grep-regex is used at run time in 66 crates (of which 1 optionally). It is a direct run-time dependency in 12 crates. It's used only as a dev dependency in 8 crates (of which 3 directly).

Depender (with downloads and own rev deps) grep-regex version
78K 36 grep ^0.1.13
1.6K 2 cfn-guard ^0.1.9
100 fortune-kind ^0.1.12
rocfl ^0.1
repatch ^0.1.12
cargo-sort-derives ^0.1.13
quake ^0.1.9
qrep ^0.1.1
check-links ^0.1.5
modeling ^0.1.9
1 hotspots-insight ^0
hgrep optional ^0.1.12
108K 15 grep-searcher dev ^0.1.13
79K 1 grep-printer dev ^0.1.13
ikconfig dev ^0.1.10