gb-io is used at run time in 6 crates (of which 1 optionally). It is a direct run-time dependency in 5 crates.

Depender (with downloads and own rev deps) gb-io version
370 grumpy ^0.7.1
330 1 exon-genbank ^0.7.1
230 plascad ^0.7.1
tca ^0.7.1
bioform ^0.7.1