Web UI for creating OS images

Bootstrap ultra-lightweight SD card images for single-board computers online. Install the things you need only and leave everything else out with CusDeb. Less running programs mean more stability and reduce the attack surface. It produces less logs and less disk writes to SD card. Most of the CusDeb components are open source. The source code is availabe on GitHub.

Supported distros Raspbian Buster

Ubuntu 18.04 (32bit, 64bit)

Devuan Jessie

Debian Buster

Alpine Linux * Supported boards Raspberry Pi

Orange Pi

Banana Pi * See how it works

Choose account type

Demo Free. Sign Up Build lightweight SD card images

Upgrade to Pro anytime Pro $15 for 30-day access. Purchase now Build lightweight SD card images

Test images in emulator

Download images

Over-the-air software updates (Mender)

Custom repositories *

Email support

* upcoming