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@decentralised-dataexchange

Data Exchange with Digital Identity Wallets

Opensource code connecting data agreements, data disclosure agreements and consents to any personal data exchange transaction with EU digital identity wallets
README.md

About iGrant.io

iGrant.io™ is a leading data exchange and verification service provider headquartered in Stockholm, Sweden. We specialise in consented data exchange and verification services, utilising cutting-edge technologies like self-sovereign identity, verifiable credentials, digital wallets, and solid pod technologies. Our mission is to bring a new level of data interoperability to businesses while automating compliance with data regulations in a fully auditable manner. We partner with the European Wallet Consortium (EWC) and pioneer digital wallets in large-scale public and healthcare pilots.

Our digital wallets are available for enterprises and individuals and support European Blockchain Service Infrastructure (EBSI), EU Digital Identity Wallet (EWC), all commercial Hyperledger Indy-based ledgers and non-ledger trust anchors. Join us on this journey to mobilise data in lawful, scalable, transparent, and auditable transactions!

As part of our public sector engagements, iGrant.io and its partners have created several Digital Public Goods (DPGs). Some major opensource software relevant for the public sector are as given:

Contact us at support@igrant.io for support enquiries.

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  1. eudi-wallet-oid4vc-ios eudi-wallet-oid4vc-ios Public

    Forked from EWC-consortium/eudi-wallet-oid4vc-ios

    EU Digital Identity Wallet Libraries for iOS in EWC to align towards the Large Scale Pilot (LSP) usecases. The project is co-funded by the European Union.

    Swift 1 1

  2. eudi-wallet-oid4vc-android eudi-wallet-oid4vc-android Public

    Forked from EWC-consortium/eudi-wallet-oid4vc-android

    EU Digital Identity Wallet Libraries for android in EWC to align towards the Large Scale Pilot (LSP) usecases. The project is co-funded by the European Union.

    Kotlin 1

  3. sdjwt sdjwt Public

    This repository will host shareable SW code for contributions towards EWC (European Wallet Consortium) from iGrant.io (Sweden). Currently, it hosts code towards SD-JWT implementations as an issuer,…

    Jupyter Notebook 4

  4. bb-consent-docs bb-consent-docs Public

    This consists of all documentations for the developers of the consent BB. The project is part of an ITU contract project to deliver Consent BB as per Govstack specifications.

    HTML 1

  5. eudi-wallet-oid4vc-cloud eudi-wallet-oid4vc-cloud Public

    Hosts the source code for OID4VCI/OID4VP conformant EUDI wallet.

    Jupyter Notebook 1 1

  6. bb-consent-playground bb-consent-playground Public

    This repository hosts source docker-compose files for GovStack Consent Building Block playground

    Python 1

Repositories

Showing 10 of 66 repositories
  • data-space-backend Public

    This repository hosts the source code for the reference implementation of the CRANE dHDSI backend. The backend provides REST APIs for managing agreements, credentials, organisations, services, and B2B connections within the CRANE dHDSI ecosystem.

    decentralised-dataexchange/data-space-backend’s past year of commit activity
    Python 1 MIT 0 0 0 Updated Feb 19, 2026
  • wp4-architecture Public Forked from webuild-consortium/wp4-architecture

    drafts and ADRs to align towards the Large Scale Pilot (LSP) usecases. The project is co-funded by the European Union.

    decentralised-dataexchange/wp4-architecture’s past year of commit activity
    0 Apache-2.0 18 0 0 Updated Feb 19, 2026
  • eudi-wallet-oid4vc-android Public Forked from EWC-consortium/eudi-wallet-oid4vc-android

    EU Digital Identity Wallet Libraries for android in EWC to align towards the Large Scale Pilot (LSP) usecases. The project is co-funded by the European Union.

    decentralised-dataexchange/eudi-wallet-oid4vc-android’s past year of commit activity
    Kotlin 1 Apache-2.0 1 10 0 Updated Feb 18, 2026
  • data-space-portal Public

    This repository hosts the source code for the reference implementation of the CRANE dHDSI frontend portal. The portal provides a user interface for managing data agreements, credentials, and B2B connections within the CRANE dHDSI ecosystem.

    decentralised-dataexchange/data-space-portal’s past year of commit activity
    TypeScript 0 Apache-2.0 0 11 0 Updated Feb 17, 2026
  • verifiable-data-registry Public

    Hosts the public verifiable data registry for storing well-known issuers and data schemas

    decentralised-dataexchange/verifiable-data-registry’s past year of commit activity
    1 Apache-2.0 0 2 0 Updated Feb 13, 2026
  • data4diabetes-app Public

    This repository contains a reference implementation of a diabetes application integrated with digital wallet agents and solid pods. This is part of Swedish Innovation Agency Vinnova funded project Data4Diabetes - Swedish Health Data Space pilot with diabetes data using a MyData Operator infrastructure.

    decentralised-dataexchange/data4diabetes-app’s past year of commit activity
    Dart 1 Apache-2.0 2 6 1 Updated Feb 13, 2026
  • eudi-wallet-oid4vc-ios Public Forked from EWC-consortium/eudi-wallet-oid4vc-ios

    EU Digital Identity Wallet Libraries for iOS in EWC to align towards the Large Scale Pilot (LSP) usecases. The project is co-funded by the European Union.

    decentralised-dataexchange/eudi-wallet-oid4vc-ios’s past year of commit activity
    Swift 1 Apache-2.0 2 3 0 Updated Feb 13, 2026
  • fides-rp-catalog Public Forked from FIDEScommunity/fides-rp-catalog

    FIDES Community Relying Party Website Catalog

    decentralised-dataexchange/fides-rp-catalog’s past year of commit activity
    JavaScript 0 Apache-2.0 1 0 0 Updated Feb 13, 2026
  • ewc-trust-list Public Forked from EWC-consortium/ewc-trust-list

    This respository hosts the Trust List for the EWC Large Scale Pilots and is co-founded by EU Commission

    decentralised-dataexchange/ewc-trust-list’s past year of commit activity
    0 Apache-2.0 11 0 0 Updated Feb 3, 2026
  • developer.nxd.foundation Public
    decentralised-dataexchange/developer.nxd.foundation’s past year of commit activity
    JavaScript 0 0 6 1 Updated Jan 29, 2026
View all repositories

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