Network simulators

ns-2
ns-3
- LoraWAN partial network implementation
OMNeT++
- INET - An open-source OMNeT++ model suite for wired, wireless and mobile networks.

LoRa

LoRaSim - LoRaSim simulates LoRa traffic by means of Markov Chains as models.
OMNet++ - focused on whole setup simulation. From end devices through gateways to servers.
- FLoRa - is a software framework for carrying out end-to-end simulations of Long Range (LoRa) networks. FLoRA is based on the OMNeT++ simulator and the INET framework.
ns-3
- LoraWAN partial network implementation
- https://github.com/signetlabdei/lorawan|LoRaWAN ns-3 module]]
- https://github.com/imec-idlab/ns-3-dev-git/tree/lorawan
- https://github.com/imec-idlab/ns-3-dev-git/tree/lorawan-netanim
- ConstantJoe's modules:
  - ns3-lorawan-adr
  - A public implementation of LTS (Lightweight Timeslotting), an approach to TDMA over LoRaWAN that is based on the properties of mMTC and the LoRaWAN access method.
  - https://github.com/ConstantJoe/ns3-lorawan-class-B Modifys imec iDLab's ns-3 implementation of LoRaWAN to include Class B mode.
  - https://github.com/ConstantJoe/signtlabdei-lorawan-with-energy-model Adding SX1272 Energy Model code.
  - https://github.com/ConstantJoe/ku-leuven-lorawan-with-energy-model
  - https://github.com/ConstantJoe/imec-idlab-lorawan-with-energy-model
  - https://github.com/ConstantJoe/signtlabdei-lorawan-with-energy-model