| Component | Type | Link |
|---|---|---|
| Layer 1 Utility / Verifiable Data Registry (VDR) | cheqd | cheqd block explorer |
| DID method | cheqd DID method | did:cheqd method ADR |
| DID method standard | DID Core v1.0 | Decentralized Identifiers (DIDs) v1.0 |
| DID resolver | cheqd DID resolver | cheqd/did-resolver |
| Universal resolver driver | cheqd DID resolver | Universal Resolver drivers |
| Schemas | Schemas represented by DID URLs with DID Documents that dereference to a schema | See ADR 002: On-ledger Resources |
| DID-Linked Resources | Resources able to be anchored on cheqd and linked to a DID URL | Understanding on-ledger resurces |
| Component | Type | Link |
|---|---|---|
| Veramo SDK for cheqd | Software Development Kit for creating DIDs, Resources and issuing VCs in production | cheqd/did-provider-cheqd |
| DID Provider cheqd | Veramo plugin to enable cheqd functionality | DID Provider cheqd |
| cheqd SDK | Tooling for communicating and interacting with cheqd network | cheqd SDK |
| VDR tools SDK / CLI | Software Development Kit for creating DIDs | VDR Tools CLI |
| cheqd Cosmos CLI | Software Development Kit for creating DIDs | cheqd Cosmos CLI for identity |
| Hyperledger Aries Framework JavaScript | Hyperledger Aries based SDK for AnonCreds on cheqd | In progress |
| Hyperledger Aries Cloud Agent Python | SDK for AnonCreds on cheqd | In progress |
| Other | SDK supporting cheqd DIDs with JSON-LD BBS+ | Backlog |
| Component | Type | Link |
|---|---|---|
| Software Development Kit (SDK) | Veramo SDK with cheqd plugin | Setting up Veramo SDK for cheqd |
| Verifiable Credential Type/Flavour | JSON JWT | Issue JSON JWT VCs |
| Verifiable Credential Type/Flavour | JSON-LD | In development |
| Verifiable Credential Type/Flavour | AnonCreds | In development |
| Peer-to-peer connection layer | DIDComm v2.0 | DIDComm Messaging specification |
| DID Method | cheqd DID method | did:cheqd method ADR |
| Command Line Interface (CLI) | Veramo CLI | Setup Veramo CLI |
| Verifiable Presentation Exchange | DIF Presentation Exchange | Presentation Exchange specification |