This is a submission for DEV Challenge v24.03.20, One Byte Explainer: Browser API or Feature.
Explainer
The Flyweb browser API allows you to serve web applications on electronics and then connect to these applications from other electronics (for example, with smartphones) within the same network.
Additional Context
A use case for this API is controlling external hardware through the web. For example, if you want to connect and control a drone through the web, you can use the Flyweb API.
Check it out: https://flyweb.github.io/
