superdesigndev / treg

A registry and proxy that gives agents one base URL and token to call a catalog of third-party tool endpoints, billed per call.

emqx / emqx

Scalable MQTT broker and IoT messaging platform supporting MQTT 5.0, CoAP, LwM2M, and MQTT over QUIC, with a SQL rule engine and data bridges.

arendst / Tasmota

Alternative open-source firmware for ESP8266 and ESP32 devices, configurable via web UI and controllable locally over MQTT, HTTP, Serial or KNX.

teslamate-org / teslamate

Self-hosted logger that records Tesla vehicle data into Postgres, with Grafana dashboards and MQTT publishing.

esphome / esphome

Generates firmware for ESP32, ESP8266, RP2040 and similar microcontrollers from YAML configuration files, integrating with Home Assistant.

processone / ejabberd

Open-source Erlang server for XMPP chat, MQTT brokering, and SIP voice/video signaling, built for scale.