Manifold Learning Frameworks

Tools and libraries for non-linear dimensionality reduction, manifold approximation, and geometric machine learning on curved spaces. Does NOT include linear dimensionality reduction (PCA), general embedding visualization tools, or applications of these techniques to specific domains.

There are 73 manifold learning frameworks tracked. 3 score above 70 (verified tier). The highest-rated is lmcinnes/umap at 90/100 with 8,114 stars and 5,454,447 monthly downloads. 3 of the top 10 are actively maintained.

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#	Framework	Score	Tier	Stars	Language
1	lmcinnes/umap Uniform Manifold Approximation and Projection	90	Verified	8,114	Python
2	geomstats/geomstats Computations and statistics on manifolds with geometric structures.	80	Verified	1,465	Python
3	pyRiemann/pyRiemann Machine learning for multivariate data through the Riemannian geometry of...	76	Verified	743	Python
4	higra/Higra Hierarchical Graph Analysis	68	Established	111	C++
5	pavlin-policar/openTSNE Extensible, parallel implementations of t-SNE	67	Established	1,617	Python
6	giotto-ai/giotto-tda A high-performance topological machine learning toolbox in Python	65	Established	977	Python
7	DeepLearnPhysics/spine Scalable Particle Imaging with Neural Embeddings	61	Established	5	Python
8	matousc89/padasip Python Adaptive Signal Processing	57	Established	321	Python
9	sissa-data-science/DADApy Distance-based Analysis of DAta-manifolds in python	56	Established	142	Python
10	JuliaGraphs/GraphNeuralNetworks.jl Graph Neural Networks in Julia	54	Established	293	Julia
11	sun-umn/PyGRANSO PyGRANSO: A PyTorch-enabled port of GRANSO with auto-differentiation	53	Established	42	Python
12	3diglab/geomfum Geometry processing and machine learning with functional maps.	52	Established	64	Python
13	cvxgrp/pymde Minimum-distortion embedding with PyTorch	51	Established	581	Python
14	jajupmochi/graphkit-learn A python package for graph kernels, graph edit distances, and graph...	51	Established	128	Jupyter Notebook
15	oscarescuderoarnanz/dtwParallel Dynamic Time Warping	50	Established	47	Jupyter Notebook
16	toinsson/pysdtw Torch implementation of Soft-DTW, supports CUDA.	49	Emerging	49	Python
17	wwhenxuan/PySDKit A Python library for signal decomposition algorithms	48	Emerging	192	Python
18	aidos-lab/pytorch-topological A topological machine learning framework based on PyTorch	47	Emerging	202	Python
19	davisidarta/topometry Systematically learn and evaluate the latent geometry from high-dimensional...	47	Emerging	105	Python
20	weber-s/pyPMF Positive Matrix Factorization handler	46	Emerging	14	Python
21	dillondaudert/UMAP.jl Uniform Manifold Approximation and Projection (UMAP) implementation in Julia	44	Emerging	144	Julia
22	mpmatthe/evomap A Toolbox for Dynamic Mapping in Python	43	Emerging	22	Python
23	mikgroup/sigpy Python package for signal processing, with emphasis on iterative methods	43	Emerging	335	Python
24	harveyslash/TSNE-UMAP-Embedding-Visualisation A Simple and easy to use way to Visualise Embeddings!	41	Emerging	261	HTML
25	FatemehTarashi/awesome-tda A curated list of topological data analysis (TDA) resources and links.	41	Emerging	216	—
26	VersorAI/Versor Conformal Geometric Algebra (CGA) with efficient sequence modeling by...	41	Emerging	5	Python
27	deepsphere/deepsphere-cosmo-tf1 A spherical convolutional neural network for cosmology (TFv1).	39	Emerging	135	Jupyter Notebook
28	hi-paris/Lowrankdensity Lowrankdensity	39	Emerging	7	Python
29	davidemiceli/watch-complexity A package to understand and analyze complex networks and more in general...	38	Emerging	5	JavaScript
30	Chunjiang-Intelligence/low-rank-decay 「Low-Rank Decay」的官方实现。	38	Emerging	17	Python
31	Maghoumi/pytorch-softdtw-cuda Fast CUDA implementation of (differentiable) soft dynamic time warping for PyTorch	37	Emerging	728	Python
32	neurreps/awesome-neural-geometry A curated collection of resources and research related to the geometry of...	37	Emerging	1,051	—
33	spdlearn/spd_learn SPDlearn: A Geometric Deep Learning Python Library for Neural Decoding...	36	Emerging	19	Python
34	markdregan/K-Nearest-Neighbors-with-Dynamic-Time-Warping Python implementation of KNN and DTW classification algorithm	36	Emerging	791	Jupyter Notebook
35	Concode0/Versor Versor: Stop Projecting, Start Rotating. GBN (Geometric Blade Network) - A...	35	Emerging	58	Python
36	pchlenski/manify A Python Library for Learning Non-Euclidean Representations	35	Emerging	71	Jupyter Notebook
37	c-hofer/torchph The essence of my research, distilled for reusability. Enjoy 🥃!	34	Emerging	73	Jupyter Notebook
38	khoruzhii/cayleypy-cube Learned diffusion heuristics with GPU-accelerated search for short paths in...	34	Emerging	64	Python
39	Thinklab-SJTU/pygmtools A Python Graph Matching Toolkit.	33	Emerging	348	Python
40	SmartTensors/NMFk.jl Nonnegative Matrix Factorization + k-means clustering and physics...	33	Emerging	17	HTML
41	lrnzgiusti/awesome-topological-deep-learning A curated list of topological deep learning (TDL) resources and links.	32	Emerging	275	—
42	msmathcomp/hyperbolic-tsne Experiments and content for the "Accelerating hyperbolic t-SNE" paper.	32	Emerging	15	Python
43	zikribayraktar/Carbon_Capture_ML Survey of all published Carbon Capture ML papers, data, code and...	32	Emerging	51	—
44	timsainb/ParametricUMAP_paper Parametric UMAP embeddings for representation and semisupervised learning....	32	Emerging	152	Jupyter Notebook
45	davisidarta/fastlapmap Fast Laplacian Eigenmaps: lightweight multicore LE for non-linear...	31	Emerging	23	Python
46	lanl/pyDNMFk Python Distributed Non Negative Matrix Factorization with custom clustering	31	Emerging	24	Python
47	ae-bii/neural-geometry Latent Space Geometry for Neural Networks in Python	31	Emerging	19	Python
48	ChangWeiTan/FastWWSearch This work focused on fast searching for the best warping window for Dynamic...	30	Emerging	9	Java
49	MachineLearningLifeScience/stochman Algorithms for computations on random manifolds made easier	30	Emerging	94	Python
50	keonlee9420/Soft-DTW-Loss PyTorch implementation of Soft-DTW: a Differentiable Loss Function for...	30	Emerging	148	Python
51	stefaniaebli/simplicial_neural_networks Simplicial neural networks (SNNs), a generalization of graph neural networks...	30	Emerging	84	Jupyter Notebook
52	AdaUchendu/AwesomeTDA4NLP Topological Data Analysis (TDA) for Natural Language Processing (NLP) Applications	28	Experimental	23	Jupyter Notebook
53	evanseitz/ManifoldEM_Python ManifoldEM Python suite	28	Experimental	17	Python
54	wilsonjr/humap Hierarchical Uniform Manifold Approximation and Projection	28	Experimental	240	C++
55	michael-psenka/manifold-linearization Companion repository for the paper "Representation Learning via Manifold...	27	Experimental	19	Jupyter Notebook
56	Shape-Lab/SPHARM-Net SPHARM-Net: Spherical Harmonics-based Convolutional Neural Network	27	Experimental	98	Python
57	rushilanirudh/pdsphere A Riemannian framework for statistical analysis of topological persistence diagrams	26	Experimental	8	Java
58	lanl/pyDRESCALk Distributed Non Negative RESCAL decomposition with estimation of latent features	26	Experimental	2	Python
59	dlanzo/CRANE Convolutional Recurrent Approximation of Nanoscale Evolution	26	Experimental	8	Python
60	Steenroder/steenroder Computation of persistence Steenrod barcodes	26	Experimental	9	Jupyter Notebook
61	AaltoPML/spatiotemporal-graph-kernels The official implementation of Non-separable Spatio-temporal Graph Kernels via SPDEs.	24	Experimental	16	Python
62	RandomAnass/TDA-DL Topological Data Analysis and Deep Learning	22	Experimental	7	Jupyter Notebook
63	vadimlebovici/eulearning Eulearning: Euler characteristic tools for topological data analysis	20	Experimental	15	Python
64	brian-hepler-phd/Spherical-CNN Interactive exploration of equivariant neural networks on homogeneous...	18	Experimental	16	Jupyter Notebook
65	DanielYang59/cnn4dos MPhil Project at QUT: Convolutional Neural Networks and Volcano Plots:...	18	Experimental	4	TeX
66	jaggbow/magnet This repository contains code for the paper "MAgNet: Mesh-Agnostic Neural...	18	Experimental	38	Python
67	seydoux02/Spherical-CNN Interactive exploration of equivariant neural networks on homogeneous...	16	Experimental	2	Jupyter Notebook
68	kepsail/SHGP NeurIPS 2022 - SHGP	14	Experimental	32	Python
69	jishanshaikh4/alpha-net Alpha-Net: Architecture, Models, and Applications (https://arxiv.org/abs/2007.07221)	14	Experimental	13	—
70	qinguangjun/TDLBook Chinese Version of "Topological Deep Learning: Going Beyond Graph Data"....	12	Experimental	4	HTML
71	pab1s/tda-nn-analysis This project aims to explore the optimization and transferability of...	11	Experimental	2	Jupyter Notebook
72	Shr3yash/EmbedroW t-SNE, UMAP & PCA Projector Tool for custom data projection. Checkout the...	11	Experimental	2	HTML
73	jgurakuqi/graph-kernels-and-manifold-svm This project aims to compare the performance obtained using a linear Support...	10	Experimental	1	Jupyter Notebook

Comparisons in this category

geomstats and geomfum (80 vs 52)