1. RecoilRecoil is an experimental state management library for React apps. It provides several capabilities that are difficult to achieve with React alone, while being compatible with the newest features of React.
2. Rust ShedRepository containing Rust crates common between other Facebook open source projects (like Mononoke or Eden).
3. RbperfAn experimental Ruby profiler in BPF
4. EdenEdenSCM is a cross-platform, highly scalable source control management system.
5. MiraiRust mid-level IR Abstract Interpreter
6. Doh ProxyA proof of concept DNS-Over-HTTPS proxy implementing https://datatracker.ietf.org/doc/draft-ietf-doh-dns-over-https/
8. RobynRobyn is an experimental, automated and open-sourced Marketing Mix Modeling (MMM) package from Facebook Marketing Science. It uses various machine learning techniques (Ridge regression with cross validation, multi-objective evolutionary algorithm for hyperparameter optimisation, gradient-based optimisation for budget allocation etc.) to define m…
9. skybisonInstagram's experimental performance oriented greenfield implementation of Python.
10. ExtendedAndroidToolsExtended Android Tools is a place to host and maintain a build environment and makefiles cross compiling Linux tools we all love for Android.