ChirpStack Network Server is an open-source LoRaWAN network-server, part of ChirpStack. It is responsible for handling (and de-duplication) of uplink data received by the gateway(s) and the scheduling of downlink data transmissions.

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.

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

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

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