NameSys.eth is an off-chain ENS Records Manager that provides free and secure ENS record management using IPNS and CCIP-Read. Users can set records off-chain using non-custodial IPNS private keys. It enables dynamic contenthash, avatars and addresses, ensuring a similar level of security as on-chain records while saving 100% on gas costs after initial resolver setup.
Github : NameSys.eth · GitHub
Web3 : https://namesys.eth.limo (*beta)
ENS Forum : NameSys: Off-Chain Secure Records are here! - Ecosystem Discussion - ENS DAO Governance Forum
Technical Overview :