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petergpt/doomql

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A playable terminal FPS whose simulation and framebuffer are calculated in SQLite.

4 mentions on Hacker News by 2 people: 2 stories, 2 comments · first 2026-07-13 · latest 2026-07-18

Mentions per year 4 mentions · busiest year 2026 (4)
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  1. Just today I saw this implementation of DOOM in SQLite using a recursive CTE for a simple ray tracer: https://github.com/petergpt/doomql
    comment by simonw · 2026-07-13 · in Show HN: I implemented a neural network in SQL
  2. Here's the SQL query that implements a ray tracer and runs to render every frame: https://github.com/petergpt/doomql/blob/main/sql/003_render....
    comment by simonw · 2026-07-13 · in DOOMQL – what if SQLite were the game engine?