Every time you git checkout a branch that touches a private service or internal API, you wait. You connect to a VPN, watch the spinner, and lose momentum. It’s a break in flow you can’t afford when shipping fast. The more you switch contexts, the worse it gets. Remote work and multi-region teams have only made the pain sharper.
The idea is simple: remove the VPN from the workflow without weakening security. The execution is harder. Traditional VPNs tunnel everything, even when you only need selective, authenticated access to a few internal endpoints while developing or running git commands. They add latency, force you through single choke points, and create friction your team feels dozens of times a day.
A VPN alternative for git checkout should be invisible when you don’t need it and instant when you do. It should work per-request, not per-network. It should enforce identity without forcing network collapse. It should feel the same whether you’re in the office, at home, or halfway across the planet.
Engineers crave speed. That means credentials that expire clean, no shared secrets floating around, and access that follows role changes in real-time. Git workflows are particularly sensitive to latency. Every branch switch, submodule fetch, or large file pull should happen over a secure channel that behaves as if it’s local.