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

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

Strongest overall

AppFlowy

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

Fastest prototype

AppFlowy

Best first install candidate based on install readiness and adoption.

Freshest repo

AppFlowy

Most recent maintenance signal among this shortlist.

SignalProject Management

An open-source project management platform built with ReactJS and Tailwind CSS.

AppFlowy

Bring projects, wikis, and teams together with AI. AppFlowy is the AI collaborative workspace where you achieve more without losing control of your data. The leading open source Notion alternative.

Frappe

Low code web framework for real world applications, in Python and Javascript

Mailspring

:love_letter: A beautiful, fast and fully open source mail client for Mac, Windows and Linux.

Quality
66/100
Promising
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
56/100
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.

Adoption446 stars
Verified outcomes are shown on each skill page
77K stars
Verified outcomes are shown on each skill page
10K stars
Verified outcomes are shown on each skill page
18K stars
Verified outcomes are shown on each skill page
FreshnessOct 27, 2025Sep 10, 2026Jun 16, 2026Jun 15, 2026
Use-case fit
Workflow fit
Platform hintsJavaScript, Task Management, Claude CodeDart, Task Management, Claude CodePython, Email, Claude CodeJavaScript, Email, Claude Code
WarningsNo OpenAgentSkill engagement data yetNo major risk signals from current metadataNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forWorkflow 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
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Install
$ npx skills add GreatStackDev/project-management
$ npx skills add AppFlowy-IO/AppFlowy
$ npx skills add frappe/frappe
$ npx skills add Foundry376/Mailspring