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

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Decision summary

Claudian is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.

Strongest overall

Claudian

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

Fastest prototype

Claudian

Best first install candidate based on install readiness and adoption.

Freshest repo

React Calendar

Most recent maintenance signal among this shortlist.

SignalHeatmap Calendar Obsidian

An Obsidian plugin for displaying data in a calendar similar to the github activity calendar

React Calendar

Ultimate calendar for your React app.

Cal Heatmap

Cal-Heatmap is a javascript charting library to create a time-series calendar heatmap

Claudian

An Obsidian plugin that embeds Claude Code/Codex as an AI collaborator in your vault

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.

Adoption940 stars
Verified outcomes are shown on each skill page
3.8K stars
Verified outcomes are shown on each skill page
3.1K stars
Verified outcomes are shown on each skill page
13K stars
Verified outcomes are shown on each skill page
FreshnessFeb 10, 2025Jul 27, 2026Jul 20, 2026Jun 12, 2026
Use-case fit
Workflow automationCoding agentsRAG and knowledge
Workflow automationCoding agentsRAG and knowledge
Workflow automationCoding agentsRAG and knowledge
Coding agentsWorkflow automationRAG and knowledge
Workflow fit
Content growth agentCoding review agent
Content growth agentCoding review agent
Content growth agentCoding review agent
Coding review agentContent growth agent
Platform hintsTypeScript, Calendar, Claude CodeTypeScript, Calendar, Claude CodeTypeScript, Calendar, Claude CodeTypeScript, Productivity, Claude Code, OpenAI Agents
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 signalsCoding agents 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 Richardsl/heatmap-calendar-obsidian
$ npx skills add wojtekmaj/react-calendar
$ npx skills add wa0x6e/cal-heatmap
$ npx skills add YishenTu/claudian