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    101 repositories

    • cinderx

      Public
      High-performance Python runtime extensions
      Python
      •
      MIT License
      •19•184•0•0•Updated Mar 17, 2026Mar 17, 2026

    • buck2-change-detector

      Public
      Given a Buck2 built project and a set of changes (e.g. from source control) compute the targets that may have changed. Sometimes known as a target determinator,…
      Rust
      •
      Apache License 2.0
      •6•49•4•0•Updated Mar 17, 2026Mar 17, 2026

    • velox

      Public
      A composable and fully extensible C++ execution engine library for data management systems.
      data-managementquery-processing
      data-managementquery-processing
      C++
      •
      Apache License 2.0
      •1.5k•4.1k•1.1k•364•Updated Mar 17, 2026Mar 17, 2026

    • axiom

      Public
      Axiom is a set of reusable and extensible components designed to be compatible with Velox. Its primary purpose is to simplify the process of building front-ends…
      C++
      •
      Apache License 2.0
      •71•62•42•92•Updated Mar 17, 2026Mar 17, 2026

    • hsthrift

      Public
      The Haskell Thrift Compiler. This is an implementation of the Thrift spec that generates code in Haskell. It depends on the fbthrift project for the implementat…
      Haskell
      •
      Other
      •38•162•2•8•Updated Mar 16, 2026Mar 16, 2026

    • katran

      Public
      A high performance layer 4 load balancer
      C
      •
      GNU General Public License v2.0
      •532•5.2k•1•0•Updated Mar 16, 2026Mar 16, 2026

    • fizz

      Public
      C++14 implementation of the TLS-1.3 standard
      C++
      •
      Other
      •168•1.2k•21•20•Updated Mar 16, 2026Mar 16, 2026

    • MCGrad

      Public
      MCGrad is a scalable and easy-to-use tool for multicalibration. It ensures your ML model predictions are well-calibrated not just globally (across all data), bu…
      machine-learningcalibrationmulticalibration
      machine-learningcalibrationmulticalibration
      Jupyter Notebook
      •
      MIT License
      •4•18•0•5•Updated Mar 16, 2026Mar 16, 2026

    • cinder

      Public
      This is Meta's fork of the CPython runtime. The name "cinder" here is historical, see https://github.com/facebookincubator/cinderx for the Python extension / J…
      pythoninterpretercompiler
      pythoninterpretercompilerruntimejit
      Python
      •
      Other
      •135•3.8k•32•2•Updated Mar 16, 2026Mar 16, 2026

    • QuickLayout

      Public
      QuickLayout is a custom-built, declarative layout library for iOS designed to work seamlessly with UIKit.
      ioslayoutlayout-engine
      ioslayoutlayout-enginegrid-layoutflow-layoutvstackzstackstack-layouthstackno-autolayout
      Swift
      •
      MIT License
      •16•274•4•2•Updated Mar 16, 2026Mar 16, 2026

    • AITemplate

      Public
      AITemplate is a Python framework which renders neural network into high performance CUDA/HIP C++ code. Specialized for FP16 TensorCore (NVIDIA GPU) and MatrixCo…
      Python
      •
      Apache License 2.0
      •382•4.7k•108•55•Updated Mar 16, 2026Mar 16, 2026

    • scrut

      Public
      Scrut is a testing toolkit for CLI applications. A tool to scrutinize terminal programs without fuss.
      Rust
      •
      MIT License
      •13•65•2•2•Updated Mar 16, 2026Mar 16, 2026

    • fboss.bsp.kmods

      Public
      BSP related code for Fboss Switches
      C
      •
      GNU General Public License v2.0
      •9•2•0•0•Updated Mar 16, 2026Mar 16, 2026

    • Glean

      Public
      System for collecting, deriving and working with facts about source code.
      Hack
      •
      Other
      •84•1.3k•20•15•Updated Mar 16, 2026Mar 16, 2026

    • reindeer

      Public
      Reindeer is a tool to transform Rust Cargo dependencies into generated Buck build rules
      buckstarlarkbuck2
      buckstarlarkbuck2
      Rust
      •
      MIT License
      •52•256•14•3•Updated Mar 16, 2026Mar 16, 2026

    • superconsole

      Public
      The superconsole crate provides a handler and building blocks for powerful, yet minimally intrusive TUIs. It is cross platform, supporting Windows 7+, Linux, a…
      Rust
      •
      Apache License 2.0
      •15•528•1•0•Updated Mar 16, 2026Mar 16, 2026

    • sks

      Public
      Secure Key Storage (SKS) is a library for Go that abstracts Security Hardware on laptops.
      Go
      •
      Apache License 2.0
      •18•197•2•0•Updated Mar 16, 2026Mar 16, 2026

    • nimble

      Public
      New file format for storage of large columnar datasets.
      encodingcompressiondatabase
      encodingcompressiondatabasestoragefile-formatdatasetsdata-systemscolumnarml-training
      C++
      •
      Apache License 2.0
      •69•698•20•68•Updated Mar 16, 2026Mar 16, 2026

    • antlir

      Public
      ANoTher Linux Image buildeR
      Rust
      •
      MIT License
      •27•106•6•15•Updated Mar 16, 2026Mar 16, 2026

    • gazebo

      Public
      A Rust library containing a collection of small well-tested primitives.
      Rust
      •
      Apache License 2.0
      •16•252•0•0•Updated Mar 15, 2026Mar 15, 2026

    • oomd

      Public
      A userspace out-of-memory killer
      C++
      •
      GNU General Public License v2.0
      •158•2k•13•4•Updated Mar 15, 2026Mar 15, 2026

    • later

      Public
      A framework for python asyncio with batteries included for people writing services in python asyncio
      Python
      •
      Apache License 2.0
      •9•52•1•0•Updated Mar 15, 2026Mar 15, 2026

    • fastmod

      Public
      A fast partial replacement for the codemod tool. Assists with large-scale codebase refactors via regex-based find and replace with human oversight and occasiona…
      rustclicommand-line
      rustclicommand-linereplacecommand-line-toolfind-and-replace
      Rust
      •
      Apache License 2.0
      •55•1.9k•12•4•Updated Mar 13, 2026Mar 13, 2026

    • strobelight-libs

      Public
      Libraries to extend and enhance data collected by eBPF programs.
      C++
      •
      Other
      •3•4•0•0•Updated Mar 13, 2026Mar 13, 2026

    • ft_utils

      Public
      A library of utilities to support efficient, scalable Python development leveraging Free Threaded Python.
      Python
      •
      MIT License
      •12•65•0•0•Updated Mar 13, 2026Mar 13, 2026

    • ForgeArmory

      Public
      ForgeArmory provides TTPs that can be used with the TTPForge (https://github.com/facebookincubator/ttpforge).
      Python
      •
      MIT License
      •28•122•0•1•Updated Mar 13, 2026Mar 13, 2026

    • Facebook-Pixel-for-Wordpress

      Public
      A plugin for advertisers who use Wordpress to enable them easily setup the facebook pixel.
      PHP
      •
      GNU General Public License v2.0
      •33•39•29•12•Updated Mar 13, 2026Mar 13, 2026

    • TTPForge

      Public
      The TTPForge is a Cybersecurity Framework for developing, automating, and executing attacker Tactics, Techniques, and Procedures (TTPs).
      Go
      •
      MIT License
      •48•414•8•1•Updated Mar 13, 2026Mar 13, 2026

    • below

      Public
      A time traveling resource monitor for modern Linux systems
      Rust
      •
      Apache License 2.0
      •105•2.4k•24•4•Updated Mar 12, 2026Mar 12, 2026

    • dynolog

      Public
      Dynolog is a telemetry daemon for performance monitoring and tracing. It exports metrics from different components in the system like the linux kernel, CPU, dis…
      C++
      •
      MIT License
      •80•366•14•11•Updated Mar 12, 2026Mar 12, 2026