
Athenaion Builds Greek World With Claude Code
Athenaion is a massive ancient Greek world generated entirely in code with three.js, including temples, statues, waterfalls, cities, forests, and atmospheric effects. Claude Code built the roughly 45,000-line project in about two days using 55 parallel subagents and no external assets.
Athenaion is a striking showcase for agentic software development: the impressive result is less about a 3D scene than the orchestration, iteration, and rendering pipeline behind it.
- –Procedural generation replaces imported models, textures, and handcrafted assets
- –Claude Code coordinated specialist agents across terrain, architecture, water, vegetation, lighting, and look development
- –The project reports roughly 147 agent-hours and up to $2,300 in equivalent API cost
- –A 4K offline renderer and 54-second video demonstrate that AI-generated code can reach presentation-ready visual output
- –MIT licensing and runnable source make it a useful reference for developers exploring AI-assisted creative coding
DISCOVERED
1h ago
2026-10-18
PUBLISHED
1h ago
2026-10-18
RELEVANCE
AUTHOR
threejs