ChirpStack open-source LoRaWAN Network Server

The official firmware for Meshtastic, an open-source, off-grid mesh communication system.

ACME (RFC 8555) compatible implementation, connecting to Active Directory Certificate Services (ADCS)

Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

Architecture decision record (ADR) examples for software planning, IT leadership, and template documentation

This is the fully-functional GNU Radio software-defined radio (SDR) implementation of a LoRa transceiver with all the necessary receiver components to operate correctly even at very low SNRs. This …

An Arduino library for sending and receiving data using LoRa radios.

An IMAP/POP/SMTP proxy that transparently adds OAuth 2.0 authentication for email clients that don't support this method.

Home Assistant Alexa Skill Adapter that supports v3 of the Alexa Smart Home Skill API

Flipper Zero app to display known and unknown signals

A Home Assistant configuration to retrieve data from a Linky meter and send it to the Energy dashboard

The open source, cloud native tool for API Mocking and Testing. Microcks is a Cloud Native Computing Foundation sandbox project 🚀

📟 JSON library for Arduino and embedded C++. Simple and efficient.