JAX

repo: n2cholas/awesome-jax
category: Computer Science

Awesome JAX <img src="https://raw.githubusercontent.com/google/jax/master/images/jax_logo_250px.png" alt="JAX Logo" align="right" height="100">

JAX brings automatic differentiation and the XLA compiler together through a NumPy-like API for high performance machine learning research on accelerators like GPUs and TPUs.

This is a curated list of awesome JAX libraries, projects, and other resources. Contributions are welcome!

Libraries
Models and Projects
Videos
Papershttps://github.com/jax-ml/jax
Tutorials and Blog Posts
Books
Community

Libraries

Neural Network Libraries
- Flax - Centered on flexibility and clarity. <img src="https://img.shields.io/github/stars/google/flax?style=social" align="center">
- Flax NNX - An evolution on Flax by the same team <img src="https://img.shields.io/github/stars/google/flax?style=social" align="center">
- Haiku - Focused on simplicity, created by the authors of Sonnet at DeepMind. <img src="https://img.shields.io/github/stars/deepmind/dm-haiku?style=social" align="center">
- Objax - Has an object oriented design similar to PyTorch. <img src="https://img.shields.io/github/stars/google/objax?style=social" align="center">
- Elegy - A High Level API for Deep Learning in JAX. Supports Flax, Haiku, and Optax. <img src="https://img.shields.io/github/stars/poets-ai/elegy?style=social" align="center">
- Trax - "Batteries included" deep learning library focused on providing solutions for common workloads. <img src="https://img.shields.io/github/stars/google/trax?style=social" align="center">
- Jraph - Lightweight graph neural network library. <img src="https://img.shields.io/github/stars/deepmind/jraph?style=social" align="center">
- Neural Tangents - High-level API for specifying neural networks of both finite and infinite width. <img src="https://img.shields.io/github/stars/google/neural-tangents?style=social" align="center">
- HuggingFace Transformers - Ecosystem of pretrained Transformers for a wide range of natural language tasks (Flax). <img src="https://img.shields.io/github/stars/huggingface/transformers?style=social" align="center">
- Equinox - Callable PyTrees and filtered JIT/grad transformations => neural networks in JAX. <img src="https://img.shields.io/github/stars/patrick-kidger/equinox?style=social" align="center">
- Scenic - A Jax Library for Computer Vision Research and Beyond. <img src="https://img.shields.io/github/stars/google-research/scenic?style=social" align="center">
- Penzai - Prioritizes legibility, visualization, and easy editing of neural network models with composable tools and a simple mental model. <img src="https://img.shields.io/github/stars/google-deepmind/penzai?style=social" align="center">
Levanter - Legible, Scalable, Reproducible Foundation Models with Named Tensors and JAX. <img src="https://img.shields.io/github/stars/stanford-crfm/levanter?style=social" align="center">
EasyLM - LLMs made easy: Pre-training, finetuning, evaluating and serving LLMs in JAX/Flax. <img src="https://img.shields.io/github/stars/young-geng/EasyLM?style=social" align="center">
NumPyro - Probabilistic programming based on the Pyro library. <img src="https://img.shields.io/github/stars/pyro-ppl/numpyro?style=social" align="center">
Chex - Utilities to write and test reliable JAX code. <img src="https://img.shields.io/github/stars/deepmind/chex?style=social" align="center">
Optax - Gradient processing and optimization library. <img src="https://img.shields.io/github/stars/deepmind/optax?style=social" align="center">
RLax - Library for implementing reinforcement learning agents. <img src="https://img.shields.io/github/stars/deepmind/rlax?style=social" align="center">
JAX, M.D. - Accelerated, differential molecular dynamics. <img src="https://img.shields.io/github/stars/google/jax-md?style=social" align="center">
Coax - Turn RL papers into code, the easy way. <img src="https://img.shields.io/github/stars/coax-dev/coax?style=social" align="center">
Distrax - Reimplementation of TensorFlow Probability, containing probability distributions and bijectors. <img src="https://img.shields.io/github/stars/deepmind/distrax?style=social" align="center">
cvxpylayers - Construct differentiable convex optimization layers. <img src="https://img.shields.io/github/stars/cvxgrp/cvxpylayers?style=social" align="center">
TensorLy - Tensor learning made simple. <img src="https://img.shields.io/github/stars/tensorly/tensorly?style=social" align="center">
NetKet - Machine Learning toolbox for Quantum Physics. <img src="https://img.shields.io/github/stars/netket/netket?style=social" align="center">
Fortuna - AWS library for Uncertainty Quantification in Deep Learning. <img src="https://img.shields.io/github/stars/awslabs/fortuna?style=social" align="center">
BlackJAX - Library of samplers for JAX. <img src="https://img.shields.io/github/stars/blackjax-devs/blackjax?style=social" align="center">
Dynamax - Probabilistic state space models. <img src="https://img.shields.io/github/stars/probml/dynamax?style=social" align="center">

New Libraries

This section contains libraries that are well-made and useful, but have not necessarily been battle-tested by a large userbase yet.

Neural Network Libraries
- FedJAX - Federated learning in JAX, built on Optax and Haiku. <img src="https://img.shields.io/github/stars/google/fedjax?style=social" align="center">
- Equivariant MLP - Construct equivariant neural network layers. <img src="https://img.shields.io/github/stars/mfinzi/equivariant-MLP?style=social" align="center">
- jax-resnet - Implementations and checkpoints for ResNet variants in Flax. <img src="https://img.shields.io/github/stars/n2cholas/jax-resnet?style=social" align="center">
- jax-raft - JAX/Flax port of the RAFT optical flow estimator. <img src="https://img.shields.io/github/stars/alebeck/jax-raft?style=social" align="center">
- Parallax - Immutable Torch Modules for JAX. <img src="https://img.shields.io/github/stars/srush/parallax?style=social" align="center">
Nonlinear Optimization
- Optimistix - Root finding, minimisation, fixed points, and least squares. <img src="https://img.shields.io/github/stars/patrick-kidger/optimistix?style=social" align="center">
- JAXopt - Hardware accelerated (GPU/TPU), batchable and differentiable optimizers in JAX. <img src="https://img.shields.io/github/stars/google/jaxopt?style=social" align="center">
jax-unirep - Library implementing the UniRep model for protein machine learning applications. <img src="https://img.shields.io/github/stars/ElArkk/jax-unirep?style=social" align="center">
flowjax - Distributions and normalizing flows built as equinox modules. <img src="https://img.shields.io/github/stars/danielward27/flowjax?style=social" align="center">
flaxdiff - Framework and Library for building and training Diffusion models in multi-node multi-device distributed settings (TPUs) <img src="https://img.shields.io/github/stars/AshishKumar4/FlaxDiff?style=social" align="center">
jax-flows - Normalizing flows in JAX. <img src="https://img.shields.io/github/stars/ChrisWaites/jax-flows?style=social" align="center">
sklearn-jax-kernels - scikit-learn kernel matrices using JAX. <img src="https://img.shields.io/github/stars/ExpectationMax/sklearn-jax-kernels?style=social" align="center">
jax-cosmo - Differentiable cosmology library. <img src="https://img.shields.io/github/stars/DifferentiableUniverseInitiative/jax_cosmo?style=social" align="center">
efax - Exponential Families in JAX. <img src="https://img.shields.io/github/stars/NeilGirdhar/efax?style=social" align="center">
mpi4jax - Combine MPI operations with your Jax code on CPUs and GPUs. <img src="https://img.shields.io/github/stars/PhilipVinc/mpi4jax?style=social" align="center">
imax - Image augmentations and transformations. <img src="https://img.shields.io/github/stars/4rtemi5/imax?style=social" align="center">
FlaxVision - Flax version of TorchVision. <img src="https://img.shields.io/github/stars/rolandgvc/flaxvision?style=social" align="center">
Oryx - Probabilistic programming language based on program transformations.
Optimal Transport Tools - Toolbox that bundles utilities to solve optimal transport problems.
delta PV - A photovoltaic simulator with automatic differentation. <img src="https://img.shields.io/github/stars/romanodev/deltapv?style=social" align="center">
jaxlie - Lie theory library for rigid body transformations and optimization. <img src="https://img.shields.io/github/stars/brentyi/jaxlie?style=social" align="center">
BRAX - Differentiable physics engine to simulate environments along with learning algorithms to train agents for these environments. <img src="https://img.shields.io/github/stars/google/brax?style=social" align="center">
flaxmodels - Pretrained models for Jax/Flax. <img src="https://img.shields.io/github/stars/matthias-wright/flaxmodels?style=social" align="center">
CR.Sparse - XLA accelerated algorithms for sparse representations and compressive sensing. <img src="https://img.shields.io/github/stars/carnotresearch/cr-sparse?style=social" align="center">
exojax - Automatic differentiable spectrum modeling of exoplanets/brown dwarfs compatible to JAX. <img src="https://img.shields.io/github/stars/HajimeKawahara/exojax?style=social" align="center">
PIX - PIX is an image processing library in JAX, for JAX. <img src="https://img.shields.io/github/stars/deepmind/dm_pix?style=social" align="center">
bayex - Bayesian Optimization powered by JAX. <img src="https://img.shields.io/github/stars/alonfnt/bayex?style=social" align="center">
JaxDF - Framework for differentiable simulators with arbitrary discretizations. <img src="https://img.shields.io/github/stars/ucl-bug/jaxdf?style=social" align="center">
tree-math - Convert functions that operate on arrays into functions that operate on PyTrees. <img src="https://img.shields.io/github/stars/google/tree-math?style=social" align="center">
jax-models - Implementations of research papers originally without code or code written with frameworks other than JAX. <img src="https://img.shields.io/github/stars/DarshanDeshpande/jax-modelsa?style=social" align="center">
PGMax - A framework for building discrete Probabilistic Graphical Models (PGM's) and running inference inference on them via JAX. <img src="https://img.shields.io/github/stars/vicariousinc/pgmax?style=social" align="center">
EvoJAX - Hardware-Accelerated Neuroevolution <img src="https://img.shields.io/github/stars/google/evojax?style=social" align="center">
evosax - JAX-Based Evolution Strategies <img src="https://img.shields.io/github/stars/RobertTLange/evosax?style=social" align="center">
SymJAX - Symbolic CPU/GPU/TPU programming. <img src="https://img.shields.io/github/stars/SymJAX/SymJAX?style=social" align="center">
mcx - Express & compile probabilistic programs for performant inference. <img src="https://img.shields.io/github/stars/rlouf/mcx?style=social" align="center">
Einshape - DSL-based reshaping library for JAX and other frameworks. <img src="https://img.shields.io/github/stars/deepmind/einshape?style=social" align="center">
ALX - Open-source library for distributed matrix factorization using Alternating Least Squares, more info in ALX: Large Scale Matrix Factorization on TPUs.
Diffrax - Numerical differential equation solvers in JAX. <img src="https://img.shields.io/github/stars/patrick-kidger/diffrax?style=social" align="center">
tinygp - The tiniest of Gaussian process libraries in JAX. <img src="https://img.shields.io/github/stars/dfm/tinygp?style=social" align="center">
gymnax - Reinforcement Learning Environments with the well-known gym API. <img src="https://img.shields.io/github/stars/RobertTLange/gymnax?style=social" align="center">
Mctx - Monte Carlo tree search algorithms in native JAX. <img src="https://img.shields.io/github/stars/deepmind/mctx?style=social" align="center">
KFAC-JAX - Second Order Optimization with Approximate Curvature for NNs. <img src="https://img.shields.io/github/stars/deepmind/kfac-jax?style=social" align="center">
TF2JAX - Convert functions/graphs to JAX functions. <img src="https://img.shields.io/github/stars/deepmind/tf2jax?style=social" align="center">
jwave - A library for differentiable acoustic simulations <img src="https://img.shields.io/github/stars/ucl-bug/jwave?style=social" align="center">
GPJax - Gaussian processes in JAX.
Jumanji - A Suite of Industry-Driven Hardware-Accelerated RL Environments written in JAX. <img src="https://img.shields.io/github/stars/instadeepai/jumanji?style=social" align="center">
Eqxvision - Equinox version of Torchvision. <img src="https://img.shields.io/github/stars/paganpasta/eqxvision?style=social" align="center">
JAXFit - Accelerated curve fitting library for nonlinear least-squares problems (see arXiv paper). <img src="https://img.shields.io/github/stars/dipolar-quantum-gases/jaxfit?style=social" align="center">
econpizza - Solve macroeconomic models with hetereogeneous agents using JAX. <img src="https://img.shields.io/github/stars/gboehl/econpizza?style=social" align="center">
SPU - A domain-specific compiler and runtime suite to run JAX code with MPC(Secure Multi-Party Computation). <img src="https://img.shields.io/github/stars/secretflow/spu?style=social" align="center">
jax-tqdm - Add a tqdm progress bar to JAX scans and loops. <img src="https://img.shields.io/github/stars/jeremiecoullon/jax-tqdm?style=social" align="center">
safejax - Serialize JAX, Flax, Haiku, or Objax model params with 🤗safetensors. <img src="https://img.shields.io/github/stars/alvarobartt/safejax?style=social" align="center">
Kernex - Differentiable stencil decorators in JAX. <img src="https://img.shields.io/github/stars/ASEM000/kernex?style=social" align="center">
MaxText - A simple, performant and scalable Jax LLM written in pure Python/Jax and targeting Google Cloud TPUs. <img src="https://img.shields.io/github/stars/google/maxtext?style=social" align="center">
Pax - A Jax-based machine learning framework for training large scale models. <img src="https://img.shields.io/github/stars/google/paxml?style=social" align="center">
Praxis - The layer library for Pax with a goal to be usable by other JAX-based ML projects. <img src="https://img.shields.io/github/stars/google/praxis?style=social" align="center">
purejaxrl - Vectorisable, end-to-end RL algorithms in JAX. <img src="https://img.shields.io/github/stars/luchris429/purejaxrl?style=social" align="center">
Lorax - Automatically apply LoRA to JAX models (Flax, Haiku, etc.)
SCICO - Scientific computational imaging in JAX. <img src="https://img.shields.io/github/stars/lanl/scico?style=social" align="center">
Spyx - Spiking Neural Networks in JAX for machine learning on neuromorphic hardware. <img src="https://img.shields.io/github/stars/kmheckel/spyx?style=social" align="center">
Brain Dynamics Programming Ecosystem
- BrainPy - Brain Dynamics Programming in Python. <img src="https://img.shields.io/github/stars/brainpy/BrainPy?style=social" align="center">
- brainunit - Physical units and unit-aware mathematical system in JAX. <img src="https://img.shields.io/github/stars/chaobrain/brainunit?style=social" align="center">
- dendritex - Dendritic Modeling in JAX. <img src="https://img.shields.io/github/stars/chaobrain/dendritex?style=social" align="center">
- brainstate - State-based Transformation System for Program Compilation and Augmentation. <img src="https://img.shields.io/github/stars/chaobrain/brainstate?style=social" align="center">
- braintaichi - Leveraging Taichi Lang to customize brain dynamics operators. <img src="https://img.shields.io/github/stars/chaobrain/braintaichi?style=social" align="center">
OTT-JAX - Optimal transport tools in JAX. <img src="https://img.shields.io/github/stars/ott-jax/ott?style=social" align="center">
QDax - Quality Diversity optimization in Jax. <img src="https://img.shields.io/github/stars/adaptive-intelligent-robotics/QDax?style=social" align="center">
JAX Toolbox - Nightly CI and optimized examples for JAX on NVIDIA GPUs using libraries such as T5x, Paxml, and Transformer Engine. <img src="https://img.shields.io/github/stars/NVIDIA/JAX-Toolbox?style=social" align="center">
Pgx - Vectorized board game environments for RL with an AlphaZero example. <img src="https://img.shields.io/github/stars/sotetsuk/pgx?style=social" align="center">
EasyDeL - EasyDeL 🔮 is an OpenSource Library to make your training faster and more Optimized With cool Options for training and serving (Llama, MPT, Mixtral, Falcon, etc) in JAX <img src="https://img.shields.io/github/stars/erfanzar/EasyDeL?style=social" align="center">
XLB - A Differentiable Massively Parallel Lattice Boltzmann Library in Python for Physics-Based Machine Learning. <img src="https://img.shields.io/github/stars/Autodesk/XLB?style=social" align="center">
dynamiqs - High-performance and differentiable simulations of quantum systems with JAX. <img src="https://img.shields.io/github/stars/dynamiqs/dynamiqs?style=social" align="center">
foragax - Agent-Based modelling framework in JAX. <img src="https://img.shields.io/github/stars/i-m-iron-man/Foragax?style=social" align="center">
tmmax - Vectorized calculation of optical properties in thin-film structures using JAX. Swiss Army knife tool for thin-film optics research <img src="https://img.shields.io/github/stars/bahremsd/tmmax" align="center">
Coreax - Algorithms for finding coresets to compress large datasets while retaining their statistical properties. <img src="https://img.shields.io/github/stars/gchq/coreax?style=social" align="center">
NAVIX - A reimplementation of MiniGrid, a Reinforcement Learning environment, in JAX <img src="https://img.shields.io/github/stars/epignatelli/navix?style=social" align="center">
FDTDX - Finite-Difference Time-Domain Electromagnetic Simulations in JAX <img src="https://img.shields.io/github/stars/ymahlau/fdtdx?style=social" align="center">
DiffeRT - Differentiable Ray Tracing toolbox for Radio Propagation powered by the JAX ecosystem. <img src="https://img.shields.io/github/stars/jeertmans/DiffeRT?style=social" align="center">
JAX-in-Cell - Plasma physics simulations using a PIC (Particle-in-Cell) method to self-consistently solve for electron and ion dynamics in electromagnetic fields <img src="https://img.shields.io/github/stars/uwplasma/JAX-in-Cell?style=social" align="center">
kvax - A FlashAttention implementation for JAX with support for efficient document mask computation and context parallelism. <img src="https://img.shields.io/github/stars/nebius/kvax?style=social" align="center">
astronomix - differentiable (magneto)hydrodynamics for astrophysics in JAX <img src="https://img.shields.io/github/stars/leo1200/astronomix?style=social" align="center">
vivsim - Fluid-structure interaction simulations using Immersed Boundary-Lattice Boltzmann Method. <img src="https://img.shields.io/github/stars/haimingz/vivsim?style=social" align="center">
MBIRJAX - High-performance tomographic reconstruction. <img src="https://img.shields.io/github/stars/cabouman/mbirjax?style-social" align="center">
torchax - torchax is a library for Jax to interoperate with model code written in PyTorch.<img src="https://img.shields.io/github/stars/google/torchax?style=social" align="center">

Models and Projects

Trax

Reformer - Implementation of the Reformer (efficient transformer) architecture.

NumPyro

lqg - Official implementation of Bayesian inverse optimal control for linear-quadratic Gaussian problems from the paper Putting perception into action with inverse optimal control for continuous psychophysics

Equinox

Sampling Path Candidates with Machine Learning - Official tutorial and implementation from the paper Towards Generative Ray Path Sampling for Faster Point-to-Point Ray Tracing.

Videos

NeurIPS 2020: JAX Ecosystem Meetup - JAX, its use at DeepMind, and discussion between engineers, scientists, and JAX core team.
Introduction to JAX - Simple neural network from scratch in JAX.
[JAX: Accelerated Machine Learning Research | SciPy 2020 | VanderPlas](https://youtu.be/z-WSrQDXkuM) - JAX's core design, how it's powering new research, and how you can start using it.
Bayesian Programming with JAX + NumPyro — Andy Kitchen - Introduction to Bayesian modelling using NumPyro.
[JAX: Accelerated machine-learning research via composable function transformations in Python | NeurIPS 2019 | Skye Wanderman-Milne](https://slideslive.com/38923687/jax-accelerated-machinelearning-research-via-composable-function-transformations-in-python) - JAX intro presentation in Program Transformations for Machine Learning workshop.
JAX on Cloud TPUs | NeurIPS 2020 | Skye Wanderman-Milne and James Bradbury - Presentation of TPU host access with demo.
Deep Implicit Layers - Neural ODEs, Deep Equilibirum Models, and Beyond | NeurIPS 2020 - Tutorial created by Zico Kolter, David Duvenaud, and Matt Johnson with Colab notebooks avaliable in Deep Implicit Layers.
Solving y=mx+b with Jax on a TPU Pod slice - Mat Kelcey - A four part YouTube tutorial series with Colab notebooks that starts with Jax fundamentals and moves up to training with a data parallel approach on a v3-32 TPU Pod slice.
JAX, Flax & Transformers 🤗 - 3 days of talks around JAX / Flax, Transformers, large-scale language modeling and other great topics.

Papers

This section contains papers focused on JAX (e.g. JAX-based library whitepapers, research on JAX, etc). Papers implemented in JAX are listed in the Models/Projects section.

[Compiling machine learning programs via high-level tracing. Roy Frostig, Matthew James Johnson, Chris Leary. MLSys 2018.](https://mlsys.org/Conferences/doc/2018/146.pdf) - White paper describing an early version of JAX, detailing how computation is traced and compiled.
JAX, M.D.: A Framework for Differentiable Physics. Samuel S. Schoenholz, Ekin D. Cubuk. NeurIPS 2020. - Introduces JAX, M.D., a differentiable physics library which includes simulation environments, interaction potentials, neural networks, and more.
Enabling Fast Differentially Private SGD via Just-in-Time Compilation and Vectorization. Pranav Subramani, Nicholas Vadivelu, Gautam Kamath. arXiv 2020. - Uses JAX's JIT and VMAP to achieve faster differentially private than existing libraries.
XLB: A Differentiable Massively Parallel Lattice Boltzmann Library in Python. Mohammadmehdi Ataei, Hesam Salehipour. arXiv 2023. - White paper describing the XLB library: benchmarks, validations, and more details about the library.

Tutorials and Blog Posts

Using JAX to accelerate our research by David Budden and Matteo Hessel - Describes the state of JAX and the JAX ecosystem at DeepMind.
Getting started with JAX (MLPs, CNNs & RNNs) by Robert Lange - Neural network building blocks from scratch with the basic JAX operators.
Learn JAX: From Linear Regression to Neural Networks by Rito Ghosh - A gentle introduction to JAX and using it to implement Linear and Logistic Regression, and Neural Network models and using them to solve real world problems.
Tutorial: image classification with JAX and Flax Linen by 8bitmp3 - Learn how to create a simple convolutional network with the Linen API by Flax and train it to recognize handwritten digits.
Plugging Into JAX by Nick Doiron - Compares Flax, Haiku, and Objax on the Kaggle flower classification challenge.
[Meta-Learning in 50 Lines of JAX by Eric Jang](https://blog.evjang.com/2019/02/maml-jax.html) - Introduction to both JAX and Meta-Learning.
Normalizing Flows in 100 Lines of JAX by Eric Jang - Concise implementation of RealNVP.
Differentiable Path Tracing on the GPU/TPU by Eric Jang - Tutorial on implementing path tracing.
Ensemble networks by Mat Kelcey - Ensemble nets are a method of representing an ensemble of models as one single logical model.
Out of distribution (OOD) detection by Mat Kelcey - Implements different methods for OOD detection.
Understanding Autodiff with JAX by Srihari Radhakrishna - Understand how autodiff works using JAX.
[From PyTorch to JAX: towards neural net frameworks that purify stateful code by Sabrina J. Mielke](https://sjmielke.com/jax-purify.htm) - Showcases how to go from a PyTorch-like style of coding to a more Functional-style of coding.
Extending JAX with custom C++ and CUDA code by Dan Foreman-Mackey - Tutorial demonstrating the infrastructure required to provide custom ops in JAX.
Evolving Neural Networks in JAX by Robert Tjarko Lange - Explores how JAX can power the next generation of scalable neuroevolution algorithms.
Exploring hyperparameter meta-loss landscapes with JAX by Luke Metz - Demonstrates how to use JAX to perform inner-loss optimization with SGD and Momentum, outer-loss optimization with gradients, and outer-loss optimization using evolutionary strategies.
Deterministic ADVI in JAX by Martin Ingram - Walk through of implementing automatic differentiation variational inference (ADVI) easily and cleanly with JAX.
Evolved channel selection by Mat Kelcey - Trains a classification model robust to different combinations of input channels at different resolutions, then uses a genetic algorithm to decide the best combination for a particular loss.
Introduction to JAX by Kevin Murphy - Colab that introduces various aspects of the language and applies them to simple ML problems.
Writing an MCMC sampler in JAX by Jeremie Coullon - Tutorial on the different ways to write an MCMC sampler in JAX along with speed benchmarks.
How to add a progress bar to JAX scans and loops by Jeremie Coullon - Tutorial on how to add a progress bar to compiled loops in JAX using the host_callback module.
Get started with JAX by Aleksa Gordić - A series of notebooks and videos going from zero JAX knowledge to building neural networks in Haiku.
Writing a Training Loop in JAX + FLAX by Saurav Maheshkar and Soumik Rakshit - A tutorial on writing a simple end-to-end training and evaluation pipeline in JAX, Flax and Optax.
Implementing NeRF in JAX by Soumik Rakshit and Saurav Maheshkar - A tutorial on 3D volumetric rendering of scenes represented by Neural Radiance Fields in JAX.
[Deep Learning tutorials with JAX+Flax by Phillip Lippe](https://uvadlc-notebooks.readthedocs.io/en/latest/tutorial_notebooks/JAX/tutorial2/Introduction_to_JAX.html) - A series of notebooks explaining various deep learning concepts, from basics (e.g. intro to JAX/Flax, activiation functions) to recent advances (e.g., Vision Transformers, SimCLR), with translations to PyTorch.
Achieving 4000x Speedups with PureJaxRL - A blog post on how JAX can massively speedup RL training through vectorisation.
Simple PDE solver + Constrained Optimization with JAX by Philip Mocz - A simple example of solving the advection-diffusion equations with JAX and using it in a constrained optimization problem to find initial conditions that yield desired result.

Books

Jax in Action - A hands-on guide to using JAX for deep learning and other mathematically-intensive applications.

Community

JaxLLM (Unofficial) Discord
[JAX GitHub Discussions](https://github.com/google/jax/discussions)
Reddit

Contributing

Contributions welcome! Read the contribution guidelines first.

JAX