
VoxelDraft
Build amazing 3D voxel models right in your browser
What it does
VoxelDraft is a free, browser-based voxel editor for making 3D pixel art — no signup, no download. Stack and paint blocks on a 64³ canvas with mirror mode, box select, line drawing, and bucket fill. Start from 7 templates or a blank canvas, animate with presets like Build, Explosion, and Orbit, then export OBJ+MTL for Unity/Unreal/Blender, plus JSON, GIF, and PNG. Real-time WebGL rendering at 60 FPS, full desktop/tablet/mobile support, and complete privacy — everything stays in your browser.
Does the same job
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- IBI built a multiplayer voxel browser game engine2023 · kevzettler.com · ▲236
- VAVoxCSS – A DOM based voxel engineDec 2025 · github.com · ▲53
- VAVoxelChain – An Experimental Voxel Engine2022 · voxelchain.app · ▲118
VoxelChain is an experimental tool to create voxel worlds in the browser. The lighting is fully ray traced in real-time and there is powerful cellular-automata based programming system, which allows to create complex digital circuits and model the behaviour of voxels (behaviour such as falling sand or water). Technology wise, I'm using WebGL2 for the rendering and the simulation is coded in C89 and gets compiled to WebAssembly (with multi-threading) using Clang. The simulation is basically a custom cellular automaton and is fully parallelized. Once WebGPU is released, I'm planning to run the…
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Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai


- NW
Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
Life & fun · May 2026 · github.com
- FM
Dev tools · May 2026 · github.com