include_sass is used at run time in 7 crates (of which 1 optionally). It is a direct run-time dependency in 1 crate. It's used at build time in 3 crates (1 directly).

Depender (with downloads and own rev deps) include_sass version
24K 36 grass optional ^0.13.4
2 m3rs_core build ^0.13.0