GridCraft

Build game levels together in real-time. AI suggestions, GPU simulation, and export pipeline.

AI Level Suggestion

Mock LLM heuristic analyzes your grid and suggests balance improvements, symmetry, and flow optimization.

GPU Simulation

Web Worker offscreen simulation runs AI player agent at 60fps without blocking the main thread.

Collaborative Editing

BroadcastChannel API syncs multi-tab edits in real-time with presence indicators.

Version History

Auto-save every 30s with full version timeline. Restore any previous state with diff highlight.

Export Pipeline

Export as PNG (800x450 clean), JSON (shareable), or WebM animation — all from the editor.

Analytics & Finance

Recharts dashboard with trend, distribution, heatmap, and auto-finance journal on every export.