In this modern world of a new IDE, framework, programming language every year — what tools you think were neglected and are worth wider adoption?

My personal favorites:

• console-based apps: vim, tmux, midnight commander
  iOS Finder sucks so much that you can't even remove it from the dock panel.
  A screenshot of all 3 together — all supported 🙌, not mainstream

• drag-and-drop programming user interfaces
  remember Delphi days?
  With all these cool front-end frameworks we forgot how to drag-n-drop a button 😕

• tile window managers
  i3 screenshot example
  Again, iOS window manager — 🤕, envy Linux users 🙂

Share yours in the comments!