https://developer.android.google.cn/reference/androidx/xr/projected/experimental/package-summary
androidx.xr.projected.experimental | API reference | Android Developers
experimental apiandroidxxrprojectedreference
https://developer.android.com/reference/androidx/media3/exoplayer/upstream/experimental/package-summary
androidx.media3.exoplayer.upstream.experimental | API reference | Android Developers
experimental apiandroidxexoplayerupstreamreference
https://docs.unity3d.com/es/2018.4/ScriptReference/Experimental.UIElements.Box.html
Experimental.UIElements.Box - Unity Scripting API
Styled visual element to match the IMGUI Box Style.
experimentalboxunityscriptingapi
https://api.drupal.org/api/drupal/core%21modules%21system%21tests%21modules%21experimental_module_requirements_test%21experimental_module_requirements_test.install/function/experimental_module_requirements_test_requirements/9
function experimental_module_requirements_test_requirements | Drupal API
functionexperimentalmodulerequirementstest