gkjohnson/three-gpu-pathtracer
Path tracing renderer and utilities for three.js built on top of three-mesh-bvh.
Is gkjohnson/three-gpu-pathtracer beginner-friendly?
In the last 30 days, gkjohnson/three-gpu-pathtracer merged 4 of 13 pull requests from outside contributors, and its maintainers usually reply within 1 day. 1 beginner-friendly issue is open now.
- Stars
- 1.9k
- Forks
- 185
- Open beginner issues
- 1
- Indexed issues
- 58
- Avg merge
- 15h 58m
- Merged PRs (30d)
- 16
- Dominant language
- JavaScript
- License
- MIT
- Last GitHub push
- Oct 8, 2026
- Latest indexed
- Oct 9, 2026
- Contributing guide
- Contributing guide
- Code of conduct
- No code of conduct
- Beginner labels
- help wanted
How to contribute to gkjohnson/three-gpu-pathtracer
- Read the contributing guide first: it says how the maintainers want changes proposed, tested and reviewed.
- Your contributions will be published under the project's MIT license.
- Pick the open beginner-friendly issue below and comment that you want to work on it before you start.
Issues somebody may already be working on are listed last. List everything by date
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Difficulty 5/5 Over a week Newbie friendliness 24/100
gkjohnson/three-gpu-pathtracer#887 ·
Maintainers usually reply within 1 day
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High detail modelsOpen
Difficulty 3/5 1-2 days Newbie friendliness 35/100
gkjohnson/three-gpu-pathtracer#881 ·
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Difficulty 5/5 Over a week Newbie friendliness 25/100
gkjohnson/three-gpu-pathtracer#880 ·
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enhancement
Difficulty 5/5 Over a week Newbie friendliness 25/100
gkjohnson/three-gpu-pathtracer#870 · 1 comment ·
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Difficulty 4/5 3-5 days Newbie friendliness 52/100
gkjohnson/three-gpu-pathtracer#868 · 1 comment ·
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Difficulty 5/5 Over a week Newbie friendliness 35/100
gkjohnson/three-gpu-pathtracer#866 ·
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Notes from a shipped OIDN integration on the WebGPU tracer: AOVs, HDR hygiene, readback, tilingOpenenhancement
Difficulty 5/5 Over a week Newbie friendliness 35/100
gkjohnson/three-gpu-pathtracer#829 · 16 comments · 2 reactions ·
Maintainers usually reply within 1 day
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Difficulty 1/5 Under an hour Newbie friendliness 1/100
gkjohnson/three-gpu-pathtracer#779 · 9 reactions ·
Maintainers usually reply within 1 day
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Difficulty 5/5 Over a week Newbie friendliness 20/100
gkjohnson/three-gpu-pathtracer#777 · 13 comments · 7 reactions ·
Maintainers usually reply within 1 day
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enhancement
Difficulty 5/5 Over a week Newbie friendliness 20/100
gkjohnson/three-gpu-pathtracer#747 · 2 comments · 1 reaction ·
Maintainers usually reply within 1 day
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Hair material(s)?Open
Difficulty 2/5 1-3 hours Newbie friendliness 20/100
gkjohnson/three-gpu-pathtracer#707 · 1 comment ·
Maintainers usually reply within 1 day
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enhancement
Difficulty 4/5 3-5 days Newbie friendliness 25/100
gkjohnson/three-gpu-pathtracer#678 · 9 comments ·
Maintainers usually reply within 1 day
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Difficulty 5/5 Over a week Newbie friendliness 15/100
gkjohnson/three-gpu-pathtracer#637 ·
Maintainers usually reply within 1 day
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Difficulty 5/5 Over a week Newbie friendliness 20/100
gkjohnson/three-gpu-pathtracer#633 · 1 comment ·
Maintainers usually reply within 1 day
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Add support for rendering area light helper as area light surfaceMay be free again @JaimeTorrealba claimed this 884 days ago, and no pull request is open. Open
Difficulty 4/5 3-5 days Newbie friendliness 28/100
gkjohnson/three-gpu-pathtracer#618 · 4 comments ·
Maintainers usually reply within 1 day
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enhancement
Difficulty 4/5 3-5 days Newbie friendliness 25/100
gkjohnson/three-gpu-pathtracer#558 · 5 comments ·
Maintainers usually reply within 1 day
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bug
Difficulty 4/5 3-5 days Newbie friendliness 25/100
gkjohnson/three-gpu-pathtracer#541 · 3 comments ·
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Difficulty 5/5 Over a week Newbie friendliness 20/100
gkjohnson/three-gpu-pathtracer#528 ·
Maintainers usually reply within 1 day
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Difficulty 5/5 Over a week Newbie friendliness 20/100
gkjohnson/three-gpu-pathtracer#526 · 1 reaction ·
Maintainers usually reply within 1 day
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Difficulty 5/5 Over a week Newbie friendliness 20/100
gkjohnson/three-gpu-pathtracer#515 ·
Maintainers usually reply within 1 day
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Difficulty 5/5 Over a week Newbie friendliness 15/100
gkjohnson/three-gpu-pathtracer#514 ·
Maintainers usually reply within 1 day
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Difficulty 5/5 Over a week Newbie friendliness 15/100
gkjohnson/three-gpu-pathtracer#511 · 3 comments · 1 reaction ·
Maintainers usually reply within 1 day
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Investigate ReSTIROpenenhancement performance
Difficulty 5/5 Over a week Newbie friendliness 15/100
gkjohnson/three-gpu-pathtracer#461 · 1 comment ·
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bug
Difficulty 4/5 3-5 days Newbie friendliness 35/100
gkjohnson/three-gpu-pathtracer#369 ·
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performance
Difficulty 4/5 3-5 days Newbie friendliness 35/100
gkjohnson/three-gpu-pathtracer#361 ·
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enhancement
Difficulty 5/5 Over a week Newbie friendliness 15/100
gkjohnson/three-gpu-pathtracer#356 · 2 comments ·
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performance
Difficulty 5/5 Over a week Newbie friendliness 20/100
gkjohnson/three-gpu-pathtracer#339 ·
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enhancement performance
Difficulty 5/5 Over a week Newbie friendliness 25/100
gkjohnson/three-gpu-pathtracer#337 ·
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performance
Difficulty 5/5 Over a week Newbie friendliness 25/100
gkjohnson/three-gpu-pathtracer#336 ·
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performance
Difficulty 5/5 Over a week Newbie friendliness 18/100
gkjohnson/three-gpu-pathtracer#335 ·
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enhancement
Difficulty 5/5 Over a week Newbie friendliness 20/100
gkjohnson/three-gpu-pathtracer#292 · 4 comments · 7 reactions ·
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Difficulty 5/5 Over a week Newbie friendliness 20/100
gkjohnson/three-gpu-pathtracer#279 ·
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quality
Difficulty 5/5 Over a week Newbie friendliness 25/100
gkjohnson/three-gpu-pathtracer#271 · 5 comments · 1 reaction ·
Maintainers usually reply within 1 day
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Add option for specular rays to reflect the gradient background instead of the primary background (for first ray?)May be free again A pull request for this issue was closed without being merged. Openenhancement
Difficulty 5/5 Over a week Newbie friendliness 20/100
gkjohnson/three-gpu-pathtracer#266 ·
Maintainers usually reply within 1 day
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Add a BRDF explorerOpen
Difficulty 5/5 Over a week Newbie friendliness 15/100
gkjohnson/three-gpu-pathtracer#263 ·
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performance
Difficulty 4/5 3-5 days Newbie friendliness 35/100
gkjohnson/three-gpu-pathtracer#253 ·
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quality
Difficulty 5/5 Over a week Newbie friendliness 25/100
gkjohnson/three-gpu-pathtracer#247 · 1 comment ·
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help wanted
Difficulty 5/5 Over a week Newbie friendliness 15/100
gkjohnson/three-gpu-pathtracer#246 · 3 comments ·
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enhancement
Difficulty 4/5 3-5 days Newbie friendliness 35/100
gkjohnson/three-gpu-pathtracer#220 ·
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enhancement
Difficulty 5/5 Over a week Newbie friendliness 25/100
gkjohnson/three-gpu-pathtracer#201 · 10 comments · 2 reactions ·
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enhancement
Difficulty 5/5 Over a week Newbie friendliness 28/100
gkjohnson/three-gpu-pathtracer#199 · 4 comments ·
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enhancement
Difficulty 5/5 Over a week Newbie friendliness 25/100
gkjohnson/three-gpu-pathtracer#198 · 1 comment · 1 reaction ·
Maintainers usually reply within 1 day
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enhancement
Difficulty 5/5 Over a week Newbie friendliness 35/100
gkjohnson/three-gpu-pathtracer#197 · 2 comments · 2 reactions ·
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help wanted performance
Difficulty 5/5 Over a week Newbie friendliness 25/100
gkjohnson/three-gpu-pathtracer#164 · 10 comments ·
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Difficulty 1/5 Under an hour Newbie friendliness 25/100
gkjohnson/three-gpu-pathtracer#158 · 5 comments · 3 reactions ·
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quality
Difficulty 5/5 Over a week Newbie friendliness 15/100
gkjohnson/three-gpu-pathtracer#132 ·
Maintainers usually reply within 1 day
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Add renderer to model viewer fidelity test pageMay be free again @gkjohnson claimed this 1634 days ago, and no pull request is open. Open
gkjohnson/three-gpu-pathtracer#114 · 2 comments · 1 reaction · 1 assignee ·
Maintainers usually reply within 1 day
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Add denoiserOpenbounty help wanted quality
Difficulty 5/5 Over a week Newbie friendliness 20/100
gkjohnson/three-gpu-pathtracer#85 · 72 comments ·
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enhancement
Difficulty 5/5 Over a week Newbie friendliness 25/100
gkjohnson/three-gpu-pathtracer#81 · 1 comment ·
Maintainers usually reply within 1 day
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bounty help wanted
Difficulty 5/5 Over a week Newbie friendliness 20/100
gkjohnson/three-gpu-pathtracer#60 · 10 comments ·
Maintainers usually reply within 1 day