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Tobias V. I. Langhoff

Chief Python developer and Team Lead for IGA/IAM at @unioslo. Previously sysadmin/devops. Hobbyist gamedev and retro computing enthusiast.

Oslo, Norway

Website

Joined May 2009

372 Followers

298 Following

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Veteran

Coding for 17 years.

Profile README

Read my blog, where I write about my projects.

Latest blog posts

Running CHIP-8 on an HP 48 calculator (2020-10-13)
Guide to making a CHIP-8 emulator (2020-07-20)
Emulating the Space Invaders look and feel (2020-06-09)
An emulator UI (2020-05-31)
Choosing the wrong M6800 assembler (2020-04-29)

I'm a hobbyist game developer, and my games can be found on my itch.io page (as well as here on GitHub). I like making games in small, restrictive retro-esque game environments such as PICO-8, CHIP-8, bitsy, Game Boy, etc.

Games

Picolarium: A PICO-8 "demake" of the Nintendo DS game Polarium
Meteor Night: A short PICO-8 experience about watching shooting stars with a loved one
Mini Lights Out: A CHIP-8 version of the classic Mini Lights Out puzzle game
Patrick's Cyberpunk Challenge: A PICO-8 puzzle game
Patrick's Pocket Challenge: A Game Boy version of Patrick's Challenge
LaserTank for PICO-8: A PICO-8 version of the puzzle game LaserTank
PICO-@: A prototype for a roguelike in PICO-8
Soko All Stars: A prototype for a Sokoban-like puzzle game in LÖVE

I love retro computing, and have a few related projects:

LADX Disassembly: I'm a contributor to the The Legend of Zelda: Link's Awakening DX disassembly project
- Legenden om Zelda: Links oppvåkning: Norwegian translation of Link's Awakening
DRÖM: Lua/LÖVE-based emulator of the DREAM 6800 microcomputer
- CHIPOSLO: A modified version of the DREAM's CHIP-8 interpreter, written in M6800 assembly
Moon Invaders: Lua/LÖVE-based emulator of the Space Invaders Intel 8080 arcade cabinet
Optable: A website with opcode tables for various 8-bit CPUs
CHIP-8 research: A website/organization with information about CHIP-8.

Organizations

ED HI UN GB GB PI CH RE KO

Public Repos

105

Total Stars

507

Total Forks

63

Public Gists

42

Top Languages

Based on primary language of repositories

Recent Activity

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High productivity periods

Most active day: February 3rd, 2026 • 19 contributions

Most active week: Jan 5–Jan 11 • 39 contributions

Most active month: Jan 2026 • 64 contributions

IssueCommentEvent on dundalek/lazy-lsp.nvim

February 5th, 2026 11:36 AM

opened issue in tobiasvl/tobiasvl.github.io

February 4th, 2026 3:03 PM

Pushed to chirpy at tobiasvl/test

February 3rd, 2026 11:51 PM

Pushed to chirpy at tobiasvl/test

February 3rd, 2026 11:49 PM

Pushed to chirpy at tobiasvl/test

February 3rd, 2026 10:55 PM

Pushed to chirpy at tobiasvl/test

February 3rd, 2026 10:28 PM

Pushed to chirpy at tobiasvl/test

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Pushed to chirpy at tobiasvl/test

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Pushed to chirpy at tobiasvl/test

February 3rd, 2026 9:58 PM

Pushed to chirpy at tobiasvl/test

February 3rd, 2026 9:55 PM

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Tobias V. I. Langhoff

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