#meta From here you can extend SilverBullet with additional functionality throught he use of [libraries](https://silverbullet.md/Libraries). # Installed Libraries ${widgets.commandButton("Update All", "Library: Update All")} ${library.installedLibrariesWidget()} # Available Libraries ${widgets.commandButton("Install from URI", "Library: Install")} ${library.installableLibrariesWidget()} To discover more libraries, [have a look at the community forums](https://community.silverbullet.md/c/plugs-libraries/14). # Repositories ${widgets.commandButton("Add from URI", "Library: Add Repository")} ${widgets.commandButton("Update All", "Library: Update All Repositories")} ${library.installedRepositoriesWidget()} To discover more repositories, [have a look at the community forums](https://community.silverbullet.md/c/plugs-libraries/14).