Show HN: Whetuu – a zero-config cross-shell prompt written in Zig

Whetuu is a zero-configuration cross-shell prompt written in Zig that installs with a single command and automatically detects your platform and shell. It displays relevant git information, language toolchain versions, command duration, and includes a history picker that filters commands by directory and allows syntax-highlighted searching. The prompt requires a Nerd Font and tracks git branches, status, and operations without spawning extra subprocesses.