Domain Adaptation Frameworks

Toolboxes and implementations for domain adaptation, domain generalization, and transfer learning across different data distributions. Does NOT include general transfer learning libraries, task-specific applications (e.g., underwater detection), or individual research papers without reusable code frameworks.

There are 62 domain adaptation frameworks tracked. 2 score above 50 (established tier). The highest-rated is adapt-python/adapt at 61/100 with 366 stars and 2,242 monthly downloads.

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#	Framework	Score	Tier	Stars	Language
1	adapt-python/adapt Awesome Domain Adaptation Python Toolbox	61	Established	366	Python
2	jindongwang/transferlearning Transfer learning / domain adaptation / domain generalization / multi-task...	51	Established	14,292	Python
3	thuml/Transfer-Learning-Library Transfer Learning Library for Domain Adaptation, Task Adaptation, and Domain...	49	Emerging	3,884	Python
4	KevinMusgrave/pytorch-adapt Domain adaptation made easy. Fully featured, modular, and customizable.	45	Emerging	394	Python
5	corenel/pytorch-adda A PyTorch implementation for Adversarial Discriminative Domain Adaptation	44	Emerging	493	Python
6	KaiyangZhou/Dassl.pytorch A PyTorch toolbox for domain generalization, domain adaptation and...	41	Emerging	1,419	Python
7	google-deepmind/distribution_shift_framework This repository contains the code of the distribution shift framework...	40	Emerging	86	Python
8	psetinek/simshift SIMSHIFT: A Benchmark for Adapting Neural Surrogates to Distribution Shifts	39	Emerging	15	Python
9	microsoft/ProDA Prototypical Pseudo Label Denoising and Target Structure Learning for Domain...	38	Emerging	291	Python
10	domainadaptation/salad A toolbox for domain adaptation and semi-supervised learning. Contributions welcome.	36	Emerging	339	HTML
11	wogong/pytorch-dann A PyTorch implementation for Unsupervised Domain Adaptation by Backpropagation	34	Emerging	151	Jupyter Notebook
12	namkoong-lab/whyshift A python package providing a benchmark with various specified distribution...	34	Emerging	59	Jupyter Notebook
13	YyzHarry/multi-domain-imbalance [ECCV 2022] Multi-Domain Long-Tailed Recognition, Imbalanced Domain...	33	Emerging	141	Python
14	zhangchbin/OnlineLabelSmoothing The official code for the paper "Delving Deep into Label Smoothing", IEEE TIP 2021	33	Emerging	81	Python
15	mims-harvard/Raincoat Domain Adaptation for Time Series Under Feature and Label Shifts	33	Emerging	133	Jupyter Notebook
16	st-tech/zozo-shift15m SHIFT15M: Fashion-specific dataset for set-to-set matching with several...	32	Emerging	176	Python
17	KaiyangZhou/ssdg-benchmark Benchmarks for semi-supervised domain generalization.	32	Emerging	72	Python
18	kzkadc/regression-tta The official implementation of "Test-time Adaptation for Regression by...	32	Emerging	15	Python
19	aristotelisballas/biodg BioDG is a publically available framework for the evaluation of Domain...	31	Emerging	24	Python
20	acmi-lab/RLSbench Code and results accompanying our paper titled RLSbench: Domain Adaptation...	31	Emerging	35	Python
21	TaesikGong/NOTE The official PyTorch Implementation of "NOTE: Robust Continual Test-time...	30	Emerging	50	Python
22	seqcode/cross-species-domain-adaptation Codebase for the domain adaptation (cross-species TF binding prediction) project.	30	Emerging	12	Jupyter Notebook
23	junkunyuan/Awesome-Domain-Generalization Awesome things about domain generalization, including papers, code, etc.	30	Emerging	527	—
24	PrasannaPulakurthi/SPM Shuffle PatchMix (SPM) for Source-Free Domain Adaptation (ICIP 2025);...	30	Emerging	4	Python
25	YujiaBao/tofu "Learning Stable Classifiers by Transferring Unstable Features" ICML 2022	29	Experimental	14	Python
26	yfzhang114/AdaNPC This is an official PyTorch implementation of the ICML 2023 paper AdaNPC and...	28	Experimental	86	Python
27	rgklab/detectron Official repository for the ICLR 2023 paper "A Learning Based Hypothesis...	28	Experimental	11	Python
28	deepskies/SIDDA SInkhorn Dynamic Domain Adaptation 🚰🎺	28	Experimental	8	Jupyter Notebook
29	zyh-uaiaaaa/Erasing-Attention-Consistency Official implementation of the ECCV2022 paper: Learn From All: Erasing...	28	Experimental	92	Python
30	ByungKwanLee/Masking-Adversarial-Damage [CVPR 2022] Official PyTorch Implementation for "Masking Adversarial Damage:...	27	Experimental	32	Python
31	MarvinMartin24/MADA-PL Multi-Adversarial Domain Adaptation (https://arxiv.org/abs/1809.02176)...	27	Experimental	18	Jupyter Notebook
32	invictus717/UniDG Towards Unified and Effective Domain Generalization	27	Experimental	32	Python
33	ryoungj/optdom [ICLR'22] Self-supervised learning optimally robust representations for domain shift.	26	Experimental	25	Python
34	Gorilla-Lab-SCUT/TTAC [NeurIPS 2022] Revisiting Realistic Test-Time Training: Sequential Inference...	26	Experimental	49	Python
35	acmi-lab/PU_learning Code and results accompanying our paper titled Mixture Proportion Estimation...	26	Experimental	46	Python
36	justinkay/aldi Align and Distill: Unifying and Improving Domain Adaptive Object Detection...	25	Experimental	77	Python
37	Darth-Kronos/Unsupervised-Domain-Adaptation Empirical evaluation and analysis of state-of-the-art methods for...	24	Experimental	14	Jupyter Notebook
38	AIRLABkhu/A2XP The official implementation of "A2XP: Towards Private Domain Generalization".	24	Experimental	14	Python
39	PerForm-Lab-RIT/domain-adaptation-eye-tracking Official Implementation for the paper Deep Domain Adaptation: A Sim2Real...	24	Experimental	17	Python
40	yeager20001118/AdapTesting Tool box for Data Adaptive Hypothesis Testing	23	Experimental	5	Python
41	weitianxin/awesome-distribution-shift A curated list of papers and resources about the distribution shift in...	22	Experimental	125	—
42	siyi-wind/FairDisCo [ECCV ISIC Workshop 2022 (best paper)] FairDisCo: Fairer AI in Dermatology...	22	Experimental	16	Jupyter Notebook
43	jeya-maria-jose/On-The-Fly-Adaptation Code base for "On-the-Fly Test-time Adaptation for Medical Image Segmentation"	20	Experimental	31	Python
44	mfederici/dsit Implementation of the models and datasets used in "An Information-theoretic...	20	Experimental	25	Jupyter Notebook
45	monk1337/Awesome-Distribution-Shift A curated list of Distribution Shift papers/articles and recent advancements.	20	Experimental	20	—
46	theo2021/OnDA Source code for "Online Unsupervised Domain Adaptation for Semantic...	20	Experimental	28	Python
47	tadeephuy/CoFo CoFo - Adversarial Contrastive Fourier Domain Adaptation (ISB I2022)	19	Experimental	24	Jupyter Notebook
48	NikosEfth/crafting-shifts Official PyTorch implementation of the WACV 2025 Oral paper "Crafting...	17	Experimental	23	Python
49	antoinedemathelin/wann Adversarial Weighting for Domain Adaptation in Regression	17	Experimental	24	Jupyter Notebook
50	ZIYU-DEEP/Paper-List-of-Open-Set-Domain-Adaptation A list of papers on open set domain adaptation.	16	Experimental	3	—
51	yfzhang114/Environment-Label-Smoothing This is an official PyTorch implementation of the ICLR 2023 paper 《Free...	16	Experimental	60	Python
52	nktoan/risk-distribution-matching [WACV 2024] Domain Generalisation via Risk Distribution Matching	15	Experimental	23	Python
53	claudiotancredi/Real-time-domain-adaptation-in-semantic-segmentation "Advanced Machine Learning" project @ Politecnico di Torino, a.y. 2021/2022.	15	Experimental	6	Jupyter Notebook
54	priyanshujiiii/awesome-TTA A curated collection of Test-Time Adaptation (TTA) papers, methods, and...	15	Experimental	6	—
55	zzf495/ICSC The implementation of ICSC: Domain Adaptation via Incremental Confidence...	14	Experimental	10	MATLAB
56	Gorilla-Lab-SCUT/TRIBE [AAAI 2024] Towards Real-World Test-Time Adaptation: Tri-Net Self-Training...	14	Experimental	27	Python
57	zhyhan/TransPar Learning Transferable Parameters for Unsupervised Domain Adaptation	12	Experimental	16	Python
58	monk1337/Awesome-Robust-Machine-Learning A curated list of Robust Machine Learning papers/articles and recent advancements.	12	Experimental	33	—
59	measterpojo/Residual-Transfer-Network-RTN-for-Unsupervised-DA The Residual Transfer Network (RTN) is a framework designed for domain adaptation	11	Experimental	—	Jupyter Notebook
60	measterpojo/Multi-source-domain-adaptation-MDA--using-VotingEnsemble In MDA, the goal is to leverage the information from all available source...	11	Experimental	—	Jupyter Notebook
61	measterpojo/Adversarial-Discriminative-Domain-Adaptation Adversarial Discriminative Domain Adaptation (ADDA) is a domain adaptation...	11	Experimental	—	Jupyter Notebook
62	measterpojo/Minimax-Entropy-Semi-supervised-Domain-Adaptation semi-supervised domain adaptation, the minimax entropy approach alternates between:	11	Experimental	—	Jupyter Notebook

Comparisons in this category

transferlearning and Transfer-Learning-Library (51 vs 49) adapt and Transfer-Learning-Library (61 vs 49) adapt and pytorch-adapt (61 vs 45) adapt and pytorch-dann (61 vs 34)