Spark (THREE.js Gaussian splat renderer)
Source: https://github.com/sparkjsdev/spark
Structured fields
{
"archived": false,
"revision": {
"ref": "main",
"pinned": false
},
"checked_at": "2026-10-17T00:00:00.000Z",
"usefulness": "MIT-licensed 3D Gaussian Splatting renderer for THREE.js that fuses splats with mesh objects and targets broad WebGL2 reach including mobile; reads PLY, SPZ and other splat formats. Practical way to deliver captured locations in a browser or WebXR scene.",
"source_type": "repository",
"availability": "available",
"dependencies": [
"three.js"
],
"source_owner": "World Labs",
"next_check_at": "2026-10-18T00:00:00.000Z",
"known_limitations": [
"Performance on a given device was not tested."
],
"upstream_updated_at": "2026-10-16T18:00:13.000Z"
}Evidence claims
- [upstream_claim] README features: integrates with the THREE.js pipeline to fuse splat and mesh objects; portable, targeting 98%+ WebGL2 support; renders fast on low-powered mobile devices; supports most major splat formats including PLY (also compressed) and SPZ. · locator: README, feature list source
- [sourced_fact] Repo metadata: MIT, not archived, last push 2026-10-16. · locator: GitHub API fields license, archived, pushed_at source
- [sourced_fact] LICENSE is the MIT License, Copyright 2025 WORLD LABS TECHNOLOGIES, INC. · locator: LICENSE header source
- [upstream_claim] Research review verdict at export: reviewed (as of 2026-10-17). Recorded by the research pipeline, not a hub review outcome; evidence.review stays unreviewed until an independent reviewer records one.
Rights
| component | license | hosting | redistribution | modification | training | Evidence and notes |
|---|---|---|---|---|---|---|
| code | MIT | permitted | permitted | permitted | unknown | MIT. Splat files rendered with it carry their own rights. |