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.
Decision summary
PHPMailer is the strongest overall pick here because it has a 100/100 readiness score and fits Workflow automation.
Strongest overall
PHPMailer
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
PHPMailer
Best first install candidate based on install readiness and adoption.
Freshest repo
Passbolt API
Most recent maintenance signal among this shortlist.
| Signal | Panel A modern platform tailored for hosting providers and enthusiasts to effortlessly interact with their servers. Seamlessly wrapping around Proxmox, Convoy is easily deployable, affordable at just $6 per node per month for commercial use, and completely free for personal and non-profit endeavors. | Passbolt API Passbolt Community Edition (CE) API. The JSON API for the open source password manager for teams! | H M M h-m-m, or Hackers Mind Map, is a simple, fast, keyboard-centric terminal-based tool for working with mind maps. | PHPMailer The classic email sending library for PHP |
|---|---|---|---|---|
| Quality | 79/100 Strong | 100/100 Excellent | 95/100 Excellent | 100/100 Excellent |
| Decision verdict | 90/100 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. |
| Adoption | 502 stars 0 installs | 6.0K stars 0 installs | 2.3K stars 0 installs | 22K stars 0 installs |
| Freshness | May 29, 2026 | Jun 11, 2026 | Mar 12, 2026 | Jun 6, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | PHP, Productivity, Claude Code | PHP, Productivity, Claude Code | PHP, Productivity, Claude Code | PHP, 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 | 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 | 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 ConvoyPanel/panel | $ npx skills add passbolt/passbolt_api | $ npx skills add nadrad/h-m-m | $ npx skills add PHPMailer/PHPMailer |