The Assembler Simulator is an 8-bit CPU simulation tool that utilizes the "Samphire" sms32v50 Microprocessor Simulator instruction set.

⚙️ C99-compatible multipass compiler written in TypeScript with GCC extensions support. Features a handcrafted left-recursive parser, custom IR, SSA-based optimizer, and a full frontend/backend pipeline. Compiles to x86 machine code with integrated assembler and emulator.

16-bit Assembler Simulator

Assembler.js — X86_64 and Ethereum

MIPS assembler and simulator

Integrate Intent Instantly: where sophistication meets simplicity. ETHIndia'23 Finalist

Intel 8080 Assembler & Debugger

A block-based programming environment for learning about assembly programming.

💻 A web simulator that converts the Assembly code written in RISCV ISA to Machine code.

An automated emulation engine for 8086 assembler projects

VS Code extension to allow you to write 6502 code, assemble it with ATasm and run/debug it with Altirra

Assembler and Simulator for RISC-V RV32I instruction set that runs entirely in web browser.

💾 Mano machine simulator (with an assembler!)

MZ-700 Full JavaScript emulator (although TypeScript is often used)

Assembler and disassembler designed specifically for Game Boy Advance homebrew.

Assembler and disassembler implementation for TVM bitcode in pure TypeScript

Assembler and disassembler implementation for TVM bitcode in pure TypeScript

Assembler for 6502, 65816, SPC700 and Z80

Yamas: Yet Another Macro Assembler (for the PDP-8)

javascript-y assembler, supports and is tested with nasm syntax