After **3 years of solo development with love and obsession**, I'm thrilled to share **stress test results** for **ProKmamaEngine,** my modular Rust/WASM/WebGPU 3D engine + Svelte editor.

The goal: **High-performance web games, configurators, and visualizations** that run like native without JS/WebGL limitations.

# The Proof: 66K Objects @ 58 FPS (Browser)

**Screenshot 1: Baseline Test (1K cubes + 500 spheres)**

    FPS: 16.65ms (60 FPS)
    Draw Calls: 2
    Triangles: 652.012
    Entities: 1501
    Mesh Instances: 1501
    JS Heap: 24 MB

**Screenshot 2: Advanced Test (66K cubes + 4K spheres)**

    FPS: 17.64ms (57/58 FPS)
    Draw Calls: 2
    Triangles: 30,644,012
    Entities: 70,501
    Mesh Instances: 70,501
    JS Heap: 452 MB

**2 draw calls. 31 million triangles. 58 FPS. In the browser.**

# What Makes It Possible?

* **Rust + WASM + wgpu (WebGPU)**: Zero GC, direct GPU access
* **GPU Instancing + Indirect Draw**: 66K objects → 2 draw calls
* **Frustum Culling + Spatial Grid**: O(1) visibility tests
* **LOD System**: High/Med/Low per distance
* **Z-Up like (Unreal/Blender)**: X=right, Y=forward, Z=up

No Three.js scene graph. No JS render loop. **Pure GPU-driven rendering**.

# The Journey (3 Years Solo)

Started as a frustration with WebGL limits (1M triangles → crash). Learned WASM, WebGPU, ECS, and built 50+ prototypes. Now MVP: PBR lighting, glTF I/O, Bevy-style camera, Svelte editor with stats overlay.

# Shipping Soon — Seeking Collaborators!

Engine is production-ready for web games/configurators. Finalizing:

* Multiplayer sync (WebRTC)
* glTF streaming
* Physics integration
* NPM package u/prokmama/engine

If you're:

* **Rust/WASM dev** (compute shaders, indirect draw)
* **Svelte/TS expert** (editor polish)
* **Game dev** (battle royale test)
* **3D artist** (assets, glTF)

DM me! Let's ship a powerfull game engine in the browser at 60 FPS and more.

**Advice welcome:** Discord? Twitter? Talks? Contributor guidelines?

\#Rust #WASM #WebGPU #GameDev #3DEngine #OpenSource

After 3 Years of Solo Development, My ProKmamaEngine + Editor Handles 66K Objects @ 58 FPS in Browser, Stress Test Proof! MVP Ready, Seeking Collaborators to Ship!