Open-source libraries

An overview of other, more low-level, open-source libraries we have created or actively develop on and maintain.

Open Wallet Foundation Projects

• Credo  - TypeScript framework to build verifiable credential based solutions
• OpenID4VC  - Low level OpenID4VCI / OpenID4VP implementation in TypeScript
• DCQL  - TypeScript implementation of the DCQL query language
• OpenID Federation  - TypeScript implementation of OpenID Federation

Other

• Expo mDOC Data Transfer  - React Native library for in-person proximity presentation of mDOCs
• Expo Digital Credentials API  - React Native library to add support for W3C Digital Credentials API
• Expo Secure Environment  - React Native library to integrate with iOS and Android Secure Element
• EUDI Wallet Functionality  - EUDI specific extensions for Credo (e.g. RP A&A)
• mDOC  - TypeScript implementation of mDL/mDOC specification
• Animo EUDI Wallet SDK (early Alpha)  - A Typescript SDK for building cross-platform Wallet applications in React Native