String
Vibe Coding for the Next Generation.
A native macOS sandbox where kids build real, playable games and apps using plain English.
Real Code Output
Move past block-based learning. String translates natural language into real HTML, CSS, and JavaScript.
Live Side-by-Side Preview
Watch the code write itself while the game renders live, building a direct mental bridge between logic and syntax.
100% Local AI Privacy
Designed for absolute child safety. The bundled AI model runs entirely on-device with zero cloud API dependencies or data tracking.