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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

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

Strongest overall

Mailu

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

Fastest prototype

Mailu

Best first install candidate based on install readiness and adoption.

Freshest repo

Core

Most recent maintenance signal among this shortlist.

SignalEmail Oauth2 Proxy

An IMAP/POP/SMTP proxy that transparently adds OAuth 2.0 authentication for email clients that don't support this method. Keep legacy email clients working with Exchange Online, Gmail and other providers.

Bichon

Bichon – A lightweight, high-performance Rust email archiver with WebUI

Mailu

Insular email distribution - mail server as Docker images

Core

Dovecot mail server

Quality
97/100
Excellent
100/100
Excellent
100/100
Excellent
97/100
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.

100/100
Production-ready

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

Adoption1.4K stars
0 installs
1.8K stars
0 installs
7.3K stars
0 installs
1.2K stars
0 installs
FreshnessApr 21, 2026Jun 11, 2026May 31, 2026Jun 12, 2026
Use-case fit
Workflow automationCoding agentsRAG and knowledge
Workflow automationBrowser automationCoding agents
Workflow automationCoding agentsRAG and knowledge
Workflow automationCoding agentsRAG and knowledge
Stack fit
Content growth agentCoding review agent
Content growth agentBrowser QA agent
Content growth agentCoding review agent
Content growth agentCoding review agent
Platform hintsPython, Email, Claude CodeTypeScript, Email, Claude CodePython, Email, Claude CodeC, Email, 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 simonrob/email-oauth2-proxy
$ npx skills add rustmailer/bichon
$ npx skills add Mailu/Mailu
$ npx skills add dovecot/core