Explore @facebookexperimental Open Source projects

Meta Experimental (@facebookexperimental)

facebookexperimental

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Recoil

Recoil 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.

libunifex

Unified Executors

hermit

Hermit launches linux x86_64 programs in a special, hermetically isolated sandbox to control their execution. Hermit translates normal, nondeterministic behavior, into deterministic, repeatable behavior. This can be used for various applications, including replay-debugging, reproducible artifacts, chaos mode concurrency testing and bug analysis.

Robyn

Robyn is an experimental, AI/ML-powered and open sourced Marketing Mix Modeling (MMM) package from Meta Marketing Science. Our mission is to democratise modeling knowledge, inspire the industry through innovation, reduce human bias in the modeling process & build a strong open source marketing science community.

Jupyter Notebook

MIRAI

Rust mid-level IR Abstract Interpreter

reverie

An ergonomic and safe syscall interception framework for Linux.

ExtendedAndroidTools

Extended Android Tools is a place to host and maintain a build environment and makefiles cross compiling Linux tools we all love for Android.

object-introspection

Object Introspection (OI) enables on-demand, hierarchical profiling of objects in arbitrary C/C++ programs with no recompilation.

resctl-demo

Demonstrate and benchmark various features of Linux resource control in a self-contained package.

allocative

Library and proc macro to analyze memory usage of data structures in rust.

rust-shed

Repository containing Rust crates common between other Facebook open source projects (like Mononoke or Eden).

go-media-webtransport-server

WebTransport media server that enables ultra low latency live streaming over QUIC (also VOD and rewind)

webcodecs-capture-play

Live streaming low latency experimentation platform in the browser (using WebCodecs)

moq-encoder-player

This project is provides a minimal implementation (inside the browser) of a live video and audio encoder and video / audio player creating and consuming IETF MOQ stream. The goal is to provide a minimal live platform components that helps testing IETF MOQ interop

siMMMulator

siMMMulator is an open source R-package that helps users to generate simulated data to plug into Marketing Mix Models (MMMs). The package features a variety of functions to help users build a data set from scratch.

moq-go-server

This is an experimental relay (optimized for low latency media transfers) that implements IETF MOQ protocol

MemorySnapshotAnalyzer

Analysis tooling for memory snapshots of managed code runtimes, specifically, Unity Memory Snapshots.

protoquant

Prototype routines for GPU quantization written using PyTorch.

moxygen

Implementation of IETF MOQ protocol

kperf

TCP and TLS performance testing tool.

edencommon

Shared library for Watchman and Eden projects.

propellint

A tool joining profile information with static analysis.

r8

Customized version of the D8 dexer and R8 shrinker

usb-video

Android library and app for streaming content from USB Video Class (UVC) devices.

CARL

Classical Action Recognition Library

WMG

Serverless Application Model (SAM) project to deploy a Cloudformation insfrastructure capable of measuring signals in WhatsApp conversations.

iot-session-manager

The IoT Session Manager is an application that provides a reliable and scalable device to device messaging network with simple setup. The system is deployable locally on a machine or on a cloud server and provides extensible methods for device authentication and control automation.

free-threading-benchmarking

Benchmark results for free-threaded builds of Python

xrpa

Xrpa (pronounced "zerpa") is a platform architecture framework for building experimental XR experiences.

fnob

Open source Fnob (Command-line Dynamic Random Generator) package;

Rmdkernel

This is a very simple fork of https//github.com/IRkernel/IRkernel to provide an rmarkdown (rather than R) jupyter kernel.

Jupyter Notebook

ndctl

A "device memory" enabling project encompassing tools and libraries for CXL, NVDIMMs, DAX, memory tiering and other platform memory device topics. Forked from https://github.com/pmem/ndctl

csproj_benchmark

A tool that generates Visual Studio C# projects and measures IDE startup performance