ChirpStack Application Server

ChirpStack Application Server is an open-source LoRaWAN Application Server, part of the ChirpStack open-source LoRaWAN Network Server stack. It is responsible for the node "inventory" part of a LoRaWAN infrastructure, handling of received application payloads and the downlink application payload queue. It comes with a web-interface and API (RESTful JSON and gRPC) and supports authorization by using JWT tokens (optional). Received payloads are published over MQTT and payloads can be enqueued by using MQTT or the API.

!!! ChirpStack v4 note !!!

With the release of ChirpStack v4, the source-code has been migrated to https://github.com/chirpstack/chirpstack/. Please refer to the v3 to v4 migration guide for information on how to migrate your ChirpStack v3 instance.

Architecture

Component links

• ChirpStack Gateway Bridge
• ChirpStack Network Server
• ChirpStack Application Server

Links

• Downloads
• Docker image
• Documentation & screenshots and Getting started
• Building from source
• Contributing
• Support
  • Support forum
  • Bug or feature requests

License

ChirpStack Application Server is distributed under the MIT license. See also LICENSE.