tesseract-sys is used at run time in 11 crates (of which 2 optionally). It is a direct run-time dependency in 4 crates.

Depender (with downloads and own rev deps) tesseract-sys version
800 4 tesseract-plumbing ~0.5
260 3 tesseract ~0.5
rusttesserast ~0.5.15
lisudoku-ocr =0.5.15