nu-plugin-engine is used at run time in 7 crates (of which 4 optionally). It is a direct run-time dependency in 5 crates. It's used only as a dev dependency in 2 crates.

Depender (with downloads and own rev deps) nu-plugin-engine version
2.9K 1 nu-cmd-plugin ^0.94.1
5.7K nu optional ^0.94.1
5.1K 18 nu-parser optional ^0.94.1
4.2K 5 nu-cli optional ^0.94.1
270 3 nu-plugin-test-support ^0.94.1