ray

Distribute and scale machine learning workloads across multiple machines with Ray.

1|Updated Jun 4, 2026
One-click install
npx skills add https://github.com/hung-phan/ml-skills --skill ray-hung-phan
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: ray
Source: https://github.com/hung-phan/ml-skills/tree/main/skills/ml-review/references/ml-libraries/ray
Command: npx skills add https://github.com/hung-phan/ml-skills --skill ray-hung-phan

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires ray, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill helps you scale your ML workflows beyond a single machine, enabling distributed computing, data processing, and model serving with ease.

Core Features & Use Cases

  • Distributed Computing: Leverage Ray's distributed computing capabilities to parallelize tasks, build stateful actors, and manage resources across multiple CPUs/GPUs.
  • Data Processing: Stream large datasets for preprocessing, tokenization, and transformation without overwhelming memory.
  • Model Serving: Deploy ML models at scale with autoscaling, batching, and multi-model composition.
  • Use Case: If you are working with a complex ML pipeline that involves data preprocessing, distributed training, and serving, Ray can help you manage these tasks efficiently.

Quick Start

Use the ray skill to deploy a model with autoscaling to handle inference requests.

Frequently Asked Questions about ray

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I scale machine learning workflows across multiple machines?

You can scale machine learning workflows across multiple machines by utilizing Ray's distributed scheduler to parallelize tasks, manage resources across CPUs/GPUs, and build stateful actors for efficient distributed computing.

What is the best way to process large datasets for ML preprocessing without crashing memory?

Streaming large datasets for preprocessing and transformation prevents memory overload by distributing the data processing workload, allowing you to handle tokenization and other data pipeline steps across multiple machines.

How do I deploy ML models with autoscaling and batching for inference?

Deploy ML models with autoscaling and batching for inference by using Ray's model serving capabilities, which support multi-model composition and handle distributed inference requests at scale.

Does distributed hyperparameter tuning require Ray to be pre-installed?

Yes, distributed hyperparameter tuning requires Ray to be installed and configured in your environment beforehand, as the Skill relies directly on Ray's distributed scheduler to execute and scale the tuning workloads.

When should I use distributed computing for ML pipelines instead of single machine processing?

You should use distributed computing for ML pipelines when your workload involves complex data preprocessing, distributed training, and model serving that exceeds the compute, memory, or GPU capacity of a single machine.