The best alternatives to Origin Protocol are Blockchain Demo, Captain Share, and Via Protocol. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of Origin Protocol?
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Blockchain Demo is my attempt at demystifying the technology behind cryptocurrencies. It has a living blockchain, a peer-to-peer network, and a user tour.
Via Protocol is a cross-chain liquidity aggregation protocol designed to create a fast, efficient and seamless swap experience across 13 Сhains using 53 DEXs, 15 Bridges, and 5 Providers. Via can be thought of as the Visa and the Mastercard in the crypto world
Rarible Protocol is a set of tools to simplify the go-to-market process for NFT projects and ideas. No more building from scratch. Focus on what you’re really good at instead – https://link.medium.com/YpblzPOcFib