Skill comparison
Compare agent skills before installing.
Comparing 4 skills
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
React Email is the strongest overall pick here because it has a 100/100 readiness score and fits Workflow automation.
Strongest overall
React Email
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
React Email
Best first install candidate based on install readiness and adoption.
Freshest repo
React Email
Most recent maintenance signal among this shortlist.
| Signal | Aerc Read-only mirror of https://git.sr.ht/~rjarry/aerc. This repository does not accept pull requests. Please send contributions to https://lists.sr.ht/~rjarry/aerc-devel. | React Email 💌 Build and send emails using React | Mjml MJML: the only framework that makes responsive-email easy | Mailinabox Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server in a box. |
|---|---|---|---|---|
| Quality | 79/100 Strong | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 78/100 Strong shortlist Shortlist this skill and compare it with close alternatives before production adoption. | 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. |
| Adoption | 278 stars 0 installs | 19K stars 0 installs | 18K stars 0 installs | 15K stars 0 installs |
| Freshness | May 27, 2026 | Jun 12, 2026 | Jun 12, 2026 | May 24, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | Go, Email, Claude Code | TypeScript, Email, Claude Code | JavaScript, Email, Claude Code | Python, Email, Claude Code |
| Warnings | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | Coding agents workflows · Claude Code teams · builders willing to evaluate younger projects | Workflow automation workflows · Claude Code teams · teams that value GitHub adoption signals | Workflow automation workflows · Claude Code teams · teams that value GitHub adoption signals | Workflow automation workflows · Claude Code teams · teams that value GitHub adoption signals |
| Not ideal for | teams that need a vendor-supported SLA · high-compliance environments without internal security review | teams that need a vendor-supported SLA · high-compliance environments without internal security review | teams that need a vendor-supported SLA · high-compliance environments without internal security review | teams that need a vendor-supported SLA · high-compliance environments without internal security review |
| OpenAgentSkill engagement | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add rjarry/aerc | $ npx skills add resend/react-email | $ npx skills add mjmlio/mjml | $ npx skills add mail-in-a-box/mailinabox |