rtlbrowse(1) on Linux
The text b821a24a0d75, as Arch Linux 2026-11-01, Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster) shipped it. The page shows this text now.
Allows hierarchical browsing of Verilog HDL source code and library design files.