🏵️ Let Your ETH Chill — Gasless Ethereum account abstraction with Flashbots

DeFi Trading Agent MCP Server - Transform your AI into an autonomous crypto trading agent

The Starknet Paymaster – abstract gas fees with full control and zero friction.

Gasless Meta Transactions with OpenZeppelin Defender Example

The Core Protocol

A registry for traditional paymaster to get decentralized service publication to public and meaningful ENS API with auto rerouting service, not just a solidity contract.

About SDK for vLeap Relay – Sponsor transactions for users by adding a single line of code.

🎵 A "DeFi Everywhere" protocol enabling fans to fund artists and co-own music royalties via RWA-NFTs. Features Account Abstraction (Privy) & 100% Gasless Voting (ERC-4337 Paymaster)

SDK for vLeap Relay – Sponsor transactions for users by adding a single line of code.

React App to gaslessly transfer or swap DAI tokens

The relayer SDK that provides gasless execution (meta-transactions) for the hazBase stack.

Production-grade ERC-4337 Account Abstraction implementation with modular smart accounts, paymasters, session keys, multisig, social recovery, and spending limits. Built with Foundry.

demo-contracts

LazorSwift: The fastest gasless Solana wallet powered by Passkeys & LazorKit. One-click onboarding, 0 gas fees, and atomic batch transfers. Built for the LazorKit Bounty.

All-in-one solution for gasless transactions on EVM, SVM and Tron

ERC-4337 Account Abstraction sample with gasless payments

Gasless Dao powered by Gelato Relay allowing users to create proposals and vote gasless

Gasless Transaction Service Layer for SushiSwap

Gasless DNS Powered By OpenZeppelin Defender