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

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

Strongest overall

Khal

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

Fastest prototype

Khal

Best first install candidate based on install readiness and adoption.

Freshest repo

Khal

Most recent maintenance signal among this shortlist.

SignalVdirsyncer

📇 Synchronize calendars and contacts.

Khal

:calendar: CLI calendar application

Outlookcaldavsynchronizer

Sync Outlook with Google, SOGo, Nextcloud or any other CalDAV/CardDAV server

Todoman

✅ Simple, standards-based, command line todo (aka: task) manager.

Quality
93/100
Excellent
100/100
Excellent
96/100
Excellent
85/100
Excellent
Decision verdict
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.

96/100
Production-ready

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

Adoption1.8K stars
0 installs
3.0K stars
0 installs
1.1K stars
0 installs
582 stars
0 installs
FreshnessApr 7, 2026Jun 20, 2026Apr 14, 2026May 25, 2026
Use-case fit
Stack fit
Platform hintsPython, Calendar, Claude CodePython, Calendar, Claude CodeC#, Calendar, Claude CodePython, Productivity, 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 pimutils/vdirsyncer
$ npx skills add pimutils/khal
$ npx skills add aluxnimm/outlookcaldavsynchronizer
$ npx skills add pimutils/todoman