OpenMoonRay/openmoonray

Health v2 · maintenance only

Adoption not part of the score

4721 stars · 311 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

MoonRay is an open-source, production path-tracing renderer originally developed at DreamWorks Animation and now an Academy Software Foundation project. It provides physically based materials, a USD Hydra render delegate, and local, multi-machine, and cloud rendering on CPU and hybrid GPU (XPU) hardware.

Use cases

• render feature-film-quality animation frames
• path trace visual effects shots
• render USD scenes in Houdini or Maya via Hydra
• distribute rendering across multiple machines or the cloud
• run regression tests on rendered images
• profile renderer performance

When to choose

• you need a production-grade, physically based path tracer for animation or VFX
• you work in a USD/Hydra pipeline and want a render delegate
• you need distributed or cloud rendering of complex scenes
• you want a proven renderer used in real film production

When to avoid

• you need a real-time game engine renderer
• you want a lightweight renderer that runs on Windows natively
• you need a simple turnkey tool without a build or pipeline setup
• your project depends on GPU-only rendering without CPU support

Facets

application · maturity active

graphics simulation developer-tools graphics media developer-tools cpp path-tracing renderer vfx animation usd hydra monte-carlo-rendering film-production distributed-rendering linux macos docker

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markdown · JSON · MCP: product_card(name="OpenMoonRay/openmoonray")