GitHub
[](https://maciej-ciemborowicz.eu/polish-open-source-rank/latest)
Snapshot:
Simple command line tool to convert file format from Intel HEX to STM32 DFU.
PHP extension is wrapping ed25519, an Elliptic Curve Digital Signature Algortithm, developed by Dan Bernstein, Niels Duif, Tanja Lange, Peter Schwabe, and Bo-Yin Yang.
Portable C implementation of Ed25519, a high-speed high-security public-key signature system.
Encedo firmware signing tool - simply adding a digital signature to the firmware image to ensure integrity and origin.
PHP client library for Let's Encrypt (ACME v2)
Let's Encrypt/ACME Command Line client written in PHP
