--- title: Install Lock Key State LED Bezel on Kubuntu using the Snap Store | Snapcraft description: Get the latest version of Lock Key State LED Bezel for on Kubuntu - Live X11 keyboard lock LED bezel overlay, OSD flash, and transition log url: https://snapcraft.io/install/lock-indicator-bezel/kubuntu --- [Canonical Snapcraft](https://snapcraft.io/) # Install Lock Key State LED Bezel on **Kubuntu** # Lock Key State LED Bezel (lock-indicator-bezel) [Nguyen Van Thanh (thanhnv128)](https://snapcraft.io/publisher/thanhnv128 "View all snaps from Nguyen Van Thanh (thanhnv128)") * [Nguyen Van Thanh (thanhnv128)](https://snapcraft.io/publisher/thanhnv128 "View all snaps from Nguyen Van Thanh (thanhnv128)") * [Utilities](https://snapcraft.io/search?categories=utilities) [Install](https://snapcraft.io/install/lock-indicator-bezel/kubuntu#install) #### Live X11 keyboard lock LED bezel overlay, OSD flash, and transition log A lightweight Linux X11 alternative to AlomWare Lights for monitoring Caps Lock, Num Lock, and Scroll Lock states on screen with a translucent click-through floating LED bezel. Disclaimer: This project is an independent open-source tool and is not affiliated with, sponsored by, or endorsed by AlomWare. FEATURES * Live Lock Status & XTest Controls: continuously polls real X11 modifier bitmasks (CapsLock 0x02, NumLock 0x10) and XKB indicator states via XkbGetIndicatorState with interactive XTest toggle test buttons. * Floating Click-Through Bezel Designer: displays an Always-on-Top translucent XShape click-through LED bezel positioned via RandR monitor geometry (Top-Right, Top-Center, Bottom-Right, Corner Pill, Thin Edge Glow) with custom colors, scale, opacity, auto-hide, and OSD flash banner. * Lock Transition Log & Presets: records timestamped lock transitions in SQLite and JSON, exports CSV logs, saves bezel layout presets, and switches between English and Vietnamese UI. SUPPORT & DONATE * Created by Thanh Nguyen — ### Package name * lock-indicator-bezel --- ### License * MIT --- ### Last updated * 14 November 2026 - latest/stable --- ### Websites * [buymeacoffee.com](https://buymeacoffee.com/thanhnv128b "https://buymeacoffee.com/thanhnv128b") --- ### Contact * [buymeacoffee.com](https://buymeacoffee.com/thanhnv128b "https://buymeacoffee.com/thanhnv128b") --- ##### Report a Snap Store violation * [Report this Snap](https://snapcraft.io/install/lock-indicator-bezel/kubuntu#report-snap-modal) --- [See more information about lock-indicator-bezel ›](https://snapcraft.io/lock-indicator-bezel) ## Enable snaps on Kubuntu and install Lock Key State LED Bezel Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully. Snaps are discoverable and installable from the [Snap Store](https://snapcraft.io/store), an app store with an audience of millions. ### Enable snapd If you’re running [Kubuntu 16.04 LTS (Xenial Xerus)](https://kubuntu.org/) or later, including [Kubuntu 18.04 LTS (Bionic Beaver)](https://wiki.ubuntu.com/BionicBeaver/ReleaseNotes/Kubuntu) and [Kubuntu 18.10 (Cosmic Cuttlefish)](https://wiki.ubuntu.com/CosmicCuttlefish/ReleaseNotes/Kubuntu), you don’t need to do anything. Snap is already installed and ready to go. Versions of Kubuntu between [14.04 LTS (Trusty Tahr)](https://kubuntu.org/news/kubuntu-14-04-lts) and [15.10 (Wily Werewolf)](https://kubuntu.org/news/kubuntu-15-10) don’t include *snap* by default, but *snap* can be installed from the command line as follows: ``` sudo apt update sudo apt install snapd ``` ### Install Lock Key State LED Bezel To install Lock Key State LED Bezel, simply use the following command: ``` sudo snap install lock-indicator-bezel ``` ### Other popular snaps… [See more...](https://snapcraft.io/search?categories=featured) [See more in Featured](https://snapcraft.io/search?categories=featured) ### More things to do… #### [Get the snap store](https://snapcraft.io/snap-store) Browse and find snaps from the convenience of your desktop using the snap store snap. #### [Learn more about snaps](https://snapcraft.io/docs) Interested to find out more about snaps? Want to publish your own application? Visit [snapcraft.io](https://snapcraft.io/) now. 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