chmod +x cocomusic-2.0.4-x86_64.AppImage
./cocomusic-2.0.4-x86_64.AppImage

sudo apt install cocomusic

sudo dpkg -i cocomusic_2.0.4_amd64.deb

sudo pacman -U cocomusic-2.0.4.pacman

# install dependencies
npm install

# rebuild native module
./node_modules/.bin/electron-rebuild

# develop
npm run dev

# build electron application for production
npm run build:linux
npm run build:mac
npm run build:win