GUIDE.md covers the parts a README does not: what happens when you click a
link, making the proxy stick, the handful of commands worth knowing, and
what to do when a page comes out wrong — which it will, since extraction is
heuristic.
install.sh builds the workspace, installs the four binaries, writes starter
configs, fetches the blocklists, sets up a systemd user service for the
proxy, and offers to register furst as the default browser. Every
system-changing step can be skipped, and the default-browser change is
prompted rather than assumed; a non-interactive run declines it.
Re-running never overwrites a config that already exists, so it is safe
after editing rules. --uninstall removes binaries, service and desktop
entry while keeping configs, and --purge takes those too.
The script passes --workspace to cargo, which is the mistake to avoid here:
the root package is only furst, so a bare build silently skips the other
three binaries.
