HeliSwap is an open-source decentralized exchange (DEX) platform that supports swaps of tokens within the Hedera ecosystem. The codebase for HeliSwap V1 is a Uniswap V2 protocol fork, which means that some of the most popular DEX features are now available on Hedera Hashgraph. HeliSwap is one of the most advanced DEXes on the Hedera Ecosystem, with a clear goal of making DeFi simple and accessible through a straightforward user experience.