Trending WebAssembly repos

SolidCraft: an open-source parametric 3D CAD application built in pure Rust. Desktop, web, and automation through MCP.

flybrainlabs native and WebAssembly simulation engines and browser mining.

The next-gen Office suite built with Rust & GPUI. Blazing-fast, memory-safe, and highly accurate editing for DOCX, XLSX, and PPTX with pixel-perfect rendering. Powered by DirectX, Metal, Vulkan & WebGPU for peak performance across Windows, macOS, Linux, and Web (Wasm).

PS2 games in the browser: static recompilation to WebAssembly with a native runtime

A survivors roguelite running on a from-scratch World of Warcraft 1.12.1 client engine (Rust + Bevy).

Self-hosted Cloudflare Workers-compatible platform with Workers、KV、D1、R2、DO、Queues、Workflows、Cron、Cache、Images、Vectorize、AI Search、Artifacts、Static Assets、Service Bindings、Dynamic Workers、LogTail、Gateway in one Rust binary.

Browser-based 3D CAD by J.Siwek, community-maintained. No install.

Cross-platform UI framework for Rust: styled property system, data binding, XAML, control themes and a composition renderer. A port of Avalonia.

CalcKernel compiler, runtime, tests, examples, documentation, and public releases

从 Vibe Coding 到 Vibe World：AI原生的可编程三维世界，面向元宇宙、Science、世界模型的开源底座

Emulator for the M-VAVE FM-1 pocket synth: runs its firmwares unchanged in the browser and natively

Offline, privacy-first grammar checker. Fast, open-source, Rust-powered

Compile C# and .NET CIL to small, standalone WebAssembly modules and WASI components.

A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures.