TextPad - TextPad is a powerful, general purpose editor for plain text files that is easy to use, with all the features a power user requires.
Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.
TiddlyWiki - a non-linear personal web notebook
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
Falcon - Ultraportable 2-in-1 Laptop
Slack - A messaging app for teams who see through the Earth!