Reference
The CLI, the URL scheme, the security model, and troubleshooting, each on one page.
The short, complete answers: every flag and environment variable, the full URL map and how it mirrors github.com, what the security posture actually is, and the failure modes you might meet.
CLI
Every flag, target form, environment variable, and exit code.
URLs
The full route map, and why github.com deep links transfer by swapping the host.
Security
Read-only by construction, loopback by default, strict rendering, careful with tokens.
Troubleshooting
The errors you might actually meet, and what they mean.
Release notes
What shipped in each gitview release, in plain words.