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A declarative, efficient, and flexible JavaScript library for building user interfaces.
JavaScript 189k 39k
A framework for building native applications using React
JavaScript 103k 22.2k
Set up a modern web app by running one command.
JavaScript 95.4k 24.7k
Delightful JavaScript Testing.
TypeScript 39.2k 5.9k
Easy to maintain open source documentation websites.
TypeScript 33.8k 5k
A library that provides an embeddable, persistent key-value store for fast storage.
C++ 22.8k 5.2k
Meta's Time libraries
Lexical is an extensible text editor framework that provides excellent reliability, accessibility and performance.
Used to integrate Android apps with Facebook Platform.
A fast build system that encourages the creation of small, reusable modules over a variety of platforms and languages.
Pluggable in-process caching engine to build and scale high performance services
fb303 is a core set of thrift functions that provide a common mechanism for querying stats and other information from a service.
Watches files and records, or triggers actions, when they change.