--- title: Install Spekter on CentOS using the Snap Store | Snapcraft description: Get the latest version of Spekter for on CentOS - Instant file and folder comparison url: https://snapcraft.io/install/spekter/centos --- [Canonical Snapcraft](https://snapcraft.io/) # Install Spekter on **CentOS** # Spekter [Hallvard Ystad (hallyhaa)](https://snapcraft.io/publisher/hallyhaa "View all snaps from Hallvard Ystad (hallyhaa)") * [Hallvard Ystad (hallyhaa)](https://snapcraft.io/publisher/hallyhaa "View all snaps from Hallvard Ystad (hallyhaa)") * [Development](https://snapcraft.io/search?categories=development) * [Utilities](https://snapcraft.io/search?categories=utilities) [Install](https://snapcraft.io/install/spekter/centos#install) #### Instant file and folder comparison Visual GUI tool for recursive directory and file comparison. Side-by-side and unified diff views with synchronized scrolling, inline character-level highlighting, Meld-style Bezier gutter connectors and a tabbed interface. Binary files are detected and reported with sizes rather than rendered as garbled text. Detects when JSON or JSONL files differ only in element ordering, and applies hunk-slider postprocessing so an inserted object in a JSON array is marked as one whole object. Code and data files are syntax coloured, with grammars for a lot of languages built in and more available as plugins: a plugin is just a folder of Sublime Text grammar files, with no code to install. Colouring is instant. The diff view has a read-only caret with full keyboard navigation (arrow keys, word-hop with Ctrl, smart Home/End, Shift to extend the selection, Tab to move between panes, Ctrl+G to go to a line, F7 and Shift+F7 to jump between changes). A diff opens on its first change. Spekter watches the compared files on disk and shows a pulsing reload chip in the header when either side changes. A change-overview minimap on each pane marks where the diffs sit, and clicking it syncs the opposite pane. Large files stay responsive: a file's text appears instantly while its diff is computed on a background thread, computed diffs are cached, and the changed files are prefetched as you browse, so opening or revisiting them feels immediate even at a million lines. Ignored entries (.git, node\_modules, editor swap files and the like) are skipped but listed as dimmed stubs rather than silently erased, and the rules go both ways: expand an ignored directory or open an ignored file to compare it anyway, or right-click any entry to ignore it yourself. These choices are remembered per directory pair. An instant, keyboard-driven alternative to Meld and diff for comparing folders and code. ### Package name * spekter --- ### License * MIT --- ### Last updated * 16 October 2026 - latest/stable --- ### Websites * [gitlab.com/hallyhaa/spekter](https://gitlab.com/hallyhaa/spekter "https://gitlab.com/hallyhaa/spekter") --- ### Contact * [gitlab.com/hallyhaa/spekter/-/work\_items](https://gitlab.com/hallyhaa/spekter/-/work_items "https://gitlab.com/hallyhaa/spekter/-/work_items") --- ### Source code * [gitlab.com/hallyhaa/spekter](https://gitlab.com/hallyhaa/spekter "https://gitlab.com/hallyhaa/spekter") --- ### Report a bug * [gitlab.com/hallyhaa/spekter/-/work\_items](https://gitlab.com/hallyhaa/spekter/-/work_items "https://gitlab.com/hallyhaa/spekter/-/work_items") --- ##### Report a Snap Store violation * [Report this Snap](https://snapcraft.io/install/spekter/centos#report-snap-modal) --- ## Enable snaps on CentOS and install Spekter 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 Snap is available for [CentOS 7.6+](https://snapcraft.io/install/spekter/centos), and Red Hat Enterprise Linux 7.6+, from the [Extra Packages for Enterprise Linux](https://fedoraproject.org/wiki/EPEL) (EPEL) repository. The EPEL repository can be added to your system with the following command: ``` sudo yum install epel-release ``` Snap can now be installed as follows: ``` sudo yum install snapd ``` Once installed, the *systemd* unit that manages the main snap communication socket needs to be enabled: ``` sudo systemctl enable --now snapd.socket ``` To enable *classic* snap support, enter the following to create a symbolic link between `/var/lib/snapd/snap` and `/snap`: ``` sudo ln -s /var/lib/snapd/snap /snap ``` Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly. ### Install Spekter To install Spekter, simply use the following command: ``` sudo snap install spekter ``` ### 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. [Back to top](https://snapcraft.io/install/spekter/centos) © 2026 Canonical Ltd. Ubuntu and Canonical are registered trademarks of Canonical Ltd. Powered by [Charmed Kubernetes](https://www.ubuntu.com/kubernetes) [Join the forum](https://forum.snapcraft.io/), contribute to or report problems with, [snapd](https://bugs.launchpad.net/snapd), [Snapcraft](https://bugs.launchpad.net/snapcraft), or [this site](https://github.com/canonical/snapcraft.io/issues/new). * [Share on Twitter](https://twitter.com/snapcraftio) * [Share on Facebook](https://www.facebook.com/snapcraftio) * [Share on YouTube](https://www.youtube.com/snapcraftio) * [Terms of Service](https://ubuntu.com/legal/terms-and-policies/snap-store-terms) * [Data privacy](https://www.ubuntu.com/legal/data-privacy) * [Manage your tracker settings](https://snapcraft.io/install/spekter/centos) * [Service status](https://status.snapcraft.io/) * [Other functions](https://dashboard.snapcraft.io/) * [Contact us](https://snapcraft.io/about/contact-us)