Open source & contributions

Tools and firmware we build and release publicly, plus contributions to upstream projects.

eRGfsarchiver

Downstream fork of fsarchiver — AES-256 (AES-NI), per-file list/extract, fast indexed extraction. GPL-2.0.

A faster, encrypted full-system backup/restore tool, plus a read-only Total Commander plugin (WCX) that browses and extracts .fsa archives directly inside the file manager. Every feature is offered back to upstream fsarchiver.

GitHub repo Total Commander plugin Upstream PR #172

ErgissVAG CAN — ESP32 firmware

ESP32 listen-only CAN tap for VW / Seat / Skoda / Audi (J533). PolyForm Noncommercial.

Open-hardware companion for the ErgissVAG F16 app: a passive ESP32 tap on the internal CAN-Antrieb bus that streams decoded wheel/yaw/steering/brake data as JSON over WiFi.

GitHub repo Companion app on Google Play

More on GitHub

All public repositories and contributions.

github.com/axon003