Topics / #facebook

Facebook projects on GitHub

Open source projects released by Facebook and Meta.

As of October 17, 2026, the most-starred Facebook projects on GitHub are react (251.2K stars), obs-studio (77.7K stars) and jest (45.5K stars). GitHub.Locker tracks 14 Facebook repositories with 549.6K stars combined. The fastest-growing on October 16 was obs-studio, with +56 stars in a day.

14Projects

549.6KStars in total

+145Stars in a day

Browse in the catalog →github.com/topics/facebook ↗

Hot right now

Most stars gained in a day · Oct 16

+56

obs-studio

obsproject/obs-studio · ★ 77.7K

OBS Studio is a free, open-source application for capturing, compositing, encoding, recording, and streaming video content, mainly aimed at live streaming and screen recording.

+52

react

react/react · ★ 251.2K

React is a JavaScript library for building user interfaces: you describe views for each state of your app, and React efficiently updates just the right components when data changes.

+18

AiToEarn

yikart/AiToEarn · ★ 26.6K

AiToEarn is an AI content marketing agent for creators, brands and one-person companies: AI agents automate creating, publishing, engaging and monetizing content across 10+ major social platforms.

+11

VidBee

nexmoe/VidBee · ★ 10.9K

A free, open-source desktop app that downloads video and audio from 1000+ sites or imports local files, transcribes them on your machine, and lets you summarize, translate, or ask questions about them with the AI provider you choose.

The all-time top

14 projects · by stars

#1 · react/react
react
React is a JavaScript library for building user interfaces: you describe views for each state of your app, and React efficiently updates just the right components when data changes.
251.2K
#2 · obsproject/obs-studio
obs-studio
OBS Studio is a free, open-source application for capturing, compositing, encoding, recording, and streaming video content, mainly aimed at live streaming and screen recording.
77.7K
#3 · jestjs/jest
jest
Jest is a JavaScript testing framework focused on simplicity, with built-in test running, assertions, and mocking that works out of the box for most JavaScript projects.
45.5K

4
folly
30.6Kfacebook/folly · C++
Folly (Facebook Open Source Library) is a library of C++20 components built for practicality and efficiency, used extensively at Facebook and often a dependency of its other open-source C++ projects.
5
AiToEarn
26.6Kyikart/AiToEarn · TypeScript
AiToEarn is an AI content marketing agent for creators, brands and one-person companies: AI agents automate creating, publishing, engaging and monetizing content across 10+ major social platforms.
6
draft-js
22.6Kfacebookarchive/draft-js · JavaScript
It is a JavaScript rich text editor framework built for React and backed by an immutable model — a way to build rich text editing into web apps.
7
hhvm
18.7Kfacebook/hhvm · C++
An open-source virtual machine that executes programs written in Hack, using just-in-time compilation for high performance while staying flexible to develop with.
8
Awesome-pytorch-list
16.7Kbharathgs/Awesome-pytorch-list
A curated, large-scale list of PyTorch-related projects on GitHub: models, libraries, tools, tutorials, books and paper implementations organized by category.
9
f8app
13.9Kfbsamples/f8app · JavaScript
This is the complete source code of the official F8 app from Facebook's 2017 developer conference, which was published on both Google Play and the App Store.
10
SkeletonView
12.9KJuanpe/SkeletonView · Swift
SkeletonView is a Swift library for iOS that turns your existing views into animated skeleton (placeholder) loading screens while data loads, so users see what content is coming.
11
botkit
11.6Khowdyai/botkit · TypeScript
Botkit is an open source developer tool for building chat bots, apps, and custom integrations for major messaging platforms like Slack, Facebook Messenger, Twilio SMS, Webex Teams, and Google Hangouts.
12
VidBee
10.9Knexmoe/VidBee · TypeScript
A free, open-source desktop app that downloads video and audio from 1000+ sites or imports local files, transcribes them on your machine, and lets you summarize, translate, or ask questions about them with the AI provider you choose.
13
react-player
10.3Kcookpete/react-player · TypeScript
A React component that plays media from many sources through one component and a single src prop — file paths, HLS and DASH streams, Mux, YouTube, Vimeo, Wistia and more.
14
project_superdex
738facebookresearch/project_superdex · C++
Project SuperDex is a unified simulation platform for dexterous manipulation research from Meta, combining a contact-first physics engine, robotics authoring tools, and a reinforcement learning interface, with VR-based teleoperation planned for Q4 2026.