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Nate Catelli's Blog

A Systems Engineer and Dumb Project Builder

agents
wasm interpreter runtime toys
A toy language runtime for drawing shapes.
gates
docker digital logic toys stupid ideas
A docker-compose based runtime for emulating digital logic gates.
gates-hdl
compiler docker digital logic toys stupid ideas
A “HDL” toolchain for the gates.
mainspring
simulator 6502 assembler chip-8 first principles
A CPU simulation framework built around, and to support the other tools under, the constraints of the first principles of computing project.
mossy
rust c compiler first principles wip
An (irresponsibly) experimental C compiler.
parcel
rust parser parser-combinator first principles
A small zero-dependency parser-combinator library for rust.
pibary of babel
rust pi compression toys stupid ideas
All the data in the universe, if you just look hard enough.
regex
rust regular expressions first principles
A regex engine based on PikeVMs.
relex
rust regular expressions lexer first principles
A lexer generator for the first principles project.
scrap
rust cli first principles
A minimal command-line utility framework built with zero external dependencies.
spasm
assembler asm 6502 first principles
An experimental multi-target assembler.