facebook/zstd
Zstandard - Fast real-time compression algorithm
We are working to build community through open source technology. NB: members must have two-factor auth.
Repositories
facebook/memlab
A framework for finding JavaScript memory leaks and analyzing heap snapshots
facebook/rocksdb
A library that provides an embeddable, persistent key-value store for fast storage.
facebook/astryx
An open source design system that's fully customizable and agent ready
facebook/hhvm
A virtual machine for executing programs written in Hack.
facebook/watchman
Watches files and records, or triggers actions, when they change.
facebook/rebalancer
Rebalancer is a domain-specific language and tool for specifying and solving assignment problems (eg, putting balls in boxes with complex rules).
facebook/sapling
A Scalable, User-Friendly Source Control System.
facebook/wangle
Wangle is a framework providing a set of common client/server abstractions for building services in a consistent, modular, and composable way.
facebook/fbthrift
Facebook's branch of Apache Thrift, including a new C++ server.
facebook/proxygen
A collection of C++ HTTP libraries including an easy to use HTTP server.
facebook/mvfst
An implementation of the QUIC transport protocol.
facebook/openr
Distributed platform for building autonomic network functions.
facebook/CacheLib
Pluggable in-process caching engine to build and scale high performance services
facebook/fboss
Facebook Open Switching System Software for controlling network switches.
facebook/BGP
Meta's BGP (Border Gateway Protocol) routing daemon for large-scale data center networks, built as part of the FBOSS forwarding stack.
facebook/mcrouter
Mcrouter is a memcached protocol router for scaling memcached deployments.
facebook/Lifeguard
Lifeguard is a static analyzer to detect Lazy Imports incompatibilities and ease the adoption overhead for Lazy Imports in Python
facebook/fb303
fb303 is a core set of thrift functions that provide a common mechanism for querying stats and other information from a service.
facebook/docusaurus
Easy to maintain open source documentation websites.
facebook/flow
Adds static typing to JavaScript to improve developer productivity and code quality.
facebook/pyrefly
A fast type checker and language server for Python
facebook/folly
An open-source C++ library developed and used at Facebook.
facebook/hermes
A JavaScript engine optimized for running React Native.
facebook/meta-wearables-webapp
AI-assisted development toolkit for building web applications on Meta Ray-Ban Display glasses.
facebook/infer
A static analyzer for Java, C, C++, and Objective-C
facebook/meta-wearables-dat-ios
Meta Wearables Device Access Toolkit for iOS
facebook/facebook-nodejs-business-sdk
Node.js SDK for Meta Marketing APIs
facebook/openzl
A novel take on lossless data compression
facebook/opaque-ke
An implementation of the OPAQUE password-authenticated key exchange protocol