This week we released v0.2.0 of signy, which expands support beyond Zephyr RTOS to Espressif's ESP-IDF. In addition to bringing signed URLs to more embedded devices, ESP-IDF support is particularly useful due to the framework's built-in OTA firmware update capabilities.
Golioth completed an in-person training at the Hackaday Superconference last weekend, training nearly 30 people to use the Zephyr Real Time Operating System on an IoT circuit board badge.