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DID

didkit

Stale
Sign and verify credentials across platforms with a simple API
Shell Rust RenderScript
DID

didkit

DIDKit provides Verifiable Credential and Decentralized Identifier functionality across different platforms. It was written primarily in Rust due to Rust’s expressive type system, memory safety, simple dependency web, and suitability across different platforms including embedded systems. DIDKit embeds the ssi library, which contains the core functionality.

Spruce ID

Shell Rust RenderScript
https://github.com/spruceid/ssi
https://github.com/spruceid/ssi#readme-ov-file
Identity & Access Management

Energy Web SSI-HUB

Build secure and interoperable identity infrastructure for your product passport ecosystem
TypeScript NestJS
Identity & Access Management

Energy Web SSI-HUB

Establish a secure identity foundation and interoperability layer for your digital product passport ecosystem. Create and manage decentralized identities (DIDs) for products, manufacturers, and supply chain partners with enterprise-grade security and encryption. Enable seamless verification of product credentials across your entire value chain, ensuring data integrity without centralized dependencies. SSI-HUB provides the identity layer that other Energy Web tools build upon: Switchboard uses it for access management, DDHUB Gateway connects to it for identity verification, and Passport DID Auth validates credentials issued through SSI-HUB. Build a scalable identity infrastructure that grows with your business while maintaining privacy through encrypted credential storage and compliance standards.

Energy Web Foundation

TypeScript NestJS
https://github.com/energywebfoundation/ssi-hub
https://github.com/energywebfoundation/ssi-hub
Identity & Access Management

Energy Web Switchboard

Control access and streamline credential workflows across your supply chain
TypeScript Angular
Identity & Access Management

Energy Web Switchboard

Orchestrate your digital product passport workflows with a powerful, decentralised identity and access management platform. Control who can access, update, and verify product passport data with granular permissions. Streamline credential issuance and verification processes across your organization and supply chain partners. Switchboard integrates with SSI-HUB to manage identities and works alongside DDHUB Gateway and Message Broker to control data access across your Digital Spine infrastructure. Reduce administrative overhead while ensuring only authorized parties can interact with your product passport data, maintaining security through encrypted communications and regulatory compliance throughout the product lifecycle.

Energy Web Foundation

TypeScript Angular
https://github.com/energywebfoundation/switchboard-dapp
https://github.com/energywebfoundation/switchboard-dapp
DID Resolver

Spehereon DID-JWT

Inactive
Sign and verify JWTs using decentralized identifiers
TypeScript Java
DID Resolver

Spehereon DID-JWT

The did-JWT library allows you to sign and verify JSON Web Tokens (JWT) using ES256K and EdDSA algorithms.

Sphereon

TypeScript Java
https://github.com/Sphereon-Opensource/did-jwt
https://github.com/Sphereon-Opensource/did-jwt?tab=License-1-ov-file#readme-ov-file