Shared by @nym some time ago #118908 this tool continues to be maintained and updated. Currently at v0.16.2
Current features of NodeGuard are the following:
- Asynchronous channel funding leveraging cold multisig wallets and hot wallets
- Multisig wallet creation and import (BIP39), only segwit for now
- Liquidity automation by settings rules in tandem with NodeGuard liquidator
- Optional remote signing through NodeGuard Remote Signer functions for channel funding transactions, separating the NodeGuard keys from the actual software
- Automatic sweeping of funds in lightning nodes to avoid having funds on the node hot wallets
- Channel management
- Channel creation interception with returning address to multisig wallets to avoid having funds on hot wallets
- Support for hardware wallets to sign the PSBTs for channel funding transactions
- Minimalistic in-browser wallet with NodeGuard Companion to ease signing of transactions and wallet creation
- In-browser notification systems for channel approvals
- Two-factor authentication