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
Paho.Mqtt.C is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.
Strongest overall
Paho.Mqtt.C
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Paho.Mqtt.C
Best first install candidate based on install readiness and adoption.
Freshest repo
Gaggimate
Most recent maintenance signal among this shortlist.
| Signal | Gaggimate This project upgrades a Gaggia espresso machine with smart controls to improve your coffee-making experience. By adding a display and custom electronics, you can monitor and control the machine more easily. | Paho.Mqtt.C An Eclipse Paho C client library for MQTT for Windows, Linux and MacOS. API documentation: https://eclipse-paho.github.io/paho.mqtt.c/ | Libpeer WebRTC Library for IoT/Embedded Device using C | Arduino Mqtt MQTT library for Arduino |
|---|---|---|---|---|
| Quality | 81/100 Strong | 100/100 Excellent | 100/100 Excellent | 96/100 Excellent |
| Decision verdict | 92/100 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 | 834 stars 0 installs | 2.3K stars 0 installs | 1.5K stars 0 installs | 1.1K stars 0 installs |
| Freshness | Jun 15, 2026 | Jun 4, 2026 | May 18, 2026 | Apr 16, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | C, IoT, Claude Code | C, IoT, Claude Code | C, IoT, Claude Code | C, IoT, 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 · teams that value GitHub adoption signals | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | Coding agents 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 jniebuhr/gaggimate | $ npx skills add eclipse-paho/paho.mqtt.c | $ npx skills add sepfy/libpeer | $ npx skills add 256dpi/arduino-mqtt |