Tweedle App - Notion is nice but sometimes all you need is an app like Tweedle.
Daisy - Get help creating healthier and more productive habits
Plume - App for writing documents, scripts, books and more.
Gwibber - Gwibber is an open source microblogging client for GNOME developed with Python and GTK.
Tweetbot - Sync your timeline across your iPhone, iPad, and Mac. Mute tweets by user, hashtag, tweet source, or keywords (including regex). 3rd Party support for image, video, read later, and timeline sync services.
Choqok - Choqok - KDE Micro-Blogging Client The name comes from an ancient Persian word, means Sparrow!