In electron and NWjs you have to install NodeJs and hundreds of dependency libraries. Embedded Chromium and Node creates large overhead and makes even simple apps like “hello world” considerable in size. Neutralino offers a lightweight and portable SDK which is an alternative for Electron and NW.js also with many advantages.
No extra dependencies are required. SDK is fully portable. Debug applications using a web browser
Neutralino apps will work on Linux, Windows and macOS. Single application package for all popular platforms
An uncompressed Neutralino app is only ~5MB and compressed app size is ~1MB.