Flash is a resident macOS app: keyboard hints for every control, a Vim-like
normal mode over all of macOS, a mouse grid, a tmux-style status bar, desktop
widgets, terminal popups and sandboxed plugins, configured in one TOML file.
This site is the full manual; the
project README is the
short version, and :help inside Flash shows the concise guides next to the
live state of your own installation.
flash <verb> and its options.flash doctor.Alternatives compares Flash with Neru, Homerow, Shortcat, Vimium, Hammerspoon, SketchyBar, AeroSpace and others, one page each, with what they do better and how to move your setup over.
The status format, plugins, widgets and popups pages cover the bar; the plugin cookbook, protocol and Rust SDK cover writing plugins; the architecture, development and release pages cover contributing.