two-face is used at run time in 22 crates (of which 1 optionally). It is a direct run-time dependency in 4 crates. It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) two-face version
1.4K gitui ^0.3.0
1.1K 20 typst ^0.3.0
140 typst-ansi-hl ^0.3.0
inlyne ^0.3.0