GSN, the Ethereum Gas Stations Network
GSN, the Ethereum Gas Station Network abstracts away gas to minimize onboarding & UX friction for dapps. With GSN, gasless clients can interact with Ethereum contracts without users needing ETH for transaction fees. The GSN is a decentralized system that improves dapp usability without sacrificing security.
Resources
On GitHub
Live demo
Mint and send tokens without requiring ETH for gas. Works on Ropsten and Kovan testnets.
Try it: https://metacoin.opengsn.org/