Dug up an old RPI 3 for the sole purpose of running a bulletproof sandbox for Claude Code. At 1 gb of RAM it’s a little slow but quite tolerable for running —dangerously-skip-permissions and one shot prompts.

Network isolated, Tailscale ACLs in, sudoless user created, and service account tokens setup with minimal permissions to GitHub. It should function almost exactly like Claude code remote. Excited to start testing it.

Cal.com hasn’t been truly open source for awhile despite the marketing. Just the barest minimum of the app is open source. I imagine this is a way to absolve themselves of maintenance responsibility on the public repo.