The facebook sdk for unity. https://developers.facebook.com/docs/unity
A library that provides an embeddable, persistent key-value store for fast storage.
A fast build system that encourages the creation of small, reusable modules over a variety of platforms and languages.
An open IDE for web and native mobile development, built on top of Atom
Surround360 is Facebook's open source hardware and software for capturing stereoscopic 3D 360 video for VR. The repo contains hardware designs, as well as software for camera control and rendering.
A subset of CSS (specifically flex-box) re-implemented as a stand alone project for use primarily on mobile. Used by react-native