# Polar One-click UI to spin up a [[Lightning]] regtest network - Github: https://github.com/jamaljsr/polar - Compatible with [[lnd]], [[c-lightning]], [[Eclair]], [[Bitcoin Core]] ![[Pasted image 20210823001246.png]] ### Guide on [[docs.lightning.engineering]] - "Local Cluster with Polar" https://docs.lightning.engineering/lapps/guides/polar-lapps/local-cluster-setup-with-polar