Where did the Object Library go in Xcode 10?

In Xcode 10, where is the Object Library which shows view and controller objects, code snippets and media that used to appear towards the lower right corner in Xcode 9 and older?

Xcode 9:

Xcode 10:

Shortcuts:

• Shift + Command + L: Show Library.

• Shift + Command + M: Show Media Library.

---

Xcode 10 has added a toolbar button to access the Object Library.

From a thread on Apple Developer Forum:

> Library content has moved from the bottom of the Inspector area to an overlay window, which can be moved and resized like Spotlight search. It dismisses once items are dragged, but holding the Option key before dragging will keep the library open for an additional drag. > > The library can be opened via a new toolbar button, the View > Libraries menu, or the ⇧⌘L keyboard shortcut. Content dynamically matches the active editor, so the same UI provides access to code snippets, Interface Builder, SpriteKit, or SceneKit items. The media library is available via a long press on the toolbar button, the View > Libraries menu, or the ⇧⌘M keyboard shortcut. (37318979, 39885726)

What the existing answers (so far) neglect to mention is that if you hold Option as you summon the Library window — i.e., press Shift + Option + Command + L, or hold Option while clicking the Library button in the toolbar — the window stays open, permanently, until you explicitly close it with its Close button.

It is not incorporated (docked) into the current project window, but it can be used in any project. The point is that it becomes almost a normal window (to be precise, it becomes a normal floating window).

XCode 11 - Object library location

Click on the plus icon on the top right corner of Xcode topbar.

The library can be opened via a new toolbar button, the View → Libraries menu, or the Shift + Command + L keyboard shortcut.The media library is available via a long press on the toolbar button, the View → Libraries menu, or the Shift + Command + M keyboard shortcut.

Library content has moved from the bottom of the Inspector area to an overlay window, which can be moved and resized like Spotlight search. It dismisses once items are dragged, but holding the Option key before dragging will keep the library open for an additional drag.

In Xcode 11 use Shift + Command + L to show the Object Library.

Xcode 12 users can find the same option as the Xcode 11 as written above.

Shift Command L to bring up the Objects/Image/Color and other context-sensitive libraries.

There is also the + sign at the top right of the window titled Library when you mouseover.

This drove me crazy trying to follow a tutorial that was likely written for Xcode 10. Thanks for the rest of those that answered!