Clustering Algorithm Implementations ML Frameworks

Implementations and educational resources for clustering algorithms (k-means, hierarchical, fuzzy c-means, density-based, spectral). Does NOT include clustering applications to specific domains, dimensionality reduction techniques, or general data visualization tools.

There are 133 clustering algorithm implementations frameworks tracked. 1 score above 70 (verified tier). The highest-rated is scikit-learn-contrib/hdbscan at 77/100 with 3,080 stars. 1 of the top 10 are actively maintained.

Get all 133 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=ml-frameworks&subcategory=clustering-algorithm-implementations&limit=20"

Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.

#	Framework	Score	Tier	Stars	Language
1	scikit-learn-contrib/hdbscan A high performance implementation of HDBSCAN clustering.	77	Verified	3,080	Jupyter Notebook
2	annoviko/pyclustering pyclustering is a Python, C++ data mining library.	61	Established	1,211	Python
3	panagiotisanagnostou/HiPart Hierarchical divisive clustering algorithm execution, visualization and...	58	Established	52	Python
4	erdogant/clusteval Clusteval provides methods for unsupervised cluster validation	57	Established	70	Jupyter Notebook
5	mqcomplab/MDANCE MDANCE: O(N) clustering for molecular dynamics. Process 1.5M frames in...	56	Established	109	Python
6	wq2012/SpectralCluster Python re-implementation of the (constrained) spectral clustering algorithms...	55	Established	546	Python
7	motiwari/BanditPAM BanditPAM C++ implementation and Python package	53	Established	657	C++
8	mqcomplab/bitbirch BitBIRCH clustering algorithm	52	Established	122	Python
9	src-d/kmcuda Large scale K-means and K-nn implementation on NVIDIA GPU / CUDA	50	Established	841	Jupyter Notebook
10	nla-group/classix Fast and explainable clustering in Python	50	Established	126	Python
11	tgsmith61591/clust4j A suite of classification clustering algorithm implementations for Java. A...	49	Emerging	166	Java
12	Core-Bioinformatics/ClustAssess Tools for assessing clustering robustness	49	Emerging	30	R
13	hugo-strang/silhouette-upper-bound An upper bound of the Average Silhouette Width.	47	Emerging	7	Jupyter Notebook
14	stanleyfok/kmeans-engine Scalable kmeans clustering algorithm in js using objects as input vectors,...	45	Emerging	12	JavaScript
15	BGU-CS-VIL/pdc-dp-means "Revisiting DP-Means: Fast Scalable Algorithms via Parallelism and Delayed...	45	Emerging	22	Python
16	jg-you/dyvider Dynamic programming algorithms for exact linear clustering in networks.	44	Emerging	16	Python
17	scikit-learn-contrib/denmune-clustering-algorithm DenMune a clustering algorithm that can find clusters of arbitrary size,...	41	Emerging	32	Jupyter Notebook
18	JangirSumit/kmeans-clustering K Means Clustering - Unsupervised learning	41	Emerging	9	Jupyter Notebook
19	asarnaout/UniCluster.Net High-performance .NET library for optimal 1D K-means clustering. Guarantees...	40	Emerging	3	C#
20	morphocluster/morphocluster Source code for the MorphoCluster application described in Schroeder et al. 2020	40	Emerging	24	JavaScript
21	Clustering4Ever/Clustering4Ever C4E, a JVM friendly library written in Scala for both local and distributed...	39	Emerging	131	Scala
22	yizhe-ang/k-means-explorable An Explorable Explainer of K-Means Clustering	39	Emerging	133	Svelte
23	jfaccioli/seo-keyword-clusters An application using Machine Learning to automatically create clusters of...	37	Emerging	50	Jupyter Notebook
24	AugustoCL/ClusterAnalysis.jl Cluster Algorithms from Scratch with Julia Lang. (K-Means and DBSCAN)	35	Emerging	24	Julia
25	dstein64/k-means-quantization-js Apply color quantization to images using k-means clustering.	35	Emerging	37	JavaScript
26	fabiancpl/mlexplore.js MLExplore.js: Exploring High-Dimensional Data by Interacting and...	33	Emerging	6	JavaScript
27	porterehunley/RACplusplus A high performance implementation of Reciprocal Agglomerative Clustering in C++	32	Emerging	58	Jupyter Notebook
28	klevis/KMeansImageColorReduction Using Maching Learning KMeans Algorithm to reduce image colors and compress	32	Emerging	24	Java
29	alifrmf/Country-Profiling-Using-PCA-and-Clustering Unsupervised Machine Learning Analysis Using Clustering Model	32	Emerging	15	Jupyter Notebook
30	MathWorks-Teaching-Resources/Machine-Learning-Methods-Clustering Interactive courseware module that addresses the theory behind multiple...	32	Emerging	6	MATLAB
31	danny-1k/torchclust Efficient and Scalable Implementations of Clustering Algorithms using Pytorch.	31	Emerging	6	Python
32	OlaPietka/Agglomerative-Hierarchical-Clustering-from-scratch Build Agglomerative hierarchical clustering algorithm from scratch, i.e....	31	Emerging	19	Python
33	TejasV58/Fuzzy-C-means-from-scratch Simple implementation of Fuzzy C-means algorithm using python. It is used...	31	Emerging	16	Jupyter Notebook
34	gagolews/clustering-data-v1 A framework for benchmarking clustering algorithms – Benchmark suite, version 1	31	Emerging	9	Jupyter Notebook
35	cobanov/image-clustering Easy image clustering tool.	31	Emerging	14	Python
36	LuisScoccola/persistable density-based clustering for exploratory data analysis based on...	31	Emerging	42	Python
37	Areesha-Tahir/K-Means-And-KNN-On-MultiClass-Dataset Applying K Means and KNN on a multiclass dataset to make clusters and find...	31	Emerging	3	Jupyter Notebook
38	ZPGuiGroupWhu/ClusteringDirectionCentrality A novel Clustering algorithm by measuring Direction Centrality (CDC)...	31	Emerging	89	MATLAB
39	Marra-Federico/Iris-K-Means Simple K-Means algorithm of Machine Learning	30	Emerging	2	JavaScript
40	anamabo/Equal-Size-Spectral-Clustering A modification of the spectral clustering algorithm that imposes constraints...	30	Emerging	24	Python
41	Depermitto/klaster Symbol Deep Clustering in a cohesive library for the Rust programming language.	30	Emerging	1	Rust
42	Mr-SGXXX/Clustering The collection and reproduction code of the clustering methods I have known	29	Experimental	12	Python
43	cntejas/Exploratory-Analysis-Of-Geolocational-Data This project involves the use of K-Means Clustering to find the best...	29	Experimental	11	Jupyter Notebook
44	nejci/Pepelka Pepelka is a MATLAB toolbox for data clustering and visualization.	28	Experimental	8	MATLAB
45	primaryobjects/unsupervised Applying unsupervised learning using K-means clustering.	27	Experimental	5	R
46	AneekHait/Text-Analyzer-Pro Python desktop GUI for text clustering from Excel using TF-IDF, KMeans,...	27	Experimental	1	Python
47	gagolews/quitefastmst quitefastmst: Euclidean and Mutual Reachability Minimum Spanning Trees	26	Experimental	1	C++
48	monk1337/Mixclu A Python package for unsupervised mixed datatypes clustering	26	Experimental	9	Jupyter Notebook
49	sumony2j/K-Means_Clustering Python implementation of K-Means Clustering algorithm for unsupervised...	25	Experimental	3	HTML
50	Vatshayan/Machine-Learning-Project-for-Image-Compression Implementation & Learning of Compression of Image through use of K-means...	25	Experimental	7	Jupyter Notebook
51	spirosmaggioros/ClusterXX Clustering/Manifold/Decomposition methods in modern C++	25	Experimental	7	C++
52	satyamroy15/K-Means-Clustering-Unsupervised-ML To predict the optimum number of clusters and represent it visually, from...	24	Experimental	2	Jupyter Notebook
53	stevemacn/kmeans k-means library for Javascript	24	Experimental	13	JavaScript
54	chalkpe/nodeflow K-means clustering in JavaScript	24	Experimental	1	JavaScript
55	zamirmehdi/Fuzzy-Cmeans-Clustering Clustering based on Fuzzy Logic(C-Means). Implementation for soft clustering...	24	Experimental	2	Python
56	huangyueranbbc/KmeansDemo kmeans	24	Experimental	3	Java
57	AsadiAhmad/Partition-Based-Clustering Comparing partition based clustering, K-means, K-means++, K-medoid	23	Experimental	27	Jupyter Notebook
58	lettier/interactivekmeans Interactive HTML canvas based implementation of k-means.	23	Experimental	16	JavaScript
59	LinaYorda/missing-females-ml This project analyses data from missing females in the USA. I have performed...	23	Experimental	3	HTML
60	ansh-info/UR3-Cobotops-Clustering Clustering analysis of UR3 CobotOps dataset to identify patterns in robotic...	23	Experimental	4	Jupyter Notebook
61	Therad445/cuda-rentsense-knn CUDA-accelerated kNN regression for rent estimation with CPU baseline,...	22	Experimental	—	C++
62	AsadiAhmad/DBSCAN DBSCAN is clustering algorithm.	22	Experimental	15	Jupyter Notebook
63	jColeChanged/josh.meanings A k means implementation in Clojure which supports clustering on larger than...	22	Experimental	6	Clojure
64	Melanee-Melanee/Tehran-Municipality Analyzing data on Tehran municipality (شهرداری تهران)	22	Experimental	6	Jupyter Notebook
65	aruuunn/clustering-visualizer Clustering Visualizer is a Web Application for visualizing popular Machine...	21	Experimental	12	TypeScript
66	arclabs561/clump Dense clustering primitives (k-means, DBSCAN, HDBSCAN, EVoC)	21	Experimental	—	Rust
67	AllisonLWhiteSEFSC/K-Means-for-Echo-Classification-of-Acoustic-Fish-Schools K-means clustering performed on acoustic schools exported from Echoview in R	21	Experimental	2	—
68	MateoVR13/Image_Clustering_ResNet50_KMeans Image Clustering with ResNet50 & K-Means: A Python tool that uses deep...	21	Experimental	4	Jupyter Notebook
69	arminZolfaghari/CMeans_fuzzy Classification based on Fuzzy Logic(C-Means) - Computational Intelligence...	20	Experimental	6	Python
70	teddyoweh/College-Students-Clustering Implementing Kmeans on a College Students database based on their iq and...	20	Experimental	10	Jupyter Notebook
71	Roodaki/Kmeans-Color-Quantization Utilizing K-means clustering to reduce color complexity while maintaining...	20	Experimental	10	Python
72	shahin-ro/FashionMNIST-Clustering Clustering Fashion-MNIST with K-Means & Agglomerative methods! 🖼️✨ Analyze...	20	Experimental	3	Jupyter Notebook
73	Amirhossein-Rajabpour/Fuzzy-C-Means-Clustering Computational Intelligence Course Project	20	Experimental	11	Jupyter Notebook
74	tommaso-accornero/european-regional-degrowth-typology A PCA and Clustering approach to Degrowth Theory	19	Experimental	—	—
75	zfengyan/Kmeans_clustering Kmeans-clustering based on point-cloud data.	19	Experimental	3	C++
76	ketanraj15/The-Knox-Production-Mix-Selection-Problem The Knox Production-Mix Selection Problem - A Fuzzy Approach	19	Experimental	3	—
77	cuixing158/kFocals-Cluster-Algorithm a new cluster algorithm for kFocals	19	Experimental	3	MATLAB
78	DragosTana/kmeans KMeans algorithmn parallelized with OpenMP	19	Experimental	4	C++
79	nmfs-ost/AA-SI_KMeans Performs inter-frequency K-Means clustering on acoustic data using echopype	19	Experimental	—	Python
80	GiatrasKon/Clustering-Countries-Socioeconomic-Health-Analysis Exploration and analysis of socio-economic and health data from 167...	18	Experimental	2	MATLAB
81	Aggrathon/rslc Robust Single-Linkage Clustering	18	Experimental	2	Rust
82	ColinTr/InteractiveClustering [ECML PKDD 2023] An Interactive Interface for Novel Class Discovery in Tabular Data	18	Experimental	2	JavaScript
83	yasirutishan/kmeans_clustering The focus of this coursework is to assess your understanding of unsupervised...	18	Experimental	2	MATLAB
84	SameetAsadullah/K-Means-Clustering-on-Abalone-Dataset Implemented K-Means Clustering on the given Abalone Dataset using Python Language	17	Experimental	1	Jupyter Notebook
85	sablokrep/bactgraph kmeans graph clustering for bacterial metagenomics	17	Experimental	—	Rust
86	navdeep-G/h2o3-pam Implementation of Partitioning Around Medoids (PAM) in H2O-3	17	Experimental	1	Java
87	tarhang/AffinityPropagation Implementation of the Affinity Propagation clustering algorithm on a...	16	Experimental	1	Java
88	alyssahusna44/poai-kmeans-data-analysis A simple implementation of the K-Means clustering algorithm for unsupervised...	15	Experimental	—	—
89	gowthamx25/DBSCAN-for-Mall-Customer-Analysis This project applies DBSCAN (Density-Based Spatial Clustering of...	15	Experimental	2	Jupyter Notebook
90	hacker007S/Clustering_report_ADS 🤖 ML Clustering Analysis with KMeans & ADS \| Python, Scikit-Learn, World...	14	Experimental	—	Python
91	buhsnn/electric-school-bus-adoption-clustering Unsupervised learning analysis of electric school bus adoption using...	14	Experimental	1	HTML
92	ahmedrana24/AI-Project-Spring24 A comprehensive implementation of core AI and Machine Learning algorithms...	14	Experimental	1	Python
93	R0N7w7/CMeansTypescript A TypeScript implementation of the Fuzzy C-Means clustering algorithm with a...	14	Experimental	1	TypeScript
94	aiaaee/Unfolding-the-Swiss-Roll-Dataset Unfolding the Swiss Roll Dataset explores different approaches to analyzing...	14	Experimental	1	Jupyter Notebook
95	Yazan-Ashour/iris-clustering-unsupervised-learning Unsupervised learning project applying K-Means, Hierarchical, and DBSCAN...	14	Experimental	—	Jupyter Notebook
96	UrvashiPandey-04/Netflix-Show-Clustering This project groups Netflix shows and movies into clusters based on their...	14	Experimental	—	Jupyter Notebook
97	alexissmtt/global-sustainable-energy PCA & K-Means clustering on global sustainable energy data (2000–2020) —...	14	Experimental	—	Jupyter Notebook
98	Badr-MOUFAD/multivariate-time-series-clustering Multivariate clustering of weather data. This is part of my research internship.	13	Experimental	13	Jupyter Notebook
99	LinggarM/Movie-Synopsis-Text-Clustering Movie Synopsis Text Clustering using K-Means Clustering and TF-IDF...	13	Experimental	—	Jupyter Notebook
100	vityasyyy/kmeans-dbscan Machine Learning KOM A Yunita Sari, S.Kom., M.Sc., Ph.D. Implementing...	13	Experimental	—	Jupyter Notebook
101	Develop-Packt/Clustering-Fundamentals This chapter will get you introduced to the fundamentals of Clustering which...	13	Experimental	—	Jupyter Notebook
102	JoshPola96/tmdb-movie-clustering Performs clustering analysis on the TMDB 5000 movie dataset to identify...	13	Experimental	—	Jupyter Notebook
103	akulvinod/Scaler-Clustering-ML Analyzing the vast data of learners can uncover patterns in their...	13	Experimental	—	Jupyter Notebook
104	schmidtdominik/spectral-clustering-exp Spectral clustering on graphs demo implemented in javascript with custom...	12	Experimental	6	JavaScript
105	soroushesnaashari/Customer-Clustering An Unsupervised Machine Learning project	12	Experimental	5	Jupyter Notebook
106	saktinugraha/clustro-js Javascript implementation of several data clustering methods in the area of...	12	Experimental	1	JavaScript
107	kaustubholpadkar/DBSCAN-Clustering-Simulation Simulation of DBSCAN Clustering algorithm using P5.JS	12	Experimental	1	JavaScript
108	chriskormaris/kMeansInJava A Machine Learning algorithm that assigns the data of a given dataset to a...	12	Experimental	1	Java
109	JangirSumit/Hierarchical-Clustering Hierarchical Clustering with Dendrogram charts	12	Experimental	1	Jupyter Notebook
110	t-ski/clustering-algorithms Pure TypeScript implementations of common clustering algorithms.	12	Experimental	1	TypeScript
111	adanjoga/evoclustering A repository of evolutionary clustering papers with code	11	Experimental	3	—
112	sametmemis/FPFS-CMC A Classification Method in Machine Learning Based on Soft Decision-Making...	11	Experimental	3	MATLAB
113	Cayson-S/KMeans-Clustering This was a project for my AI class. In it, I coded the K-Means Clustering...	11	Experimental	—	Jupyter Notebook
114	erstre/kmeans_clustering_compressing_img Matlab implementation of k-Means algorithm for image compression.	11	Experimental	—	MATLAB
115	EdoardoVacchini01/K-Means-OpenMPI An Open MPI implementation of the K-Means clustering algorithm.	11	Experimental	—	Assembly
116	kaustubholpadkar/K-means_Clustering-Simulation Simulation of K-means Clustering algorithm using P5.JS	11	Experimental	—	JavaScript
117	Deniskore/kmeans_uni Fast, safe K-Means++ with SIMD acceleration, mini-batch training and WASM support	11	Experimental	1	Rust
118	georgeslabreche/kmeans-image-clustering K-Means image clustering that just works. Lightweight and low footprint C++...	11	Experimental	—	C++
119	zamirmehdi/Fuzzy_C-Mean Classification based on Fuzzy Logic(C-Means).	11	Experimental	3	Python
120	Orange-OpenSource/Interactive-Clustering Simple web interface designed to assist the user in solving the Machine...	11	Experimental	—	JavaScript
121	OKaemii/ML-KMeans A simple k-means algorithm where the centroids are already defined.	11	Experimental	—	C
122	Alesarabandi/MATLAB-Clustering-and-Classification-Projects---Numerical-Methods Explore insightful projects on data analysis with MATLAB: k-means, k-medoid,...	11	Experimental	—	MATLAB
123	kamil-sita/simple_kmeans Simple to use KMeans Java library.	11	Experimental	—	Java
124	rahul1947/ML-A03-K-Means-Clustering-Algorithm Implementation of K-Means Clustering Algorithm for Assignment 03 of the...	11	Experimental	—	Java
125	aranyia/DoubleFeature DoubleFeature provides abstractions for clustering data entities based on...	11	Experimental	—	Java
126	iamluirio/unsupervised-learning-clustering DBSCAN Clustering algorithm: Cosine Similarity metric.	11	Experimental	—	Jupyter Notebook
127	roberts94/notes-and-accords This project explores the relationships between a perfume's fragrance notes...	11	Experimental	3	—
128	Tanmayee2010/Semantic-Image-Clustering Semantic Image Clustering Using Machine Learning Algorithms	11	Experimental	3	Jupyter Notebook
129	MahindaMK/Multi-local-Power-means-based-fuzzy-k-nearest-neighbor-algorithm-MLPM-FKNN MATLAB code for multi-local Power means-based fuzzy k-nearest neighbor...	11	Experimental	4	MATLAB
130	nipunmohindra/kmeans-clustering k-means clustering is a method of vector quantisation, originally from...	11	Experimental	3	Jupyter Notebook
131	kyrczak/clustering-algorithms-analysis Clustering Algorithms Analysis is an artificial intelligence project...	10	Experimental	2	Python
132	szhou68/AngleClustering A hierarchical clustering algorithm for clustering weighted angle values	10	Experimental	2	Java
133	Austin-rgb/kmeans-vs-agglomerative Comparing k-means clustering with Agglomerative clustering on online...	10	Experimental	2	—