yasp is a fully functional web-based assembler development environment, including a real assembler, emulator and debugger.
GPL-3.0 License
glitch images with jpg encoding
😎 A curated list of languages that compile directly to or have their VMs in WebAssembly
A web tool to explore the ASTs generated by various parsers.
Javascript Uxntal assembler.
Arduino (8-bit AVR) simulator, written in JavaScript and runs in the browser / Node.js
A list of emulators written in the JavaScript programming language
FRISC processor simulator in JavaScript
Yet another RISC-V Simulator on the web, running on Webassembly! https://riscv.vercel.app/
Simple 8-bit Assembler Simulator with Angular.js