Instability is used at run time in 585 crates (of which 32 optionally). It is a direct run-time dependency in 3 crates. It's used only as a dev dependency in 12 crates.

Depender (with downloads and own rev deps) Instability version
474K 897 ratatui ^0.3.1
20K 19 esp-hal ^0.3.7
instability-example ^0.3.7