Espresso

Private, fast, and lightweight Git platform

A self-hosted and smallest possible Forge for ESP32, that gives developers easy-to-run operations from planning to production.

Real Git, no lock-in

Bare Git on an SD card: clone, push and pull with the tooling you already use. No proprietary formats.

Your hardware, your code

Repos live on an SD card you can unplug, pocket and audit. No third-party cloud.

No open ports

Nodes dial out over HTTPS (/node/poll). NAT, CGNAT and firewalls stop being a problem.

No passwords

A short account number at signup. Nothing to leak, nothing to reset.

Offline-tolerant

Syncs when it can and catches up when back. Power cuts and Wi-Fi drops never corrupt anything.

Built for devs

CLI, branches, tags and diffs ready. Deploy to Vercel in one click or run it locally.