I'd like to self-nominate Myth Engine, a high-performance, cross-platform rendering engine built from the ground up in Rust.
It features a declarative render graph, PBR pipeline with HDR, glTF 2.0 support with animation, and Python bindings for integration with AI and scripting workflows.
Demo: Myth Engine — Showcase
Repo: GitHub - panxinmiao/myth: A High-Performance Rendering Engine for Rust · GitHub