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Ray

Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.

View on GitHub Official site
Deployment Apache-2.0 Medium setup 43,314 stars

Overview

Description

Ray lets you scale AI and Python applications from a laptop to a cluster without rewriting your code. It provides a unified runtime for distributed training, serving, tuning, and data processing — so teams can move from prototype to production faster without managing separate infrastructure.

Technical scorecard

License

Apache-2.0

Commercial use

Yes

OpenAI-compatible API

No

REST API

No

Fine-tuning support

No

Quantization support

No

Docker available

Yes

GUI / no-code available

Yes

Telemetry

Unknown

Offline after setup

No

Data & Privacy

Does it send data online?

This listing is not marked offline after setup.

Does it store history?

Not verified in this directory yet. Review the upstream docs for persistence, logs, and workspace storage.

License checks?

Commercial use is marked as allowed or likely allowed by the listed license.

Telemetry?

Unknown

Last verified: Jul 22, 2026. Maintainer verification should be treated as directory guidance, not legal advice.

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Setup & Installation

Medium

A developer can usually get this running with standard docs.

# Start with the official project repository
# https://github.com/ray-project/ray

Hardware Requirements

Hardware tagsCPU, GPU (NVIDIA), GPU (AMD), GPU (Apple Silicon)
LanguagesPython

Works Well With