Package didexchange enables relationship between two agents via DID Exchange Protocol.

Package introduce is responsible for the introduction between agents.

Package issuecredential provides support for the Issue Credential Protocol 2.0: https://github.com/hyperledger/aries-rfcs/blob/master/features/0453-issue-credential-v2/README.md.

Package legacyconnection enables relationship between two agents via Connection RFC-0160 Protocol.

Package mediator enables the agent to register with the router.

Package messaging enables the agent to perform many messaging features.

Package outofband provides support for the Out-of-Band protocols: https://github.com/hyperledger/aries-rfcs/blob/master/features/0434-outofband/README.md.

Package outofbandv2 provides support for the Out-of-Band protocols following the DIDComm V2 spec: https://identity.foundation/didcomm-messaging/spec/#out-of-band-messages.

Package presentproof provides support for the Present Proof Protocol 2.0: https://github.com/hyperledger/aries-rfcs/blob/master/features/0454-present-proof-v2/README.md.