id_tree is used at run time in 14 crates (of which 2 optionally). It is a direct run-time dependency in 12 crates. It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) id_tree version
150 id_tree_layout ^1.8
130 pnafs ^1.8.0
parsed_to_plot ^1.8.0
fireplace_lib ^1.0.0
gcsf ^1.8.0
1 lib_xch ^1.3
valor ^1.1.3
dbfish ^1.7.0
1 kodept-interpret ^1.8.0
duplicate_destroyer ^1
210 yewprint optional ^1.8
2 shtola optional ~1.8
rcopy dev ^1.8.0