openOMSI
OMSI 2 recreated from scratch in Rust, compatible with every map and mod (requires the original OMSI 2)
Details
- External ID
- 1391454845
- Source
- GITHUB
- Company
- —
- Product
- openOMSI
- Website domain
- github.io
- Launched
- Sept. 27, 2026
- Cohort
- —
- Upvotes
- 133
- Upvotes percentile
- 0.9441455290801947
- Tags
- bus-simulator, game-engine, omsi, omsi-2, rust, wgpu
- Fetched at
- Sept. 30, 2026, 5:01 p.m.
- Updated at
- Sept. 30, 2026, 5:01 p.m.
Enrichment
- Theme
- developer utilities and gaming mods
- Vertical
- Media & entertainment
- Function
- Dev tools
- Audience
- B2C
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- rust engine recreation for omsi 2 bus simulator
- Manually corrected
- False
Could you build this?
No Recreating a complex 3D vehicle simulator engine from scratch in Rust with full backward compatibility for legacy proprietary file formats, custom scripting, and physics requires extensive systems and graphics engineering.
What it would actually take: Stack: Rust with wgpu/Vulkan/DirectX 12, custom physics integration (PhysX or Rapier), multi-threaded tile streaming, and custom Pascal/Delphi legacy script interpreters. Hard parts include reverse-engineering dozens of undocumented OMSI file formats (.cfg, .sco, .sli, .hof), implementing deterministic bus physics/drivetrain dynamics, and creating a robust cross-platform renderer that matches legacy DirectX 9 behavior on modern graphics APIs.
Competitors
Other products that read as similar to this one — 208 launches clear the similarity bar, closest 8 shown.
Attention rank: #18 of 209 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 326 days after the earliest competitor.
- Rust UEFI UI Lib · hn · 2026-03-31 · 6 upvotes · similarity 0.50
- Tileserver-RS · hn · 2026-04-02 · 5 upvotes · similarity 0.47
- open.mp-linux-launcher · github · 2026-09-13 · 8 upvotes · similarity 0.45
- OpenLogi · ph · 2026-08-23 · 198 upvotes · similarity 0.44
- Cartopolis · hn · 2026-07-22 · 13 upvotes · similarity 0.43
- opencore-studio · github · 2026-09-13 · 9 upvotes · similarity 0.42
- Lux · hn · 2026-03-15 · 59 upvotes · similarity 0.42
- RustDesk-Suite1 · github · 2026-09-22 · 79 upvotes · similarity 0.42
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a dev tools tool for Sales yet.