rollup-plugin-gltf

A Rollup plugin for optimizing glTF 3D models during the bundling process, version 4.0.0. It integrates with the @gltf-transform ecosystem (core, extensions, functions) to apply transforms such as texture resizing, mesh deduplication, and quantization. Unlike manual CLI tools, it runs as part of a Rollup build, enabling per-file transforms and caching. The plugin is maintained by The New York Times R&D team and is released as-is. Compatible with Rollup 3+ and requires peer dependencies @gltf-transform/core, @gltf-transform/extensions, and @gltf-transform/functions at version 3.x.