Linux · Internet & Browsers
Carabiner
Create and manage network tunnels
by Sugarycandybar
Official site: flathub.org
About Carabiner
Carabiner is an easy-to-use utility for HTTP, UDP, or TCP services.
Share local web servers, game servers, or other network services.
Ngrok, Playit, and Cloudflare tunnels.
Simple setup wizards for creating new tunnels
Live monitoring of tunnel status and details
Background service support for persistent tunnels
How to install Carabiner
- Click Download — the developer's official website opens in a new tab.
- Download the latest version there and run it. Choose Custom/Advanced where offered, and skip any bundled extras.
- Prefer the command line? With Flatpak you can install and update it with: flatpak install flathub io.github.sugarycandybar.Carabiner
- Open Carabiner once it finishes installing.
Frequently asked questions
Is Carabiner free to download?
Yes. The Download button sends you to flathub.org, the developer's official site, where Carabiner is available to download. Flatnic doesn't host or modify any files.
How do I install Carabiner from the command line?
With Flatpak, run: flatpak install flathub io.github.sugarycandybar.Carabiner. This installs it from the official source and keeps it updated.
Is Carabiner safe?
Carabiner downloads directly from the developer. As always, scan the installer with your antivirus and choose Custom setup to skip any bundled extras.
