posframe

hydra-posframe is a hydra extension which shows hydra hints on posframe.

Show document for mouse hover utilizing eldoc and posframe

Showing flymake diagnostics at point using posframe

Smart Emacs terminal toggler with posframe/window/fullscreen display, vterm/eat/shell/eshell backends, named instances, project-scoped cycling, and TRAMP-aware cd.

Posframe frontend for mozc.el

Display eldoc information in a posframe.

Display elisp documentation for the symbol at point.

Preview the margin notes (marginalia)

Mini-buffer shows up in pretty little posframe