Anomaly Detection Systems ML Frameworks

Tools and frameworks for detecting anomalies across various data types (time-series, images, network traffic, industrial systems) using ML techniques like autoencoders, isolation forests, and statistical methods. Does NOT include general classification frameworks, fraud detection as a standalone domain, or intrusion detection systems focused primarily on security/cybersecurity applications.

There are 263 anomaly detection systems frameworks tracked. 2 score above 70 (verified tier). The highest-rated is yzhao062/pyod at 79/100 with 9,747 stars. 3 of the top 10 are actively maintained.

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#	Framework	Score	Tier	Stars	Language
1	yzhao062/pyod A Python Library for Outlier and Anomaly Detection, Integrating Classical...	79	Verified	9,747	Python
2	unit8co/darts A python library for user-friendly forecasting and anomaly detection on time series.	74	Verified	9,248	Python
3	elki-project/elki ELKI Data Mining Toolkit	68	Established	833	Java
4	raphaelvallat/antropy AntroPy: entropy and complexity of (EEG) time-series in Python	67	Established	360	Python
5	Minqi824/ADBench Official Implement of "ADBench: Anomaly Detection Benchmark", NeurIPS 2022.	63	Established	1,008	Python
6	vc1492a/PyNomaly Anomaly detection using LoOP: Local Outlier Probabilities, a local density...	63	Established	328	Python
7	petrobras/3W Timely detections for more proactive and effective actions in offshore oil wells!	60	Established	469	Jupyter Notebook
8	logpai/loglizer A machine learning toolkit for log-based anomaly detection [ISSRE'16]	60	Established	1,405	Jupyter Notebook
9	kkirchheim/pytorch-ood 👽 Out-of-Distribution Detection with PyTorch	60	Established	335	Python
10	sintel-dev/Orion Unsupervised time series anomaly detection library	58	Established	1,343	Python
11	linkedin/isolation-forest A distributed Spark/Scala implementation of the isolation forest algorithm...	58	Established	253	Scala
12	pygod-team/pygod A Python Library for Graph Outlier Detection (Anomaly Detection)	56	Established	1,477	Python
13	yliang725/Anomaly-Detection-IoT23 A research project of anomaly detection on dataset IoT-23	56	Established	108	Jupyter Notebook
14	ajayarunachalam/msda Library for multi-dimensional, multi-sensor, uni/multivariate time series...	55	Established	129	Jupyter Notebook
15	H21lab/Anomaly-Detection Scripts to help to detect anomalies in pcap file. Anomaly Detection using...	54	Established	83	Jupyter Notebook
16	M-3LAB/awesome-industrial-anomaly-detection Paper list and datasets for industrial image anomaly/defect detection...	54	Established	3,365	—
17	numaproj/numalogic Collection of operational time series ML models and tools	54	Established	174	Python
18	yzhao062/SUOD (MLSys' 21) An Acceleration System for Large-scare Unsupervised...	53	Established	393	Python
19	yzhao062/pytod TOD: GPU-accelerated Outlier Detection via Tensor Operations	52	Established	189	Python
20	rares9301/anomaly-detection simple but efficient kernel regression and anomaly detection algorithms	51	Established	173	MATLAB
21	thuml/Anomaly-Transformer About Code release for "Anomaly Transformer: Time Series Anomaly Detection...	51	Established	999	Python
22	aqibsaeed/Anomaly-Detection Anomaly detection algorithm implementation in Python	51	Established	129	Jupyter Notebook
23	logpai/Drain3 A robust streaming log template miner based on the Drain algorithm	51	Established	768	Python
24	lukasruff/Deep-SVDD-PyTorch A PyTorch implementation of the Deep SVDD anomaly detection method	51	Established	779	Python
25	khundman/telemanom A framework for using LSTMs to detect anomalies in multivariate time series...	51	Established	1,152	Jupyter Notebook
26	AICoE/log-anomaly-detector Log Anomaly Detection - Machine learning to detect abnormal events logs	51	Established	348	Jupyter Notebook
27	lukasruff/Deep-SAD-PyTorch A PyTorch implementation of Deep SAD, a deep Semi-supervised Anomaly...	50	Established	351	Python
28	kLabUM/rrcf 🌲 Implementation of the Robust Random Cut Forest algorithm for anomaly...	50	Established	521	Python
29	ait-aecid/anomaly-detection-log-datasets Analysis scripts for log data sets used in anomaly detection.	50	Established	85	Python
30	KDD-OpenSource/DeepADoTS Repository of the paper "A Systematic Evaluation of Deep Anomaly Detection...	50	Established	597	Python
31	hendrycks/outlier-exposure Deep Anomaly Detection with Outlier Exposure (ICLR 2019)	49	Emerging	575	Python
32	ML4ITS/mtad-gat-pytorch PyTorch implementation of MTAD-GAT (Multivariate Time-Series Anomaly...	49	Emerging	389	Python
33	GitiHubi/deepAI Detection of Accounting Anomalies using Deep Autoencoder Neural Networks - A...	49	Emerging	210	Jupyter Notebook
34	waico/tsad Package for Time Series Forecasting and Anomaly Detection Problems.	49	Emerging	57	Jupyter Notebook
35	akash13singh/lstm_anomaly_thesis Anomaly detection for temporal data using LSTMs	49	Emerging	226	Jupyter Notebook
36	salesforce/logai LogAI - An open-source library for log analytics and intelligence	48	Emerging	782	Python
37	TsLu1s/segmentae SegmentAE: A Python Library for Anomaly Detection Optimization	48	Emerging	7	Python
38	LogIntelligence/LogADEmpirical Log-based Anomaly Detection with Deep Learning: How Far Are We? (ICSE 2022,...	48	Emerging	215	Python
39	rvorias/ind_knn_ad Vanilla torch and timm industrial knn-based anomaly detection for images.	48	Emerging	164	Python
40	boniolp/MSAD [VLDB 2023] Model Selection for Anomaly Detection in Time Series	47	Emerging	43	Jupyter Notebook
41	LogIntelligence/NeuralLog Log-based Anomaly Detection Without Log Parsing (ASE 2021, Research Track)	47	Emerging	141	Python
42	datamllab/tods TODS: An Automated Time-series Outlier Detection System	47	Emerging	1,654	Python
43	nmandery/extended-isolation-forest Rust port of the extended isolation forest algorithm for anomaly detection	47	Emerging	20	Rust
44	ait-detectmate/DetectMateService Microservice for logdataanomaly services	47	Emerging	5	Python
45	cisco-ie/telemetry Open-source datasets for anyone interested in working with network anomaly...	47	Emerging	129	—
46	sr-857/AstraGuard-AI-Apertre-3.0 🚀 Autonomous Fault Detection & Recovery System for CubeSats \| 🤖 Real-Time...	46	Emerging	14	Python
47	victordibia/anomagram Interactive Visualization to Build, Train and Test an Autoencoder with Tensorflow.js	46	Emerging	187	JavaScript
48	astha-chem/mvts-ano-eval A repository for code accompanying the manuscript 'An Evaluation of Anomaly...	46	Emerging	108	Python
49	LilitYolyan/CutPaste Unofficial implementation of Google "CutPaste: Self-Supervised Learning for...	46	Emerging	130	Python
50	XiaoxiaoMa-MQ/Awesome-Deep-Graph-Anomaly-Detection Awesome graph anomaly detection techniques built based on deep learning...	45	Emerging	384	—
51	tvhahn/ml-tool-wear Anomaly detection on the UC Berkeley milling data set using a...	45	Emerging	75	Jupyter Notebook
52	salesforce/Merlion Merlion: A Machine Learning Framework for Time Series Intelligence	45	Emerging	4,477	Python
53	datasig-ac-uk/signature_mahalanobis_knn Methodology for anomaly detection on multivariate streams using path...	44	Emerging	9	Jupyter Notebook
54	IsolationKernel/ikpykit IKPyKit: Isolation Kernel Python toolKit	44	Emerging	11	Python
55	dlmacedo/robust-deep-learning A project to train your model from scratch or fine-tune a pretrained model...	44	Emerging	17	Python
56	rodrigo-arenas/kafkaml-anomaly-detection Project for real-time anomaly detection using Kafka and python	43	Emerging	60	Python
57	matlab-deep-learning/Industrial-Machinery-Anomaly-Detection Extract features and detect anomalies in industrial machinery vibration data...	43	Emerging	51	MATLAB
58	xuhongzuo/outlier-interpretation (WWW'21) ATON - an Outlier Interpreation / Outlier explanation method	43	Emerging	188	Python
59	zamanzadeh/ts-anomaly-benchmark Time-Series Anomaly Detection Comprehensive Benchmark	43	Emerging	257	—
60	georgian-io/pyoats Quick and Easy Time Series Outlier Detection	43	Emerging	111	Python
61	ixalodecte/AI-Log-Analyzer Machine learning algorithms to detect anomalies in unstructured logs	43	Emerging	47	Python
62	EmorZz1G/SimAD SimAD, deep learning, anomaly detection, outlier detection, time series,...	42	Emerging	32	Python
63	Wb-az/time-series-anomaly-detection-bilstm-pycaret Unsupervised anomaly detection in vibration signal using PyCaret vs BiLSTM	42	Emerging	15	Jupyter Notebook
64	mononitogoswami/tsad-model-selection Code for "Unsupervised Model Selection for Time-series Anomaly Detection", ICLR 2023.	42	Emerging	87	Jupyter Notebook
65	boschresearch/NeuTraL-AD Code of the paper 'Neural Transformation Learning for Anomaly Detection'...	42	Emerging	49	Python
66	hoya012/awesome-anomaly-detection A curated list of awesome anomaly detection resources	42	Emerging	2,887	—
67	zamanzadeh/CARLA CARLA: A self-supervised contrastive learning model for time series anomaly...	42	Emerging	143	Jupyter Notebook
68	lmmentel/awesome-time-series Resources for working with time series and sequence data	41	Emerging	664	—
69	fjchange/awesome-video-anomaly-detection Papers for Video Anomaly Detection, released codes collection, Performance...	40	Emerging	662	—
70	rob-med/awesome-TS-anomaly-detection List of tools & datasets for anomaly detection on time-series data.	40	Emerging	3,165	—
71	y-kawagu/dcase2021_task2_baseline_ae Autoencoder-based baseline system for DCASE2021 Challenge Task 2.	40	Emerging	27	Python
72	YuhaoCheng/PyAnomaly Useful Toolbox for Anomaly Detection	40	Emerging	110	Python
73	IBM-Cloud/iot-device-phone-simulator A web application which acts as an IoT device when loaded in a smart phone...	40	Emerging	11	JavaScript
74	denguir/student-teacher-anomaly-detection Student–Teacher Anomaly Detection with Discriminative Latent Embeddings	40	Emerging	185	Python
75	boschresearch/LatentOE-AD Coder of the paper 'Latent Outlier Exposure for Anomaly Detectin with...	40	Emerging	40	Python
76	ait-detectmate/DetectMateLibrary Collection of algorithms for log data anomaly detection	39	Emerging	6	Python
77	y-kawagu/dcase2021_task2_baseline_mobile_net_v2 MobileNetV2-based baseline system for DCASE2021 Challenge Task 2.	39	Emerging	24	Python
78	log10-io/log10 Python client library for improving your LLM app accuracy	39	Emerging	97	Python
79	Yigtwxx/CANomaly-LSTM LSTM Autoencoder–based anomaly detection system for CAN-Bus traffic,...	39	Emerging	3	Python
80	qiumiao30/time-series-anomaly-detection List of papers & datasets for anomaly detection on multivariate time-series data.	39	Emerging	27	Python
81	dennishnf/unsupervised-anomaly-detection This repository describes the implementation of an unsupervised anomaly...	39	Emerging	28	Jupyter Notebook
82	git-disl/EllipticPlusPlus Elliptic++ Dataset: A Graph Network of Bitcoin Blockchain Transactions and...	39	Emerging	134	Jupyter Notebook
83	IRT-SystemX/tdaad Topological data analysis anomaly detection for timeseries	38	Emerging	5	HTML
84	decisionintelligence/CATCH [ICLR 2025] CATCH: Channel-Aware Multivariate Time Series Anomaly Detection...	38	Emerging	162	Python
85	Junxi-Chen/Awesome-Video-Anomaly-Detection A curated collection of papers, code, datasets, and utilities for Video...	38	Emerging	140	Python
86	HROlive/Applications-of-AI-for-Anomaly-Detection Nvidia DLI workshop on AI-based anomaly detection techniques using...	38	Emerging	72	Jupyter Notebook
87	SmartManuAD/Smart-Manufacturing-AD Repository linked to "Anomaly detection in Smart-manufacturing era: A review"	38	Emerging	20	Python
88	JerryX1110/Awesome-3D-Anomaly-Detection Awesome-3D/Multimodal-Anomaly-Detection-and-Localization/Segmentation/3D-KD/3...	38	Emerging	86	—
89	flaviagiammarino/encdec-ad-tensorflow TensorFlow implementation of EncDec-AD model for multivariate time series...	37	Emerging	18	Python
90	jackieD14/Graph-models-in-finance-application Paper collection for graph based models in finance application	37	Emerging	113	—
91	squareRoot3/Rethinking-Anomaly-Detection "Rethinking Graph Neural Networks for Anomaly Detection" in ICML 2022	37	Emerging	200	Python
92	FareedKhan-dev/AI-outlier-detection Outlier Detection with AI + ML	37	Emerging	14	Jupyter Notebook
93	EmorZz1G/PatchAD PatchAD, TBD 2025, deep learning, anomaly detection, outlier detection, time...	37	Emerging	44	Python
94	decisionintelligence/TAB [PVLDB 2025] TAB: Unified Benchmarking of Time Series Anomaly Detection Methods	37	Emerging	117	Jupyter Notebook
95	vishalmhjn/pneuma_treatment Treating noise and anomalies in the vehicle time-series data captured by drones	36	Emerging	9	Jupyter Notebook
96	GitiHubi/deepAD Detection of Accounting Anomalies in the Latent Space using Adversarial...	36	Emerging	88	Jupyter Notebook
97	edadaltocg/detectors Python package to accelerate research on generalized out-of-distribution...	36	Emerging	15	Python
98	mohammadhashemii/Web-Crawler-Detection Web Crawler Detection using Unsupervised Algorithms	36	Emerging	23	Jupyter Notebook
99	NasirzadehMoh/CoLog A Unified Framework for Detecting Point and Collective Anomalies in...	36	Emerging	22	Python
100	Azure-Samples/digital-twins-mvad-integration A code sample for integrating Azure Digital Twins to a multivariate anomaly...	36	Emerging	10	Jupyter Notebook
101	IQTLabs/anomaly_detector Python module for computer vision anomaly detection	36	Emerging	11	Python
102	ReverendBayes/BMW-MHD-Log-Anomaly-Detector BMW MHD log anomaly detector — a damn useful tool for tuners and...	35	Emerging	6	Python
103	GuansongPang/SOTA-Deep-Anomaly-Detection List of implementation of SOTA deep anomaly detection methods	35	Emerging	109	—
104	liznerski/eoe Repository for the Exposing Outlier Exposure paper	35	Emerging	12	Python
105	thebabylonai/babylog A lightweight logger for machine learning teams to log images and...	35	Emerging	154	Python
106	dlmacedo/distinction-maximization-loss A project to improve out-of-distribution detection (open set recognition)...	35	Emerging	44	Python
107	paloukari/TypeEdge.AnomalyDetection Anomaly Detection in Azure IoT Edge using TypeEdge	35	Emerging	5	JavaScript
108	tianyu0207/IGD Official code for 'Deep One-Class Classification via Interpolated Gaussian...	35	Emerging	69	Python
109	dreizehnutters/pcapAE convGRU based autoencoder for unsupervised & spatial-temporal anomaly...	34	Emerging	18	Jupyter Notebook
110	aws-samples/amazon-lookout-for-equipment-python-sdk The Amazon Lookout for Equipment Python SDK is an open-source library that...	34	Emerging	6	Python
111	bibs2091/Anomaly-detection-system Machine learning based Intrusion detection system (IDS)	34	Emerging	66	Java
112	mala-lab/deviation-network-image Official PyTorch implementation of the paper “Explainable Deep Few-shot...	34	Emerging	88	Python
113	lilygeorgescu/MAE-medical-anomaly-detection Masked Autoencoders for Unsupervised Anomaly Detection in Medical Images	34	Emerging	20	Python
114	hubtru/Minape Multimodal Isotropic Neural Architecture with Patch Embedding to both time...	34	Emerging	9	Jupyter Notebook
115	bluekiri/anomalydetection Anomaly Detection Framework written in python	34	Emerging	10	Python
116	janerjzou/AD_FL_DL Apply Federated Learning and Deep Learning (Deep Auto-encoder) to detect...	33	Emerging	36	Jupyter Notebook
117	zamanzadeh/DACAD Domain Adaptation Contrastive learning model for Anomaly Detection in...	33	Emerging	34	Python
118	carolchenyx/MGFN. This is the official repo of paper accepted in AAAI 2023 Oral.	33	Emerging	91	Python
119	ashafaei/out-of-distribution-detection The Ultimate Reference for Out of Distribution Detection with Deep Neural Networks	33	Emerging	118	—
120	Lleyton-Ariton/oddity Time series anomaly detection via decomposition and gaussian process regression.	33	Emerging	21	Rust
121	boniolp/ADecimo [ICDE 2024] a Web-app for Evaluation of Model selection for Anomaly...	33	Emerging	11	Python
122	lapalap/dora GitHub repository for DORA: Data-agnOstic Representation Analysis paper....	33	Emerging	27	Python
123	DAMO-DI-ML/CIKM22-TFAD Source code of CIKM'22 paper: TFAD: A Decomposition Time Series Anomaly...	33	Emerging	56	Python
124	kkirchheim/mchad 🔎 Multi-Class Hypersphere Anomaly Detection (ICPR)	33	Emerging	8	Jupyter Notebook
125	aleflabo/HypAD The official PyTorch implementation of the IEEE/CVF CVPR Visual Anomaly and...	33	Emerging	26	Python
126	SUmidcyber/Log-Danismani AI destekli çoklu platform log analiz ve güvenlik aracı - Windows, Linux,...	33	Emerging	4	Python
127	DASDAE/das-anomaly A Python package for anomaly detection in distributed acoustic sensing (DAS)...	33	Emerging	25	Python
128	Kowd-PauUh/dbsod Official implementation of "DBSOD: Density-Based Spatial Outlier Detection"	33	Emerging	4	C++
129	lzz19980125/awesome-multivariate-time-series-anomaly-detection-algorithms This repository contains a reading list of papers on multivariate time...	32	Emerging	73	—
130	yanexr/awesome-TSAD List of time series anomaly detection resources, including methods,...	32	Emerging	4	—
131	teo-sl/DPLAN_pytorch This repository contains an implementation of an anomaly detection method...	32	Emerging	12	Python
132	AICoE/prometheus-anomaly-detector-legacy A simple application to collect data from a prometheus host and train a model on it	32	Emerging	26	Python
133	vnk8071/anomaly-detection-in-industry-manufacturing Pipeline training and inference Anomalib models UI in Anomaly Detection	32	Emerging	101	Python
134	qingsongedu/timeseries-tutorial-kdd-2022 KDD'22 Tutorial: Robust Time Series Analysis and Applications An Industrial...	32	Emerging	104	—
135	isala404/lazy-koala A toolkit to apply AIOps to distributed systems	32	Emerging	15	Go
136	ruiking04/COCA Deep Contrastive One-Class Time Series Anomaly Detection	32	Emerging	37	Python
137	Minqi824/ADGym Official Implement of "ADGym: Design Choices for Deep Anomaly Detection",...	31	Emerging	34	Python
138	FelixDJC/Awesome-Graph-Anomaly-Detection A collection of papers for graph anomaly detection, and published algorithms...	31	Emerging	136	—
139	cmatteogr/medellin_ai_autoencoder_anomaly_detection Autoencoder used as anomaly detection model	31	Emerging	7	Python
140	daniel-bogdoll/phd Anomaly Detection for Autonomous Driving	31	Emerging	45	—
141	tph-kds/anomaly_detection_in_transactions This project aims to detect fraudulent transactions by leveraging machine...	31	Emerging	3	Jupyter Notebook
142	marco-rudolph/AST This is the code to the WACV 2023 paper "Asymmetric Student-Teacher Networks...	31	Emerging	84	Python
143	taikiinoue45/PaDiM PaDiM: a Patch Distribution Modeling Framework for Anomaly Detection and Localization	31	Emerging	39	Python
144	supriya-gdptl/HCODA Implementation of "Community-based Outlier Detection in Edge-attributed Graphs"	31	Emerging	2	Java
145	Richl-lab/recognize-unusual-logins This tool is used to find anomalies or suspicious login events, especially...	31	Emerging	4	R
146	ymxlzgy/FoundAD [ICLR 2026] The implementation of the paper Foundation Visual Encoders Are...	30	Emerging	36	Python
147	dlidgett/AD-DINOv3 🔍 Enhance anomaly detection with AD-DINOv3, a framework adapting DINOv3 for...	30	Emerging	1	HTML
148	chenyuanTKCY/KDSelector KDSelector proposes a novel knowledge-enhanced and data-efficient framework...	30	Emerging	8	Python
149	christian-oleary/emmv Implementation of EM/MV metrics based on N. Goix et al.	30	Emerging	10	Python
150	Lucchh/eilof Efficient Incremental Local Outlier Factor (EILOF) for Online Anomaly Detection	30	Emerging	4	Jupyter Notebook
151	nazim1021/OOD-detection-using-OECC Outlier Exposure with Confidence Control for Out-of-Distribution Detection	30	Emerging	71	Jupyter Notebook
152	galafis/anomaly-detection-advanced Anomaly Detection Advanced - Professional Python project	29	Experimental	1	Python
153	lilygeorgescu/AED-SSMTL Anomaly Detection in Video via Self-Supervised and Multi-Task Learning	29	Experimental	60	TeX
154	ydup/bokeh The interactive demo of the interpretation of the anomaly detection with...	29	Experimental	14	Python
155	ayush-agarwal-0502/Machine-Predictive-Maintainence-Anomaly-Detection Anomaly Detection deployed on machine data dataset for Predictive Maintenance	29	Experimental	9	Jupyter Notebook
156	Isaacburmingham/multivariate-time-series-anomaly-detection Analyzing multiple multivariate time series datasets and using LSTMs and...	29	Experimental	21	Jupyter Notebook
157	JulioAnzaldo/telemetry-anomdet Telemetry anomaly detection toolkit with preprocessing, feature extraction,...	29	Experimental	1	Python
158	jayliu0313/Shape-Guided Shape-Guided Dual-Memory Learning for 3D Anomaly Detection [ICML2023]	29	Experimental	48	Python
159	SinaDBMS/IsolationForest Anomaly detection on mixed (categorical, numerical and text) datasets using...	28	Experimental	8	Python
160	DAMO-DI-ML/KDD2022-Tutorial-Time-Series KDD'22 Tutorial: Robust Time Series Analysis and Applications An Industrial...	28	Experimental	33	—
161	basel-ay/Detecting-Anomalies-in-Financial-Transactions Building and training an Autoencoder Neural Network (AENN) model for...	28	Experimental	9	Jupyter Notebook
162	lyx199504/mc-lstm-time-series 本项目是论文《Anomaly Detection Using Multiscale C-LSTM for Univariate...	28	Experimental	57	Python
163	EnsiyeTahaei/DeepAnT-Time-Series-Anomaly-Detection An implementation of the DeepAnT model, a deep learning approach for...	28	Experimental	11	Python
164	Mateusz-Peplinski/AAPADS Advanced Access Point Anomaly Detection System	27	Experimental	17	C#
165	FelixDJC/GRADATE An official source code for paper "Graph Anomaly Detection via Multi-Scale...	27	Experimental	66	Python
166	aidude/autoencoder_anomaly_detection Experiment for detecting Anomaly detection using Autoencoders	27	Experimental	7	Python
167	qitianwu/GraphOOD-GNNSafe The official implementation for ICLR23 paper "GNNSafe: Energy-based...	27	Experimental	84	Python
168	LuigiFederico/PatchCore-for-Industrial-Anomaly-Detection PatchCore method for Industrial Anomaly Detection + CLIP	26	Experimental	42	Python
169	Xardimods/ainomaly This is AInomaly, an AI project that detetcs anomalies using cameras.	26	Experimental	3	JavaScript
170	djene-mengistu/Machine-Vision-and-Anomaly-Detection-Papers This repo contains state-of-the-art deep learning models for industrial...	26	Experimental	10	—
171	koraydns/Stellar-Anomaly-Detector Anomaly Detection in James Webb Space Telescope (JWST) Data using Machine...	26	Experimental	8	Python
172	marlonffernandes/4G-3GPP-ETSI-machine-learning-anomaly-detection 4G 3GPP ETSI Radio Access Network KPI \| Automatic anomaly detection (root...	26	Experimental	6	Jupyter Notebook
173	ZIYU-DEEP/AAAI-2021-Paper-List-of-Anomaly-Detection A list of accepted papers in AAAI 2021 about anomaly detection.	25	Experimental	8	—
174	deepfieldlabs/astroLens autonomous astronomical anomaly discovery system	24	Experimental	4	Python
175	AmirhosseinHonardoust/Anomaly-Detection Anomaly detection in synthetic transaction and sales data with Python....	24	Experimental	27	Python
176	FelixDJC/NLGAD An official source code for paper "Normality Learning-based Graph Anomaly...	24	Experimental	12	Python
177	AmadeusITGroup/lizard LIZARD (visuaLized Indicators for Zonal Anomaly Risk Detection) -...	23	Experimental	2	TypeScript
178	secwexen/log-anomaly-detector Open-source ML tool for detecting anomalies, suspicious activity, and...	23	Experimental	1	Python
179	j-cb/NINCO Code and data for the paper "In or Out? Fixing ImageNet Out-of-Distribution...	23	Experimental	27	Jupyter Notebook
180	Shybert-AI/Energy_Anomaly_Detection_TOP3 能源AI挑战赛_异常检测赛第3名方案	23	Experimental	14	Jupyter Notebook
181	DHANUSHGCODE/AI-Powered-Anomaly-Detection-Module-for-DefectDojo-Using-Machine-Learning A GSOC-level AI-Powered Security Monitoring Platform that allows real-time...	23	Experimental	1	Python
182	OliverHennhoefer/awesome-ts-anomaly-detection-datasets Extensive collection of tabular time-series anomaly detection datasets.	23	Experimental	4	—
183	Berhanetek/unsupervised-detection-of-anomalous-sounds Automatically identify whether the sounds produced by industrial machines...	23	Experimental	3	Jupyter Notebook
184	wjddusrb03/logmind AI-powered log anomaly detection CLI — learns normal patterns, detects...	22	Experimental	—	Python
185	kasiruse/ai-ssh-anomaly-detector-python An intelligent cybersecurity tool for detecting behavioral SSH anomalies on...	22	Experimental	—	Python
186	abc-125/viad-benchmark Benchmark for Visual Industrial Anomaly Detection	22	Experimental	7	Jupyter Notebook
187	cj9990pok/network-logging 🌐 Monitor your internet connection, diagnose outages, and document ISP...	22	Experimental	—	Python
188	yuvanbruh/hybrid-telemetry-anomaly-detection Hybrid anomaly detection for spacecraft telemetry using LSTM temporal...	22	Experimental	—	Jupyter Notebook
189	yuxin-jiang/Awesome-Anomaly-Generation This repository provides a hierarchical taxonomy of key paperson anomaly...	22	Experimental	17	—
190	ELI7E3-M4MUN/log-anomaly-detector 🔍 Detect and analyze anomalies in system logs with a machine-learning tool,...	22	Experimental	—	Python
191	MukundaKatta/AnomalyKit Anomaly detection toolkit — z-score, IQR, moving average deviation for time...	22	Experimental	—	Python
192	przemekwarnel/network-anomaly-detection Autoencoder-based anomaly detection for network traffic with...	22	Experimental	—	Python
193	louisvietng/cnc-anomaly-detection Fault detection on industrial CNC machines using real Bosch production data....	22	Experimental	—	Jupyter Notebook
194	galafis/Anomaly-Detection-System Scalable anomaly detection system using statistical methods, isolation...	22	Experimental	1	JavaScript
195	eugeneyp/ts-anomaly-detection-foundations Explorations of various techniques for time-series anomaly detection in...	22	Experimental	—	Jupyter Notebook
196	Filidetan597/finomaly 📊 Detect anomalies in financial transactions with Finomaly, a modular,...	22	Experimental	—	Python
197	Guillem96/madgan-pytorch Multivariate Anomaly Detection with GAN (MAD-GAN) PyTorch modern implementation.	21	Experimental	34	Python
198	GuyChahine/deeplogs Simplified Python Logging and Progress Tracking	21	Experimental	1	Python
199	souaddev/Dynamic-time-warping-based-anomaly-detection-for-industrial-control-system An approach for anomaly detection in Industrial Control Systems (ICS), using...	21	Experimental	7	Jupyter Notebook
200	Graph-COM/GAD-NR [WSDM 2024] GAD-NR : Graph Anomaly Detection via Neighborhood Reconstruction	21	Experimental	56	Jupyter Notebook
201	J926L/NetLyra Real-time network analyzer with ML anomaly detection \| 实时网络流量分析与 AI 异常检测引擎	21	Experimental	—	Go
202	s1upee/vehicle-performance This project simulates vehicle sensor data for performance analysis and...	21	Experimental	12	Jupyter Notebook
203	project-anomalia/anomalia 🧬 Go library for Time Series Data Analysis	21	Experimental	10	Go
204	maryamoah/ai-anomaly-security Interpretable anomaly detection for heterogeneous security telemetry using...	21	Experimental	—	Jupyter Notebook
205	eshansurendra/cell_anomaly_detection_using_autoencoders This repository offers a TensorFlow-based anomaly detection system for cell...	20	Experimental	8	Jupyter Notebook
206	AlexanderFrotscher/ANDi Codebase for Unsupervised Anomaly Detection using Aggregated Normative...	20	Experimental	10	Python
207	DoHaiSon/DAE-MLP Code for "Semi-Supervised Learning for Anomaly Detection in Blockchain-Based...	20	Experimental	5	Jupyter Notebook
208	marcpinet/mimimi 🎵 A PyTorch implementation of a self-supervised complex neural network for...	20	Experimental	4	Python
209	otuemre/ML-SIEM Unsupervised anomaly detection system for identifying account takeover...	20	Experimental	3	Jupyter Notebook
210	shaadclt/CNN-Based-Anomaly-Detection-in-Time-Series-Data This project demonstrates how to build a Convolutional Neural Network (CNN)...	20	Experimental	6	Jupyter Notebook
211	Loai-Houmane/2D-Anomaly-Detection This project detects anomalies in 2D data using PyTorch for model training...	19	Experimental	3	Python
212	pizofreude/outlier-detection Outlier detection system with uncertainty estimation for business...	19	Experimental	2	Jupyter Notebook
213	HamidrezaGholamrezaei/Web_Auth_Anomaly_Detection A project focused on anomaly detection within web authentication systems,...	19	Experimental	3	Jupyter Notebook
214	ceo21ckim/Anomaly-Detection-Tutorial This Repository includes Anomaly Detection tutorials and various information...	19	Experimental	19	Jupyter Notebook
215	agoor97/Anomaly-Detection-Credit-Transactions This Repo contains Notebook for Anomaly Detection using Dimensionality...	19	Experimental	4	Jupyter Notebook
216	yc-cui/Super-AD Overcoming the Identity Mapping Problem in Self-Supervised Hyperspectral...	18	Experimental	7	Jupyter Notebook
217	azizdeniz890/TimeSeries-Network-Anomaly-Detection Anomaly detection project utilizing CESNET-TimeSeries24 real-world network...	17	Experimental	—	Jupyter Notebook
218	hed1ad/goguardml Real-time anomaly detection in Go. Isolation Forest for network traffic & logs.	17	Experimental	—	Go
219	anokhver/ship_anomaly_detection ML pipeline for detecting anomalous ship routes from AIS data. Pipeline to...	17	Experimental	—	HTML
220	nahidbrur/PAD A toolbox for Python Anomaly [Outlier] Detection. This toolbox covers from...	17	Experimental	1	—
221	wqlzuel/MEATRD An offical implementation of MEATRD: "MEATRD: Multimodal Anomalous Tissue...	15	Experimental	9	Python
222	JuditHalperin/ml-is-all-you-need Few-sentence summaries of trending ML papers	15	Experimental	1	Python
223	Vbhhacl/advanced-anomaly-detection-system 🚀 Real-time anomaly detection system using Machine Learning (Scikit-Learn)....	15	Experimental	1	HTML
224	jul-mokel/debug-effort-estimator 🚀 Analyze software error logs to estimate debugging effort, improving...	14	Experimental	—	Jupyter Notebook
225	Didinga/ai-log-guardian AI-powered anomaly detection for server logs using Isolation Forest	14	Experimental	—	Python
226	QuantumDrizzy/iot-anomaly-detection Real-time anomaly detection on 50,000 industrial IoT sensor readings · 4...	14	Experimental	—	Jupyter Notebook
227	psychomad/gama-deep GAMA-Deep — ML anomaly scoring module for Android greyware analysis	14	Experimental	—	Rust
228	gelassal/VR-ML-Anomaly-Detection-in-Team-Collaboration Developed an ML pipeline to detect teamwork breakdowns in VR environments...	14	Experimental	—	Jupyter Notebook
229	0x0allenace/security-anomaly-project Behavioral anomaly detection in synthetic enterprise security logs using...	14	Experimental	—	Jupyter Notebook
230	damn8daniel/anomaly-detection Multi-method anomaly detection. Autoencoder, VAE, Isolation Forest — all...	14	Experimental	—	Python
231	NishitaSingh01/satellite-telemetry-project Satellite Telemetry Anomaly Detection using Python, EDA, and Logistic Regression	14	Experimental	—	Python
232	thomasasamba-bot/02-observability-ml-alerting Full-stack observability platform: Prometheus + Grafana + ELK Stack + custom...	14	Experimental	—	Python
233	fulya-vasi/data-anomaly-detection Anomaly detection pipeline for sensor data using Python and machine learning	14	Experimental	—	Python
234	Dheeraj-02NK/Blockchain-Anomaly-Detection Blockchain technology has emerged as a transformative force in the digital...	14	Experimental	16	Jupyter Notebook
235	danindiana/hitachi_anomaly_detection_lstm LSTM-based anomaly detection for Hitachi industrial systems	14	Experimental	—	Python
236	frankboabeng29/anomaly-detection ML anomaly detection on NSL-KDD — compares Random Forest vs rule-based IDS...	14	Experimental	—	Python
237	jeyprabu/systemlogs-anomaly-detection Designed and deployed a production-style, containerized backend system that...	13	Experimental	2	Java
238	bedigambar/Network-Traffic-Analysis-and-Anomaly-Detection Network Traffic Analysis and Anomaly Detection	13	Experimental	—	Jupyter Notebook
239	jaychampaneri14/anomaly-detection Autoencoder-based anomaly detection for time series data	13	Experimental	—	—
240	batokio/GraphML-Anomaly-detection-Ethereum-Network Anomaly detection in the Ethereum network	13	Experimental	14	Jupyter Notebook
241	BadBoy0170/Network_Anomaly_Detection A machine learning-based system for detecting anomalies in encrypted network...	13	Experimental	—	JavaScript
242	hossain-sanowar/Energy-Anomalies-Detection The primary purpose is to discover Large-Scale Energy Anomalies using Time...	13	Experimental	—	—
243	jvmolu/Network-Anomaly-Detection Explore Network Anomaly Detection Project 📊💻. It achieves an exceptional...	12	Experimental	5	Jupyter Notebook
244	aitor-martinez-seras/OoD_on_SNNs Explainable Out-of-Distribution Detection Approach for Spiking Neural...	12	Experimental	8	Jupyter Notebook
245	federicomarra/kattegat-vessel-anomaly-detector DTU Deep Learning project	12	Experimental	1	HTML
246	DengBoCong/anomaly-detection Anomaly detection algorithm related papers, competition schemes, codes, etc	12	Experimental	1	—
247	SuryanshGarg12/OptionAnomalyDetection A Python-based tool for detecting anomalies in option chain time-series...	12	Experimental	3	Jupyter Notebook
248	geon0325/HashNWalk Source code for IJCAI 2022 paper "HashNWalk: Hash and Random Walk Based...	12	Experimental	8	C++
249	mingolladaniele/weld-anomaly-detection A Welding Anomaly Detection system using unsupervised Machine Learning and...	12	Experimental	6	Jupyter Notebook
250	xuhongzuo/OUVAS-RHAC Outlier detection method RHAC for categorical data published in CIKM18	11	Experimental	3	Java
251	ENSTA-U2IS-AI/NECO NECO paper presented @ICLR2024	11	Experimental	3	HTML
252	mahdjourOussama/hackathon-nixialog This repository contains a comprehensive unsupervised anomaly detection...	11	Experimental	2	Jupyter Notebook
253	arvchahal/FinancialAnomDetector Finds anomalies in Financial time-series data	11	Experimental	—	JavaScript
254	t0re199/DPNET_DEMO Master's Thesis Project Demo	11	Experimental	—	—
255	ax1/electrologger Log generator for virtual sensors and anomalies	11	Experimental	—	Python
256	anshulsaib/flight-telemetry-anomaly-detection ML-based anomaly detection system for aircraft telemetry sensor data...	11	Experimental	—	Python
257	mahi122602/traffic-anomaly-detection Traffic anomaly detection using a deep learning autoencoder trained on the...	11	Experimental	—	Python
258	kishoreshanto/VAD Repository for capstone project in United International University titled...	11	Experimental	—	Jupyter Notebook
259	Lleyton-Ariton/oddity-engine engine for anomaly detection in time series using unsupervised learning	11	Experimental	4	Rust
260	bakalianosm/LSTM-Neural-Networks A repository containing 2 projects that are using Neural Networks. The...	11	Experimental	4	PureBasic
261	uverma/MUAAD MUAAD: Manipal Anomaly Activity Detection Dataset, A dataset for multi-scene...	10	Experimental	2	—
262	lukonjun/container-anomaly-detection Bachelor Thesis Project. Focuses on two services running in Kubernetes that...	10	Experimental	2	Java
263	dhofmann34/Unity Agree to Disagree: Robust Anomaly Detection with Noisy Labels (SIGMOD 2025)	10	Experimental	2	Jupyter Notebook

Comparisons in this category

pyod and pygod (79 vs 56) pyod and SUOD (79 vs 53) pyod and pytorch-ood (79 vs 60) pyod and PyNomaly (79 vs 63) pyod and pytod (79 vs 52) loglizer and log-anomaly-detector (60 vs 51)