1
Also covers ai infrastructure, data science, and machine learning · same kind of open-source project
This Docker-based starter kit provides a runtime for machine learning work in Jupyter notebooks.
Alternatives
The Best Ray Alternatives in 2026
24 alternatives0 free · 20 open source
Looking for something like Ray? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 20 are open source.
Ray provides an AI compute engine with a distributed runtime and libraries for machine learning workloads.
Top picks at a glance
First suggestionNotebooksThis Docker-based starter kit provides a runtime for…Another optionSagifySagify describes its project as a way to work with large…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Notebooks | — | Yes | — |
| 2 | Sagify | — | Yes | — |
| 3 | Kubeflow Pipelines | — | Yes | — |
| 4 | Tpot | — | Yes | — |
| 5 | Deepchecks | — | Not stated | — |
| 6 | Datumbox | — | Yes | — |
| 7 | Evidently | — | Yes | — |
| 8 | MLRun | — | Yes | — |
| 9 | FLAML | — | Yes | — |
| 10 | Feast | — | Yes | — |
All Ray alternatives
2
Also covers ai infrastructure, language models, and machine learning · same kind of open-source project
Sagify describes its project as a way to work with large language models and machine learning more easily.
3
Also covers ai infrastructure, data science, and machine learning · same kind of open-source project
Kubeflow Pipelines orchestrates and manages machine learning workflows on Kubeflow.
4
Also covers ai infrastructure, data science, and machine learning · same kind of open-source project
TPOT uses genetic programming to optimize machine learning pipelines in Python.
5
Deepchecks
github.com/deepchecks/deepchecksAlso covers ai infrastructure, data science, and machine learning · same kind of open-source project
Deepchecks tests and validates machine learning models and data, covering workflows from research through production.
6
Also covers ai infrastructure, data science, and machine learning · same kind of open-source project
The Datumbox framework is written in Java for developing machine learning and statistical applications.
7
Also covers ai infrastructure, data science, and machine learning · same kind of open-source project
Evidently evaluates, tests, and monitors machine learning systems and data pipelines.
8
Also covers ai infrastructure, data science, and machine learning · same kind of open-source project
MLRun provides an open-source MLOps platform for managing machine learning applications, pipelines, and CI/CD delivery.
9
Also covers ai infrastructure, data science, and machine learning · same kind of open-source project
FLAML provides a fast Python library for automated machine learning and tuning.
10
Also covers ai infrastructure, data science, and machine learning · same kind of open-source project
The Feast repository describes an open source feature store for AI and machine learning projects.
11
Also covers ai infrastructure, data science, and machine learning · same kind of open-source project
FlexML offers an easy to use and flexible automated machine learning library for Python.
12
Also covers ai infrastructure, data science, and machine learning · same kind of open-source project
ZenML provides a platform for machine learning pipelines and AI agents.
13
Also covers ai infrastructure, data science, and machine learning · same kind of open-source project
The goro project provides a high level machine learning library written for Go.
14
Also covers ai infrastructure, data science, and machine learning · same kind of open-source project
PrimeHub offers an open-source platform for managing machine learning operations and workflows.
15
Also covers ai infrastructure, data science, and machine learning · same kind of open-source project
CML provides continuous machine learning and CI/CD workflows for machine learning projects.
16
Also covers ai infrastructure, data science, and machine learning · same kind of open-source project
Use Aeromancy to build reproducible machine learning workflows and projects.
17
Also covers ai infrastructure, data science, and machine learning · same kind of open-source project
The Feast project provides an open source feature store for AI and machine learning.
18
DVC
dvc.orgAlso covers ai infrastructure, data science, and machine learning
Open-source version control system for Data Science and Machine Learning projects. Git-like experience to organize your data, models, and experiments.
19
Maze
github.com/enlite-ai/mazeAlso covers ai infrastructure, data science, and machine learning · same kind of open-source project
Maze provides an applied reinforcement learning framework for developing projects in Python.
20
Also covers ai infrastructure, data science, and machine learning · same kind of open-source project
Feathr provides enterprises with a platform for data engineering and AI workflows.
21
Also covers ai infrastructure, data science, and machine learning · same kind of open-source project
The ChefBoost Python framework supports decision trees such as ID3, C4.5, CART, CHAID, regression trees, and ensemble methods.
22
Also covers ai infrastructure, data science, and machine learning · same kind of open-source project
PyTorch Lightning supports pretraining and fine tuning AI models across GPU setups.
23
Also covers ai infrastructure, data science, and machine learning · same kind of open-source project
PyToune provides a simplified framework and utilities for working with PyTorch.
24
Kedro
github.com/quantumblacklabs/kedroAlso covers ai infrastructure, data science, and machine learning · same kind of open-source project
Kedro helps create reproducible, maintainable, and modular data science and data engineering pipelines.
No alternatives match this filter.
Alternatives to similar tools
Kubeflow Pipelines24 alternativesEvidently24 alternativesFeathr24 alternativesPyTorch Lightning24 alternativesZenML24 alternativesDVC24 alternatives
What is the best alternative to Ray?
Based on features, tags and platforms, the closest alternatives to Ray are Notebooks, Sagify, and Kubeflow Pipelines.
Are there open-source alternatives to Ray?
Yes: Notebooks, Sagify, Kubeflow Pipelines, and Tpot.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative