techinika/ijwi-learn

Learning platform for Kinyarwanda # IJWI-LEARN A modern web application for learning the Kinyarwanda language. Built with Next.js 16, Firebase, and Tailwind CSS. ## Features - **Progressive Levels**: Beginner (free), Practice, Intermediate, Fluent — each with feature toggles - **Interactive Flashcards**: Learn vocabulary with randomized flashcards, category/difficulty filters, and audio pronunciation - **Structured Lessons**: HTML-rendered lessons per level with rich text editing (TipTap v3) - **Story Reading**: Sentence-by-sentence stories with multi-language translations - **Video Lessons**: Curated video content by proficiency level with categories - **Dialogues**: Real Kinyarwanda conversations with speaker-based color coding and translations - **Level Tests**: Multiple question types (multiple choice, true/false, fill blank, essay, matching) with auto-grading and teacher grading for essays - **Adaptive Testing**: Question count adjusts based on past performance (5/10/15 questions) - **Spaced Repetition Review**: SM-2 algorithm for vocabulary retention (/review) - **Speaking Practice**: Web Speech API speech recognition for pronunciation drills (/speak) - **Writing Exercises**: Translation drills with auto-checking, EN→RW and RW→EN modes (/writing) - **Grammar Notes**: Per-level grammar explanations with category filtering and related vocabulary/dialogue links - **Progress Dashboard**: Mastery stats, per-level progress, recent activity, streak tracking (/progress) - **Daily/Weekly Challenges**: Timed objectives with progress bars and point rewards (/challenges) - **Forum**: Per-level discussion threads with comments, pinning, and locking (/forum) - **Notification Preferences**: Configure alerts for streaks, new content, forum replies, and grades - **Content Versioning**: Full document snapshots preserved on each edit for diff-based restore - **PDF Certificates**: Downloadable certificates upon passing tests with QR codes - **Leaderboard**: Real-time rankings based on points and activity - **T …