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

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

Strongest overall

Thunderbird Android

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

Fastest prototype

Thunderbird Android

Best first install candidate based on install readiness and adoption.

Freshest repo

Thunderbird Android

Most recent maintenance signal among this shortlist.

SignalNoto

Minimal Note-Taking App

DeepNotes

End-to-end encrypted visual note-taking tool with deep page navigation.

JtxBoard

jtx Board allows you to manage your Journals (like meeting minutes), Notes and Tasks in one Android app. The app is compatible with the iCal standard (RFC5545) and is integrated with DAVx5 to allow the synchronisation of entries through CalDAV.

Thunderbird Android

Thunderbird for Android – Open Source Email App for Android (fka K-9 Mail)

Quality
54/100
Needs review
85/100
Excellent
85/100
Excellent
100/100
Excellent
Decision verdict
56/100
Needs manual review

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

96/100
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.

100/100
Production-ready

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

Adoption576 stars
0 installs
597 stars
0 installs
643 stars
0 installs
14K stars
0 installs
FreshnessJun 6, 2024Jun 2, 2026Jun 14, 2026Jun 16, 2026
Use-case fit
Stack fit
Platform hintsKotlin, Notes, Claude CodeTypeScript, Notes, Claude CodeKotlin, Notes, Claude CodeKotlin, 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 signalsRAG and knowledge 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 alialbaali/Noto
$ npx skills add DeepNotesApp/DeepNotes
$ npx skills add TechbeeAT/jtxBoard
$ npx skills add thunderbird/thunderbird-android