VectorWiki - A huge repository of ~120K brand logos in SVG format for free and quick download.
Nativator - Convert any web app to native mobile app fast & easy. Nativator.
Brands of the World - Open source database of brands vector logos
Website 2 APK Builder - Convert your HTML, CSS, JS and all other web content into an Android App within seconds.
BonsaiJS - A lightweight graphics library with an intuitive graphics API and an SVG renderer.
Median.co - Median.co (formerly GoNative.io) is the industry leading solution used to build iOS and Android webview apps. Get started for free and turn any website into a full-feature mobile app in seconds.