review agent
Content growth agentCoding review agent
Platform hintsC#, Calendar, Claude CodePHP, Calendar, Claude CodeTypeScript, Calendar, Claude CodePython, Productivity, Claude Code
WarningsNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forBrowser automation workflows · Claude Code teams · builders willing to evaluate younger projectsWorkflow 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 ME-MarvinE/XCalendar
$ npx skills add Leantime/leantime
$ npx skills add gpbl/react-day-picker
$ npx skills add ActivityWatch/activitywatch