There are 3 repositories under hackassembler topic.
A Hack assembler written in Ruby 🔨 (Chapter 6, The Elements of Computing Systems)
an assembler for the Hack computer, .Asm -> .Hack
projects for the nand2tetris course (https://www.nand2tetris.org)
WIP Implementation of the theoretical 16-bit computer called "Hack" based on the book "The elements of computing systems 2nd edition"
nand2tetris
assembler for nand2tetris (part 1) final project