---
title: "Ray Data - Scalable ML Data Processing - Air Market"
description: "Data prep for ML stops fitting on one machine sooner than you expect. This processes and streams data across CPUs and GPUs, from a laptop up to a large cluster, in the common file formats. Reach for…"
canonical: "https://airmarket.ai/app/ray-data"
---

[Air Market](/) / [Data & Analytics](/category/data) / Ray Data - Scalable ML Data Processing

Skill by [OpenRaiser](/@openraiser)

# Ray Data - Scalable ML Data Processing

Feed and process ML data at whatever size the job turns out to be

## What this does

Data prep for ML stops fitting on one machine sooner than you expect. This processes and streams data across CPUs and GPUs, from a laptop up to a large cluster, in the common file formats. Reach for it for batch inference, preprocessing, or loading mixed data types for training.

### Top 3 things it does for you

- Run batch inference over a large dataset
- Preprocess training data that will not fit on one machine
- Load multi-modal data for training

## Information

**Ray Data - Scalable ML Data Processing at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [OpenRaiser](/@openraiser) |
| Category | [Data & Analytics](/category/data) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Version | 1.0.0 |
| Size | 11 KB |
| Licence | MIT |
| Repository | [OpenRaiser/NanoResearch](https://github.com/OpenRaiser/NanoResearch/tree/fb2e9e9d06ecadc24f4bcd5abf59bb0701198a7c/skills/vendor-ai-research/ray-data) |
| GitHub stars | 1,356 (as of Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of Ray Data - Scalable ML Data Processing and flagged nothing. AIR's verdict: **safe**.

**What Ray Data - Scalable ML Data Processing's check was run against**

|  |  |
| --- | --- |
| Commit | fb2e9e9d06ecadc24f4bcd5abf59bb0701198a7c |
| Content hash | 907a93bfd368dd7cd6a21190838fe562fb01da1340d77afb37b22be54dc2384c |
| Files read | [Browse the files at this exact commit](https://github.com/OpenRaiser/NanoResearch/blob/fb2e9e9d06ecadc24f4bcd5abf59bb0701198a7c/skills/vendor-ai-research/ray-data/SKILL.md) |

A scan is named by the exact content it read, not by a version number. A different version is a different artifact, and nothing here applies to a version AIR has not scanned.

[Read the full security report for Ray Data - Scalable ML Data Processing](/security/ray-data)

## About Ray Data - Scalable ML Data Processing

This is scalable data processing for ML workloads, with streaming execution across CPU and GPU and support for Parquet, CSV, JSON and image data.

It integrates with Ray Train, PyTorch and TensorFlow, and scales from a single machine up to hundreds of nodes.

Use it for batch inference, data preprocessing, multi-modal data loading, or distributed ETL pipelines.

## What's inside

- SKILL.md - instructions
- references/integration.md - reference
- references/transformations.md - reference

## Questions

### Is Ray Data - Scalable ML Data Processing safe to install?

AIR scanned this exact version of Ray Data - Scalable ML Data Processing and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit fb2e9e9d06ec, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/ray-data.

### How do I install Ray Data - Scalable ML Data Processing?

Open https://airmarket.ai/app/ray-data on Air Market and use the install action: Air Market hands Claude a prompt naming this exact skill, and Claude sets it up. Source, pinned to the exact commit this listing describes: https://github.com/OpenRaiser/NanoResearch/tree/fb2e9e9d06ecadc24f4bcd5abf59bb0701198a7c/skills/vendor-ai-research/ray-data. Install from that link, not the branch.

## Related on Air Market

- [More Data & Analytics listings](/category/data)
- [Everything by OpenRaiser](/@openraiser)

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Canonical URL: <https://airmarket.ai/app/ray-data>