Planify is a beautifully designed task manager for GNOME Linux and elementary OS — offering Todoist sync, project organization, and a clean task interface that fits seamlessly into the Linux desktop environment. Created by Alain M. and released as open source, Planify fills a gap in the Linux productivity app ecosystem, bringing a polished, modern task management experience to users who prefer open platforms. Its Todoist integration means Linux users can use Planify as their local client without losing cross-platform sync.

Reference:

GNOME on Wikipedia

https://en.wikipedia.org/wiki/GNOME