Tempstream Tempstream is a small but powerful library that makes it easy to use HTML streaming in your app. It lowers the TTFB metric and generally makes the website load much faster, thanks to the fact that we give browser opportunity to do stuff before the entire HTML of the website is finished generating. External open-source projects Here we discuss tasks and other activities related to sealcode-sponsored development of external open-source projects. Sealgen Sealgen is a CLI tool that helps with various development task on a sealious+tempstream based application: Rentgendroid A tool for intercepting and decrypting traffic from an Android app running within an emulator. koa-image-router koa-responsive-image-router is a powerful library for adding responsive images to a server-side rendered app, without any need for JS on the front-end. Its features include: Sealious Nasz framework do tworzenia REST-owego API na podstawie deklaratywnego opisu apki.