# Supabase — Introducing iceberg-js: A JavaScript Client for Apache Iceberg

- Company: Supabase (supabase.com)
- Announced: 2025-12-08
- Category: developer-tool-release
- Coverage: not counted
- Announcement: yes
- Group: announcements
- Source: https://supabase.com/blog/introducing-iceberg-js
- Record: https://forck.live/items/21314-introducing-iceberg-js-a-javascript-client-for-apache-iceberg
- Subject: Supabase
- License: MIT

Supabase released iceberg-js, a minimal, vendor-agnostic JavaScript client for the Apache Iceberg REST Catalog API. The library provides a 1:1 mapping to the Iceberg REST API for managing namespaces and tables, but does not support data operations, query execution, or engine-specific integrations. It is MIT licensed and works in Node.js, TypeScript, browsers, Deno, and major bundlers.

## Evidence

Verbatim from https://supabase.com/blog/introducing-iceberg-js:

> iceberg-js is a thin HTTP wrapper that mirrors the official Iceberg REST API. It provides a 1:1 mapping to the API, making it easy to manage namespaces and tables from any JavaScript or TypeScript environment.

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