Jon Janzen

Software Engineer, Open Source Tooling

Ecosystems: React, React Native, JSX (JavaScript XML), Python, PyTorch, Django, JavaScript, Babel, OCaml, Android, Cuda

Projects

react-native

A framework for building native applications using React

C++ - Released: 09 Jan 2015 - 115,507

flow

Adds static typing to JavaScript to improve developer productivity and code quality.

OCaml - Released: 28 Oct 2014 - 22,079

relay

Relay is a JavaScript framework for building data-driven React applications.

Rust - Released: 10 Aug 2015 - 18,398

metro

🚇 The JavaScript bundler for React Native

JavaScript - Released: 14 Dec 2016 - 5,085

folly

An open-source C++ library developed and used at Facebook.

C++ - Released: 01 Jun 2012 - 27,014

channels

Developer-friendly asynchrony for Django

Python - Released: 03 Jun 2015 - 5,960

audio

Data manipulation and transformation for audio signal processing, powered by PyTorch

Python - Released: 05 May 2017 - 2,468

fbjs

A collection of utility libraries used by other Meta JS projects.

JavaScript - Released: 28 May 2015 - 1,953

buck2

Build system, successor to Buck

Rust - Released: 21 Jan 2022 - 3,349

sapling

A Scalable, User-Friendly Source Control System.

Rust - Released: 05 May 2016 - 5,800

pyre-check

Performant type-checking for python.

OCaml - Released: 10 Nov 2017 - 6,689

torchrec

Pytorch domain library for recommendation systems

Python - Released: 12 Jul 2021 - 1,889

daphne

Django Channels HTTP/WebSocket server

Python - Released: 23 Dec 2015 - 2,282

functorch

functorch is JAX-like composable function transforms for PyTorch.

Jupyter Notebook - Released: 19 Apr 2021 - 1,379

starlark-rust

A Rust implementation of the Starlark language

Rust - Released: 07 Dec 2020 - 615

ocamlrep

Sets of libraries and tools to write applications and libraries mixing OCaml and Rust. These libraries will help keeping your types and data structures synchronized, and enable seamless exchange between OCaml and Rust

Rust - Released: 13 Dec 2022 - 120

buck2-prelude

Prelude for the Buck2 project

Starlark - Released: 24 Sep 2022 - 43

dotslash-publish-release

Create DotSlash files for GitHub releases

Python - Released: 24 Jan 2024 - 5

keyedarchivelib

Generate and parse NSKeyedArchive files in Python (>=3.8)

Python - Released: 10 Oct 2019 - 6

install-dotslash

A simple GitHub Action to install a precompiled dotslash binary

Released: 15 Feb 2024 - 2