sqldoom
A purely SQL-based reimplementation of the original 1993 DOOM running on CedarDB
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GITHUB · launched Sep 22, 2026 · 19 upvotes (top 41%) · 0 views
Niche: retro gaming emulators and ports · 98 launches, 4 in the last 7 days ▼ -33% · Explore this niche →
Category and tags
- Media & entertainment
- Dev tools
- Developer
- Not AI
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 98 launches in retro gaming emulators and ports →
Could you build this?
No Implementing the entire 1993 DOOM engine (including BSP tree traversal, software rasterization, game state machine, and tick loops) purely in relational SQL queries on CedarDB is an extraordinary systems engineering feat. It requires deep expertise in database query engines, complex relational mathematics, and low-level game engine architecture.
What it would actually take: The architecture involves mapping DOOM's WAD format and level structures into relational tables and translating the BSP tree rendering pipeline and game tick updates into recursive CTEs, window functions, and complex SQL joins inside CedarDB. The hardest part is implementing raycasting/rasterization and collision detection entirely within SQL set operations without procedural game loops. This requires expert-level knowledge of both DOOM internals and relational database query execution internals.
Competitors
Other products that read as similar to this one : 2488 launches clear the similarity bar, closest 8 shown.
Attention rank: #976 of 2489 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 328 days after the earliest competitor.
- Advent of SQL · hn · 2025-12-11 · 7 upvotes · similarity 0.62
- Stratum · hn · 2026-03-12 · 12 upvotes · similarity 0.61
- doom-os · github · 2026-09-28 · 60 upvotes · similarity 0.60
- VaultSQL · hn · 2026-06-06 · 8 upvotes · similarity 0.59
- Dogicat_DMS · github · 2026-09-22 · 36 upvotes · similarity 0.59
- Tonbo · hn · 2025-12-17 · 56 upvotes · similarity 0.58
- Egres: A Postgres-compatible database for heavy, multi-tenant workloads · hn · 2026-10-27 · 7 upvotes · similarity 0.57
- kividb · github · 2026-10-16 · 316 upvotes · similarity 0.57
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