# Lumni

> Explore STEM for South African Grades 10–12 with Lumni: interactive 3D models, maths and science mini-lessons, quizzes, puzzles and offline learning.

A little more curious.

Lessons reference CAPS topic frameworks and Siyavula; Lumni is independent and does not claim DBE endorsement. Technology activities extend STEM skills. The app is not a complete syllabus or accredited assessment. 3D diagrams are simplified learning models; electron rings are not literal electron paths. The opening learner journey is sample data. Completing activities or onboarding starts personal progress. Names, grade, settings and learning progress are saved on this device. There is no account or cross-device sync. Offline use requires the app’s complete download to finish first.

## Product

- [Overview](https://lumnie.vercel.app/about/): Features, sources, scope and privacy.
- [Plain-text overview](https://lumnie.vercel.app/about.md): The same public product information without application state.
- [Open the app](https://lumnie.vercel.app/): Interactive experience; requires JavaScript.

## Optional

- [Full public context](https://lumnie.vercel.app/llms-full.txt): Combined feature and source documentation.