objc2-app-kit is used at run time in 444 crates (of which 441 optionally). It is a direct run-time dependency in 32 crates. It's used only as a dev dependency in 74 crates.

Depender (with downloads and own rev deps) objc2-app-kit version
434K 653 winit ^0.2.0
310K 138 arboard ^0.2.0
70K 2 accesskit_macos ^0.2.0
69K 25 softbuffer ^0.2.0
160 psychophysics ^0.2.0
140 1 objc2-osa-kit ^0.2.2
140 objc2-authentication-services ^0.2.2
130 objc2-business-chat ^0.2.2
b3-core ^0.2.0
410 1 objc2-link-presentation optional ^0.2.2
340 objc2-virtualization optional ^0.2.2
320 objc2-multipeer-connectivity optional ^0.2.2
320 objc2-photos-ui optional ^0.2.2
320 objc2-social optional ^0.2.2
310 objc2-finder-sync optional ^0.2.2
290 objc2-av-kit optional ^0.2.2
280 objc2-contacts-ui optional ^0.2.2
150 objc2-metal-kit optional ^0.2.2
150 2 objc2-map-kit optional ^0.2.2
150 objc2-store-kit optional ^0.2.2
150 objc2-web-kit optional ^0.2.2
140 1 objc2-photos optional ^0.2.2
140 objc2-media-player optional ^0.2.2
140 objc2-event-kit optional ^0.2.2
140 objc2-file-provider-ui optional ^0.2.2
140 objc2-game-controller optional ^0.2.2
140 objc2-game-kit optional ^0.2.2
140 objc2-input-method-kit optional ^0.2.2
140 objc2-local-authentication-embedded-ui optional ^0.2.2
140 objc2-extension-kit optional ^0.2.2
140 objc2-mail-kit optional ^0.2.2
130 objc2-automator optional ^0.2.2