Alternatives

Products that do what I built a procedural universe in Python to explore simulation theory does

1IW
I wrote a book about Python▲181
2021 · pragprog.com
2MW
My weekend project, a graphics/cellular automata playground▲56
2011 · demoseen.com
3AO
An Open Retro RPG Game Maker in Python▲215
2016 · github.com
4MF
My friend's project to simulate an entire C. Elegans▲147
2013 · nemaload.davidad.org
5MB
My Book on Evolutionary Algorithms, Written in Python Notebooks▲63
2020 · shahinrostami.com
6AH
Angelic-hierarchy, a game about Turing machines, philosophy, and math▲95
2017 · modalduality.org
7EA
E3Dos – A 3D engine I wrote when I was a teen▲83
2019 · github.com
8AF
A Faux3D Game Engine I made in my spare time▲19
2021 · behemothengine.com
9SS
Space Shooter – Retro Game Recreated Using Python▲27
2016 · github.com
10IW
I Wrote a Book on Evolutionary Algorithms with Python Notebooks▲13
2020 · datacrayon.com
11GD
Game demo – Build a computer with logic▲39
2019 · adventuresinlogicland.com
12IW
I wrote a toy functional programming language▲5
2020 · github.com
13IJ
I Just Open Sourced a Game I Made a While Back▲37
2011 · codebrief.com
14HP
Hello Python, my book about learning python, has just been released▲46
2012 · manning.com
15IB
I built a Python course on the learning platform made for developers▲7
2021 · slip.so
16IB
I built a programming language for beginners▲25
2020 · dip-lang.org
17IW
I wrote a book about Practical Python Projects▲9
2021 · feld.to
18IB
I built an AI spritesheet generator for game developers▲5
Jul 2026 · autosprite.io
19IB
I built a physics-affected Unity3D game to teach kids math▲7
2021 · squiggly.school
20MP
My Python 2D/3D Graphics Engine▲6
2022 · rayterex.gumroad.com
21IM
I made a game (4x4x4 Tic-Tac-Toe)▲16
2014 · phenomnomnominal.github.io
22TA
The Atlas – I Built a 3D Universe Simulation with Python and Three.js▲8
Hi HN! I’ve spent the summer of the past 2 years building The Atlas, a procedural universe simulator that generates 1 sextillion galaxies (10²¹) from a single mathematical seed. Think No Man’s Sky meets theoretical physics, but running entirely in your browser. Everything is purely deterministic, the universe is calculated from SHA-256 hashed seeds using the golden ratio as primordial constant. There’s no database, no pre-saved data, just pure math. Time itself is treated as a coordinate, so the universe exists as a 4D structure where any moment can be computed on demand. Shut it down for…
Sep 2025 · github.com
23DA
Developing a game using the tool I made▲10
2020 · victorribeiro.com
24MM
Math Machine – a game based on the concept of a stack machine▲10
2014 · play.google.com

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