open-planet
Welcome to your virtual planet: the whole real Earth, where we can all connect, play, build and create, and even make our own games inside it. Free and open source (AGPL-3.0).
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GITHUB · launched Oct 17, 2026 · 23 upvotes (top 59%)
- Media & entertainment
- Dev tools
- B2C
- Not AI
- Hobby / open-source project
Similar launches
See all 94 similar launches →Could you build this?
No Creating a planetary-scale 3D virtual Earth with multiplayer networking, dynamic terrain streaming, and user-generated game engines requires massive 3D graphics and distributed systems engineering. This cannot be built by vibe coding.
What it would actually take: The system requires a custom 3D geospatial engine (similar to Cesium or Unreal's GeoReferencing), streaming level-of-detail (3D Tiles) pipelines handling terabytes of satellite and elevation data, distributed spatial partitioning servers, and an embedded scripting/game runtime. Specialized expertise in graphics pipelines (Vulkan/WebGPU), spatial indexing (H3, S2), and massive multiplayer netcode (spatial interest management) is mandatory.
Competitors
Other products that read as similar to this one : 94 launches clear the similarity bar, closest 8 shown.
Attention rank: #46 of 95 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 309 days after the earliest competitor.
- Planet-X · ph · 2026-10-19 · 75 upvotes · similarity 0.43
- Our space game has a built-in RISC-V emulator that runs Linux · hn · 2026-10-02 · 94 upvotes · similarity 0.41
- Allworld · ph · 2026-10-22 · 2 upvotes · similarity 0.41
- Pluto Garden · ph · 2026-10-26 · 2 upvotes · similarity 0.41
- Fishing-Planet-Cheat · github · 2026-10-30 · 100 upvotes · similarity 0.39
- Buyaplanet.lol · ph · 2026-10-01 · 3 upvotes · similarity 0.39
- Homegames. An open-source game platform I've been making for 8 years · hn · 2026-07-05 · 229 upvotes · similarity 0.39
- Worlds Beyond · ph · 2026-10-06 · 1 upvotes · similarity 0.38
Other launches for this product
- No other launches for this product.