thamugadi

Beluga

Contextual types meet mechanized metatheory!

LuaFFI-CE

Code execution via LUA in EraOS/GameOS

tal

An implementation of Typed Assembly Language (Morrisett, Walker, Crary, Glew)

gba-bios

open-source GBA BIOS replacement

zff

8-bit computational substrates

flypitch

A formal proof of the independence of the continuum hypothesis

maciNTosh

PowerPC Windows NT ported to Power Macintosh systems

rai

Racket Abstract Interpretation

chsc

The Cambridge Haskell Supercompiler: an extension of "Supercompilation by Evaluation"

mazeppa

A modern supercompiler for call-by-value functional languages

fwrun

boot nds firmware dumps on nds/dsi/3ds

cosmopolitan

build-once run-anywhere c library

utrl

Unnamed Term Rewriting Language (Haskell, 2024)

PIC-CNT64

A modern replacement for the Nintendo 64's NUS-CNT serial communication chip.

cwextab

CodeWarrior exception table decoder

plover

An implementation of Minilog (my other) toy language with a complete search strategy making it a simple, naive, toy theorem prover with Prolog syntax.

lancet

surgical precision JIT compilers

continuation

Continuation shenanigans in Rust

nqcc

A compiler for a tiny (but growing!) subset of C, written in OCaml.

k23

Experimental WASM Microkernel Operating System

Coq-BB5

future-semantics

animate-lean-proofs

tool for turning Lean proofs into Blender animations

Chip8-Coq

Chip8 Emulator implemented in Coq

Iota

LLVM to Common Lisp transpiler.

elfdude

a small & primitive elf32 packer.

rsp-ruination

N64 RSP torture test

n64_corruption_bug

A repository demonstrating what appears to be a hardware bug on Nintendo 64

lambda-calculus

Denotational Semantics of the Untyped Lambda Calculus

minilisp

A readable lisp in less than 1k lines of C