These are my main projects. I do smaller ones all the time, and most of them never even reach the internet. These are the ones I feel are worth mentioning.

Rustler

Active

Rust library for writing safe NIFs (FFI) for Erlang and Elixir.

Homebrew Computer

Active

Computer designed and built from the ground up. Uses only simple 7400 logic.

Electronics

core_erlang

Active

Core Erlang to bytecode compiler implemented in Rust

beam_code

Abandoned

Experiment in reverse engineering Erlang bytecode

Juicy

Hiatus

Interative JSON parser implemeted as an Erlang NIF

SeriesSearch

Done

Website for finding movies and series on Norwegian streaming sites.

McEx

Hiatus

Experimental highly distributed game server for Minecraft.

Voxel-Worldgen

Hiatus

Utilities for generating voxel worlds.

Elixir-Protodef

Maintained

Library for compiling ProtoDef definitions to efficient code.

McProtocol

Hiatus

Implementation of the Minecraft protocol in a functional way.

TISEmu

Done

Online emulator for the TIS-100.

CollaborativeWiki

Abandoned

Realtime collaborative wiki synchronized by Operational Transformation.