dtui

Are you looking at the direct dependencies? Because that list isn't neverending: https://github.com/Troels51/dtui/blob/main/Cargo.toml For TUI it uses ratatui. The transitive dependencies can get quite large, though! I've never found the direct dependencies of any package to have superfluous dependencies (perhaps I haven't looked carefully enough?); they are always seem to be useful or easily provide functionality users expect to see, such as nice command line options and nice usage for them.