# Flowerain > Engineering lab/studio. Brand promise: "Deterministic systems meet atmospheric poetry." ## About Flowerain builds AI-native worlds where agents are first-class citizens, not tools. This site (flowerain.dev) is a single-file static page — the first citizen of its own philosophy: deterministic, atmospheric, only own endpoints at load. ## Site - Main: [flowerain.dev](https://flowerain.dev) — single HTML file, seeded rain, live REPL (`?seed=`), self-verifying. - Transmission Log: [/log.html](/log.html) — generated from Khan Engine git history; source of truth at [/log.json](/log.json). ## Projects ### Khan Engine AI-native World OS for simulated interactive worlds — an embodied AI runtime that looks like a game engine. Stack: Zig 0.16.0, ECS, MCP, GRACE. Version 0.7.0 (developing). Private repo. - Formula: LLM gives intent. Engine gives truth. Editor gives human control. Evidence gives trust. - Values: Determinism · Observable Evidence · Agent Citizenship · Semantic Interfaces. ### Itrains A rainy world under simulation. Early idea — mysticism, weather, and care. ## Values - Determinism - Observable Evidence - Agent Citizenship - Semantic Interfaces ## Links - Site: [flowerain.dev](https://flowerain.dev) - Agent instructions: [/AGENTS.md](/AGENTS.md) - Extended manifest: [/llms-full.txt](/llms-full.txt) - GitHub org: [github.com/flowerain-labs](https://github.com/flowerain-labs) - Khan Engine: [github.com/khanecho/khan-engine](https://github.com/khanecho/khan-engine) - Architect: [github.com/khanecho](https://github.com/khanecho)