A PicGo uploader for freeimage.host
- GUI: Search
freeimagehostin main window of PicGo and install it - CLI: Install via command
picgo install picgo-plugin-freeimagehost-uploader
- Get freeimage.host API KEY via this page

- Open main window of PicGo, Switch to "PicBeds Settings"/FreeImage.Host and enter API key got before here.

- Switch the default uploader to FreeImageHost Uploader

Figure it out yourself as you are already a cli-user :P