⚡ZeroSpark
Grades 1–4
Visual circuit builder. Drag-and-drop batteries, bulbs and switches to make circuits light up.
Launch ZeroSpark
🧩ZaiBlock
Grades 4–8
Block-based coding. Snap commands together to build games, animations and Arduino programs.
Launch ZaiBlock
🔌ZaiSim
Grades 5–9
Arduino and ESP32 simulator with real C++. Wire up components, write firmware, see it run.
Launch ZaiSim
🐍ZaiPy
Grades 7–12
Full Python IDE in the browser. Turtle graphics, matplotlib, pandas — runs entirely offline.
Launch ZaiPy
🔬Lab Kiosk
For teachers
Classroom control panel. Manage rosters, lock screens, monitor live code across the lab.
Open Lab Kiosk