Chatterino on Linux

Ubuntu 22.04 (Jammy Jellyfish)

A .deb file is available from here.
The Universe repository must be enabled for it to download the relevant dependencies.

Ubuntu 20.04 (Focal Fossa)

A .deb file is available from here.
The Universe repository must be enabled for it to download the relevant dependencies.

Flatpak

Chatterino is available on Flathub. To install it run: flatpak install chatterino

Arch Linux

The chatterino2-git package will build and install chatterino.

Fedora Linux

Run dnf install chatterino2 to install it from the ports tree.

AppImage for all distros

You can install an AppImage with all dependencies bundled in a single executable. Run this script in a terminal to install:
cd /usr/local/bin
sudo bash -c "curl https://chatterino.fra1.digitaloceanspaces.com/bin/2.5.1/Chatterino-x86_64.AppImage > ./chatterino"
sudo chmod +x ./chatterino

Building from Source

If the options above don't work, then you can try this guide to build it from source.
Chatterino is made by fourtf, pajlada and contributors.
Design by Smaczny