ZeppelinOS · ZeppelinOS
ZeppelinOS is a platform to develop, deploy and operate upgradeable smart contracts on Ethereum and every other EVM and eWASM-powered blockchain. Upgrades: fix and improve your contracts over time. Standard libraries: link your contracts to standard libraries already deployed on the blockchain. Install ZeppelinOS and setup your project as described in the Setup guide.
https://docs.zeppelinos.org/docs/1.0.0/start