- warp by warpdotdev, 66k stars. Rust terminal with built-in agentic coding features for macOS and Linux
- dioxus by DioxusLabs, 40k stars. Rust framework for building web, desktop and mobile apps from one codebase
- v86 by copy, 24k stars. x86 PC emulator that runs in the browser through WebAssembly
- pyscript by pyscript, 19k stars. Platform for running Python in the browser through WebAssembly
- harper by Automattic, 18k stars. Offline grammar checker written in Rust with a WebAssembly build
- solidcraft by tangency-labs, 16k stars. Parametric 3D CAD app in Rust with desktop, web and MCP automation
- VERT by VERT-sh, 16k stars. Browser-based file converter that runs locally using WebAssembly and FFmpeg
- WasmEdge by WasmEdge, 11k stars. Lightweight WebAssembly runtime for cloud, edge and serverless apps
- MudBlazor by MudBlazor, 11k stars. Material Design component library for Blazor with minimal JavaScript
- inpaint-web by lxfater, 6.1k stars. Browser tool for inpainting and upscaling images with WebGPU, no server
- bla by qybaihe, 5.7k stars. Defense that poisons binaries and bundles to slow AI reverse-engineering agents
- CADAM by Adam-CAD, 5.4k stars. Web app that generates OpenSCAD CAD models from text prompts
- tau by taubyte, 5.2k stars. Distributed cloud platform for running serverless workloads across peer nodes
- jupyterlite by jupyterlite, 4.9k stars. Jupyter distribution that runs fully in the browser using WebAssembly
- wild by wild-linker, 4.1k stars. Fast linker for Linux and WebAssembly targets
- xsimd by xtensor-stack, 2.8k stars. C++ wrappers for SIMD intrinsics across SSE, AVX, NEON, SVE and WebAssembly
- youre-the-os by plbrault, 2.7k stars. Game where you act as a computer's OS, managing processes, memory and I/O
- spacewasm by nasa, 1.6k stars. WebAssembly interpreter designed for flight-certified embedded systems
- ps2-web-recomp by snuri00, 1.4k stars. Static recompiler that turns PS2 game binaries into WebAssembly for browsers
- make-look-scanned by overflowy, 996 stars. Makes PDFs look like scans, from the command line or in the browser
- editor by BenchUp3D, 880 stars. 3D woodworking and modeling editor in Rust and WebGPU, a SketchUp alternative
- psp-web-recomp by snuri00, 433 stars. Runs PSP games in the browser via static recompilation to WebAssembly
- ocr-it by thiagotigaz, 429 stars. Chrome extension that OCRs a pinned screen region offline with Tesseract
- peerd by NotASithLord, 426 stars. Browser extension agent loop that drives tabs and runs sandboxed compute
- NetWasm by zion-sati, 353 stars. Compiler that turns C# and .NET CIL into small standalone WASI modules
- endive by bytecodealliance, 324 stars. WebAssembly runtime for the JVM, written in Java
- grdpwasm by nakagami, 321 stars. Browser-based Remote Desktop Protocol client compiled to WebAssembly
- talos by cajal-technologies, 196 stars. Wasm interpreter written in Lean for reasoning about programs
- ClojureWasm by clojurewasm, 195 stars. Clojure runtime in Zig that calls WebAssembly libraries without the JVM
- parin by Kapendev, 148 stars. Small cross-platform 2D game engine written in D
- lumina-lang by nyigoro, 114 stars. Statically typed language with type inference, algebraic types, and web output
- lasm by Millillion, 106 stars. Lean language implementation targeting JavaScript and WebAssembly runtimes
- d2-web by Virtastic, 72 stars. Diablo II engine reimplemented in C++ for the browser, bring your own game files
- monty-go by fugue-labs, 64 stars. Go wrapper that runs the Monty Python interpreter compiled to WASM
- kube32 by arterialist, 48 stars. Kubernetes-compatible control plane and kubelet for ESP32 microcontrollers
- hatamoto by Zen-Labs-Corp, 32 stars. Self-hosted CMS in Go with signed WebAssembly plugins and auto-updates
- collage by vinodhalaharvi, 9 stars. Arranges photos into a gap-free collage of any shape
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