After a couple of years I finally shipped an update to Homebridge Airly 2. The plugin once again works smoothly with the Airly API and the latest Homebridge and Node.js releases. The rewrite also removed third-party libraries that were frequently reported as vulnerable, so the dependency tree is now much cleaner. If you rely on HomeKit automations, you can keep tracking air quality without installing extra sensors.
You can find full details on the dedicated project page.
Have an idea or spotted a bug? Visit the repo at github.com/ximot/homebridge-airly2. Every issue or PR helps keep the momentum. Thanks!