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Published on 2026-01-18
Installation
Download the appropriate binary for your platform:
- macOS (Intel):
pubsub-gui_darwin_amd64_*.tar.gz - macOS (Apple Silicon):
pubsub-gui_darwin_arm64_*.tar.gz - Windows:
pubsub-gui_windows_amd64_*.zip - Linux:
- AppImage (Recommended):
pubsub-gui_linux_amd64_*.AppImage- No dependencies required! - tar.gz:
pubsub-gui_linux_amd64_*.tar.gz- Requires runtime libraries (see below)
- AppImage (Recommended):
Installation Instructions
macOS:
Extract the .app bundle to /Applications or ~/Applications
Windows:
Extract and run the pubsub-gui.exe binary
Linux - AppImage (Recommended):
chmod +x pubsub-gui_linux_amd64_*.AppImage
./pubsub-gui_linux_amd64_*.AppImageThe AppImage bundles all dependencies - no additional installation required!
Linux - tar.gz (Alternative):
Extract and run the pubsub-gui binary. Requires the following runtime libraries:
libwebkit2gtk-4.1-0(orwebkit2gtk-4.1on Arch)libgtk-3-0(orgtk3on Arch/RHEL)libappindicator3-1(orlibappindicator-gtk3on Arch/RHEL)
Install on Debian/Ubuntu:
sudo apt-get update
sudo apt-get install libwebkit2gtk-4.1-0 libgtk-3-0 libappindicator3-1Install on RHEL/CentOS/Fedora:
sudo dnf install webkit2gtk4 gtk3 libappindicator-gtk3Install on Arch Linux:
sudo pacman -S webkit2gtk-4.1 gtk3 libappindicator-gtk3Or use the automated installer:
curl -fsSL https://raw.githubusercontent.com/b87/pubsub-gui/main/scripts/install.sh | bashThe installer will automatically detect and install missing dependencies.