# Open Source Projects - Universal Resolver - ESSIF-Lab - Company Code Bases - Walt.id - Verite - SpruceID - Hyperledger - Aires - Indy - Ursa - Other HyperLedger Projects ### DIF - Universal Resolver - [Exchange] DIDComm ✓ (DIF) - [Exchange] WACI-Pex ✓ (DIF) - [Complementary] KERI ✓ (DIF) - [Authorization] UCAN ✓ (DIF SDS-WG UCAN-WG) - [DataStores] EDV (DIF) - [DataStores] DWN (DIF) --- * [New article about decentralized protocols to rule the world...](https://lists.w3.org/Archives/Public/public-credentials/2021Dec/0105.html) * [Great Protocol Politics](https://foreignpolicy.com/2021/12/11/bitcoin-ethereum-cryptocurrency-web3-great-protocol-politics/) - The 21st century doesn’t belong to China, the United States, or Silicon Valley. It belongs to the internet.