- scripts/stitch_mosaic_from_tiles.py: grid layout from metadata.json, flip-x/y, tile gap (gutters), compare to server mosaic.jpg - tests/test_stitch_mosaic.py, Pillow in requirements, docs/mosaic_reconstruction_report.md
Add spruce scraper with CLI, session management, parsers, progress tracking, recheck logic, and test suite. Includes example config and README.