# @loaders.gl/arrow

> Simple columnar table loader for the Apache Arrow format

Latest version **4.5.1** (published 2026-09-09) · MIT license · 0 weekly downloads

## Install

```sh
npm install @loaders.gl/arrow
pnpm add @loaders.gl/arrow
yarn add @loaders.gl/arrow
bun add @loaders.gl/arrow
```

## Health

**Score 55/100 (C)** — status: active.

Positive: no vulnerabilities; recently updated; high maintenance score.

Warnings: low downloads; no types; no esm support.

## Facts

| | |
|---|---|
| Version | 4.5.1 |
| Published | 2026-09-09 |
| First published | 2019-02-13 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 0 |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 853 |
| Maintainers | pessimistress, kylebarron, ibgreen, dryabinin, belom88, dterekhova, openjs-operations, felixpalmer |
| Keywords | loader, parser, writer, encoder, geoarrow, apache-arrow, arrow, binary columnar, cloud native, webgl, webgpu |

## Links

- npm: https://www.npmjs.com/package/@loaders.gl/arrow
- Repository: https://github.com/visgl/loaders.gl
- Homepage: https://github.com/visgl/loaders.gl#readme
- Issues: https://github.com/visgl/loaders.gl/issues
- npm.io page: https://npm.io/package/@loaders.gl/arrow

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## Recent versions

- 4.5.1 (latest) — 2026-09-09
- 5.0.0-alpha.6 (beta) — 2026-09-14
- 4.5.0-alpha.1 (v4.5-beta) — 2026-08-21
- 1.1.7 (1.1-latest) — 2019-08-13
- 5.0.0-alpha.5 — 2026-08-30
- 5.0.0-alpha.4 — 2026-08-30
- 5.0.0-alpha.3 — 2026-08-30
- 5.0.0-alpha.2 — 2026-08-21
- 4.4.5 — 2026-08-21
- 4.4.4 — 2026-08-01
- 5.0.0-alpha.1 — 2026-08-01
- 4.4.3 — 2026-06-13
- 4.4.2 — 2026-05-13
- 4.4.1 — 2026-03-31
- 4.4.0 — 2026-03-31
- … 342 more at https://npm.io/package/@loaders.gl/arrow/versions

## README

# @loaders.gl/arrow

This module contains a table loader for the Apache Arrow format.

[loaders.gl](https://loaders.gl/docs) is a collection of loaders for big data visualizations.

For documentation please visit the [website](https://loaders.gl).

---
_Source: https://npm.io/package/@loaders.gl/arrow · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._