Physics-Informed Neural Networks ML Frameworks

Frameworks and implementations for Physics-Informed Neural Networks (PINNs) that embed physical equations and constraints into neural networks to solve PDEs and scientific computing problems. Does NOT include general neural networks, standard PDE solvers without ML integration, or domain-specific applications like heat transfer unless the primary focus is the PINN methodology itself.

There are 60 physics-informed neural networks frameworks tracked. 2 score above 70 (verified tier). The highest-rated is NVIDIA/physicsnemo at 71/100 with 2,530 stars. 2 of the top 10 are actively maintained.

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#	Framework	Score	Tier	Stars	Language
1	NVIDIA/physicsnemo Open-source deep-learning framework for building, training, and fine-tuning...	71	Verified	2,530	Python
2	SciML/NeuralPDE.jl Physics-Informed Neural Networks (PINN) Solvers of (Partial) Differential...	71	Verified	1,175	Julia
3	NVIDIA/physicsnemo-sym Framework providing pythonic APIs, algorithms and utilities to be used with...	60	Established	315	Python
4	idrl-lab/idrlnet IDRLnet, a Python toolbox for modeling and solving problems through...	58	Established	243	Python
5	mathLab/PINA Physics-Informed Neural networks for Advanced modeling	57	Established	719	Python
6	jdtoscano94/NABLA-SciML Physics Informed Machine Learning Tutorials (Pytorch and Jax)	53	Established	649	Jupyter Notebook
7	AmeyaJagtap/XPINNs Extended Physics-Informed Neural Networks (XPINNs): A Generalized Space-Time...	48	Emerging	248	—
8	airexlab/fastvpinns FastVPINNs - A tensor-driven acceleration of VPINNs for complex geometries	47	Emerging	47	Python
9	nanditadoloi/PINN Simple PyTorch Implementation of Physics Informed Neural Network (PINN)	46	Emerging	369	Jupyter Notebook
10	shawnrosofsky/PINO_Applications Applications of PINOs	46	Emerging	146	Jupyter Notebook
11	314arhaam/heat-pinn A Physics-Informed Neural Network to solve 2D steady-state heat equations.	45	Emerging	172	Jupyter Notebook
12	AmeyaJagtap/Conservative_PINNs We propose a conservative physics-informed neural network (cPINN) on...	45	Emerging	77	Python
13	314arhaam/burger-pinn A Physics-Informed Neural Network for solving Burgers' equation.	40	Emerging	33	Jupyter Notebook
14	caio-davi/PSO-PINN Physics-Informed Neural Networks Trained with Particle Swarm Optimization	40	Emerging	27	Python
15	MJfadeaway/DAS DAS: A deep adaptive sampling method for solving high-dimensional partial...	40	Emerging	39	Python
16	HiPerSimLab/PECANN PECANNs: Physics and Equality Constrained Artificial Neural Networks	39	Emerging	24	Jupyter Notebook
17	pasqal-io/qex JAX-based differentiable Kohn-Sham Density Functional Theory implementation...	39	Emerging	19	Jupyter Notebook
18	JRice15/physics-informed-autoencoders Code for Rice et al. 2020 "Analyzing Koopman approaches to physics-informed...	39	Emerging	36	Python
19	nbouziani/physics-driven-ml Physics-driven machine learning using PyTorch and Firedrake	39	Emerging	16	Python
20	EMSL-Computing/PIML4PDE A python package for physics-informed machine learning for solving partial...	36	Emerging	13	—
21	leiterrl/porch A PyTorch library for Physics-Informed Neural Networks (PINNs)	34	Emerging	9	Python
22	kanhaiya-gupta/pinn-research-platform A comprehensive research platform for Physics-Informed Neural Networks...	34	Emerging	8	Python
23	JB55Matthews/PinnDE PinnDE: A Python library for solving differential equations with physics...	31	Emerging	29	Python
24	rmojgani/LPINNs To address some of the failure modes in training of physics informed neural...	31	Emerging	52	Python
25	Jbrich95/pinnEV Partially-Interpretable Neural Networks for Extreme Value modelling	30	Emerging	8	R
26	demroz/pinn-ms code for Large area optimization of meta-lens via data-free machine learning	30	Emerging	24	Python
27	ippqw5/PINNLearning Implement PINN with high level APIs of TF2.0, including a solution of...	29	Experimental	29	Jupyter Notebook
28	kimy-de/pinns Physics-informed neural networks (PINNs)	29	Experimental	15	Jupyter Notebook
29	kochlisGit/Physics-Informed-Neural-Network-PINN-Tensorflow Implementation of a Physics Informed Neural Network (PINN) written in...	29	Experimental	16	Jupyter Notebook
30	XinyuanLiao/Adaptive-optimization-of-PINN Optimizing Physics-Informed NN using Multi-task Likelihood Loss Balance...	29	Experimental	33	Python
31	ShotaDeguchi/PINN_Torch Implementation of PINNs in PyTorch	28	Experimental	10	Python
32	GaneshShivalingappa/Parametric-NN-Models Physics-Informed Neural Network, Finite Element Method enhanced neural...	28	Experimental	20	Python
33	zsulsw/mlsa Machine Learning-based Second-order Analysis of Beam-columns through...	27	Experimental	15	Python
34	ZINZINBIN/Physics-informed-ml-study study code for physics informed machine learning and deep learning	27	Experimental	10	Jupyter Notebook
35	akarshp28/EIT-EBM EIT-EBM	27	Experimental	20	Jupyter Notebook
36	MunzirH/Applications-of-Physics-Informed-Machine-Learning 🌌 Applications of Physics-Informed ML: A collection of notebooks from my...	27	Experimental	11	Jupyter Notebook
37	pornchai1889/pinn_btcusdt_option Universal PINN solver for real-time Bitcoin Option Pricing. Solves...	27	Experimental	6	Python
38	AryaAftab/Physics-based-neural-network Physics-based neural network with Sine Activation Function	25	Experimental	11	Jupyter Notebook
39	chesterchung1998/Using-PINNs-to-predict-non-Newtonian-flows Academic project on evaluation of the effectiveness of Physics-informed...	23	Experimental	3	—
40	doomsday4/Heat-Transfer-in-Advanced-Manufacturing-using-PINN This is a PINN based approach in solving high temperature heat transfer...	22	Experimental	21	Jupyter Notebook
41	doomsday4/PINN-for-CSTR The application of a Physics Informed Neural Network on modelling the...	22	Experimental	16	Python
42	orujovshah/pinn-wave-equation A clean, modular implementation of Physics-Informed Neural Networks (PINNs)...	22	Experimental	4	Python
43	yoelt11/eff-physics-learn-dataset Dataset for Physics-informed Learning	22	Experimental	—	Python
44	L-A-Sandhu/Physics-Informed-Vectors-For-Wind-Speed-Prediction Official Implementation of Integrating Physics-Informed Vectors for Improved...	21	Experimental	12	Python
45	Florencio026/PINNs_YouTube 🔍 Analyze the Poschl-Teller quantum well with analytic solutions, harmonic...	21	Experimental	—	Jupyter Notebook
46	Arfazrll/Photovoltaic-Physics-Informed-Neural-Network A renewable energy prediction model that combines deep learning with physics...	21	Experimental	5	Jupyter Notebook
47	alpz/mech-nn Code Repository for the paper "Mechanistic Neural Networks for Scientific...	20	Experimental	11	Jupyter Notebook
48	nPIML-team/nPIML The official respository for noise-aware physics-informed machine learning (nPIML)	20	Experimental	7	TeX
49	gorodnichy/PINN Open Source C++ Library for Pseudo-inverse Fully Connected Recurrent Neural...	19	Experimental	4	C++
50	Anurag-Dutta/PoFINN Integrating Physics of Failure and Neural Networks for Long-term Degradation...	18	Experimental	2	Jupyter Notebook
51	xgxgnpu/Physics-informed-vibe-coding The first open-source repository dedicated to PINN research via Vibe Coding....	16	Experimental	4	Python
52	crgonzalezh/physics-informed-neural-networks Physics-Informed Neural Networks (PINNs) for solving PDEs in PyTorch	15	Experimental	1	Jupyter Notebook
53	MihirShrivastav/QDot-PINN Physics-Informed Neural Network (PINN) framework for solving a...	15	Experimental	2	Jupyter Notebook
54	ritog/harmonic Training a Hamiltonian Neural Network	14	Experimental	3	Python
55	Aditya-Karri/PINN-CFD-Surrogate Physics-Informed Neural Networks (PINNs) accelerating ANSYS Fluent CFD...	14	Experimental	—	Python
56	mattialoszach/navier-stokes-pinn Using Physics-informed Neural Networks for applications described by the...	13	Experimental	5	Jupyter Notebook
57	rkrmech2ml/Machine_Learning Trying Physics-Informed Neural Networks (PINNs) and traditional methods like...	13	Experimental	3	C++
58	kanhaiya-gupta/physics-informed-neural-network A Physics-Informed Neural Network (PINN) framework for solving partial...	13	Experimental	7	Python
59	marcosbenicio/pinns Studies on Physics-Informed Neural Networks (PINNs) for solving problems...	12	Experimental	7	Jupyter Notebook
60	Yuvraj2410/PINN_elasticity Solving PDEs using Physics Informed Neural Networks (PINNs). Aim was to...	12	Experimental	5	Jupyter Notebook

Comparisons in this category

physicsnemo and physicsnemo-sym (71 vs 60) physicsnemo and physics-driven-ml (71 vs 39) NeuralPDE.jl and PINA (71 vs 57) NeuralPDE.jl and NABLA-SciML (71 vs 53) NeuralPDE.jl and PINN (71 vs 46) NeuralPDE.jl and XPINNs (71 vs 48) NeuralPDE.jl and heat-pinn (71 vs 45) NeuralPDE.jl and burger-pinn (71 vs 40) NeuralPDE.jl and PIML4PDE (71 vs 36) PINA and PINN (57 vs 46)