Waycheck is a simple graphical application that connects to your Wayland compositor and displays the list of Wayland protocols that it supports, along with the list of protocols that it doesn't.
Screenshots
Observed history
| App | Change | Version | When ↓ |
|---|
No observed changes yet.
The initial import establishes a baseline. Future version changes will appear here.
Browse the app catalogue →Upstream releases
Release notes supplied by the developer. These dates are not Flathub package publication times.
1.7.027 Jun 2025
- Update upstream protocol list to v1.45
- Add Phosh protocols 📱
- Rename Treeland to Deepin
- Make "Compositor" text mouse-selectable
- Fix detection of the text-input-unstable-v3 protocol
- Move unknown-compositor tooltip to a dedicated button
- Resolve table-related tab-key navigation issues
1.6.018 Feb 2025
- Update upstream protocol list to v1.41
- Add Treeland protocols 🌳
- Add COSMIC A11y and AT-SPI protocols
- Add ChromeOS aura-output-management protocol
- Add Gamescope reshade protocol
- Fix identifiers for KDE virtual desktop and external brightness protocols
- Increase default window width
1.5.020 Dec 2024
- Update upstream protocol list to v1.39
- Add detection of COSMIC overlap notify protocol
- Properly detect COSMIC protocols
- Remove margins on tab view
1.4.013 Oct 2024
- Show clarifying tooltips when compositor is unknown
- Update upstream protocol list to v1.38
- Add frog protocols 🐸
- Add KDE external brightness protocol
- Add additional keys to .desktop file

