# Projects Catalog - Digital Chalk Lab

### Software sketchbook
- **Status**: Active
- **Summary**: Unified teaching notebook for frontend UI components, backend routes, database schemes, distributed systems labs, and setup utilities.
- **Repository**: [https://github.com/DigitalChalkLab/sketchbook](https://github.com/DigitalChalkLab/sketchbook)
- **Tech Stack**: HTML, JavaScript, Java, Systems, Database

### DocVoiceNav
- **Status**: Active / Research
- **Summary**: Accessibility OCR system capturing documents via mobile camera and processing text extraction over Wi-Fi to a local backend for text-to-speech feedback.
- **Repository**: [https://github.com/DigitalChalkLab/DocVoiceNav](https://github.com/DigitalChalkLab/DocVoiceNav)
- **Tech Stack**: FastAPI, Flutter, EasyOCR, Python, TTS

### shopCrawler.py & shopViz.py
- **Status**: Experimental
- **Summary**: E-commerce web scraping utility built with Python/Selenium alongside an analytics visualization dashboard.
- **Repository**: [https://github.com/DigitalChalkLab/shopCrawler.py](https://github.com/DigitalChalkLab/shopCrawler.py)
- **Tech Stack**: Python, Selenium, Data Visualization, Crawlers