Better Notes - Simple notes app that ties notes together with #hashtags
RealTerm - RealTerm is a terminal program specially designed for capturing, controlling and debugging binary...
Cryptee - Cryptee is a safety and privacy focused, encrypted and cross-platform personal data storage service. You can write personal documents, notes, journals, store photos and all sorts of other files.
GtkTerm - Gtkterm is a simple GTK+ terminal used to communicate with a serial port.
Standard Notes - A safe place for your notes, thoughts, and life's work
CuteCom - Features: easy to use GUI no cryptic keyboard shortcuts