Tasmota is smart home integration and automation tool you can use it with lots of other devices such as ESP32, Home Assistant, Gladys Assistant, Alexa, etc. On Tasmota.app you will get latest update and download link of Tasmota software.
The developer of Tasmota is Theo Arends, he is one of the best Software developer, he is working on lots of projects including Tasmota, Tasmota firmware, etc.