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    63 repositories

    • explorer-lookup

      Public
      low level tool to make blockchain explorer(s) calls - REST and RPC
      TypeScript
      •
      MIT License
      •9•3•0•8•Updated Jun 30, 2026Jun 30, 2026

    • cert-verifier-js

      Public
      Javascript library for verifying Blockcerts Certificates
      TypeScript
      •
      MIT License
      •94•115•8•14•Updated Jun 30, 2026Jun 30, 2026

    • ssi-sdk

      Public
      TypeScript
      •
      Apache License 2.0
      •6•0•0•7•Updated Jun 29, 2026Jun 29, 2026

    • hashlink-verifier

      Public
      Handling hashlinks in Blockcerts
      TypeScript
      •
      Other
      •0•0•0•10•Updated Jun 28, 2026Jun 28, 2026

    • jsonld-signatures-merkleproof2019

      Public
      A jsonld signature implementation to support MerkleProof2019 verification in Verifiable Credential context
      TypeScript
      •
      MIT License
      •4•2•0•8•Updated Jun 23, 2026Jun 23, 2026

    • blockcerts-verifier

      Public
      A Blockcerts verifier and viewer
      TypeScript
      •
      MIT License
      •65•68•8•13•Updated Jun 22, 2026Jun 22, 2026

    • lds-merkle-proof-2019

      Public
      MerkleProof2019 JSON-LD Signature Suite
      JavaScript
      •
      MIT License
      •8•0•0•2•Updated Jun 16, 2026Jun 16, 2026

    • cvjs-docker

      Public
      A docker container for Cert-Verifier-JS node server
      TypeScript
      •
      MIT License
      •0•1•1•1•Updated May 19, 2026May 19, 2026

    • vc-api-verifier-test-suite

      Public
      Test Suite for Verifiers that implement the VC HTTP API
      JavaScript
      •8•0•0•0•Updated May 19, 2026May 19, 2026

    • cert-issuer

      Public
      Issues Blockcerts using either the Bitcoin or Ethereum blockchain
      Python
      •
      MIT License
      •217•425•22•6•Updated Apr 26, 2026Apr 26, 2026

    • vc-di-merkleproof2019-test-suite

      Public
      Interoperability Test Suite for Data Integrity MerkleProof2019 Signatures.
      JavaScript
      •
      BSD 3-Clause "New" or "Revised" License
      •6•0•0•0•Updated Apr 14, 2026Apr 14, 2026

    • wc-sass-render

      Public
      Render Sass into importable TS/JS files for Web Components
      JavaScript
      •9•0•0•0•Updated Mar 24, 2026Mar 24, 2026

    • cert-verifier-js-v1-legacy

      Public
      Javascript library for verifying Legacy Blockcerts Certificates v1
      TypeScript
      •
      MIT License
      •1•0•0•10•Updated Mar 13, 2026Mar 13, 2026

    • ecdsa-multikey

      Public template
      Javascript library for generating and working with EcdsaMultikey key pairs.
      JavaScript
      •
      BSD 3-Clause "New" or "Revised" License
      •2•0•0•0•Updated Mar 2, 2026Mar 2, 2026

    • blockcerts-pymerkletools

      Public
      Python tools for creating Merkle trees, generating Merkle proofs, and verification of Merkle proofs. This fork specifically supports hashing the same way as sol…
      Python
      •
      MIT License
      •57•0•0•0•Updated Feb 24, 2026Feb 24, 2026

    • wallet-iOS

      Public
      An iOS wallet for Blockcerts
      Swift
      •
      MIT License
      •38•17•10•0•Updated Jan 16, 2026Jan 16, 2026

    • BlockcertsFramework-iOS

      Public
      An iOS wallet for viewing, validating, and sharing certs
      Swift
      •
      MIT License
      •15•21•4•0•Updated Dec 15, 2025Dec 15, 2025

    • rl-blockcerts-poc

      Public
      PoC for Blockcerts with Status List 2021 spec
      TypeScript
      •0•1•0•1•Updated Nov 21, 2025Nov 21, 2025

    • cert-schema

      Public
      The schema for Blockcerts
      Python
      •
      MIT License
      •71•14•3•2•Updated Oct 20, 2025Oct 20, 2025

    • issuer-profile-generator

      Public
      A CLI tool which allows generating Issuer Profiles compliant with the blockcerts ecosystem
      JavaScript
      •0•0•0•0•Updated Oct 13, 2025Oct 13, 2025

    • vc-test-suite

      Public
      Verifiable Credentials WG Test Suite
      HTML
      •
      BSD 3-Clause "New" or "Revised" License
      •39•0•0•0•Updated Aug 20, 2025Aug 20, 2025

    • cert-issuer-node-wrapper

      Public
      A scaffholding to plug cert-issuer to vc-test-suite
      JavaScript
      •0•2•0•0•Updated Aug 19, 2025Aug 19, 2025

    • vc-data-model-2.0-test-suite

      Public
      W3C Verifiable Credentials v2.0 test suite
      JavaScript
      •
      Other
      •20•0•0•0•Updated Aug 4, 2025Aug 4, 2025

    • wallet-android

      Public
      An Android app for Blockcerts
      JavaScript
      •
      MIT License
      •43•40•11•1•Updated Jul 10, 2025Jul 10, 2025

    • cert-core

      Public
      Python
      •
      MIT License
      •15•11•2•1•Updated Jan 24, 2025Jan 24, 2025

    • webcrypto

      Public
      A WebCrypto Polyfill for NodeJS
      TypeScript
      •
      MIT License
      •21•0•0•0•Updated Sep 20, 2024Sep 20, 2024

    • trustdidweb-ts

      Public
      An implementation in Typescript of the Trust DID Web (did:tdw) DID Method
      TypeScript
      •
      Apache License 2.0
      •22•0•0•0•Updated Sep 19, 2024Sep 19, 2024

    • ecdsa-sd-2023-cryptosuite

      Public template
      A selective disclosure Data Integrity cryptosuite based on ECDSA for use with jsonld-signatures.
      JavaScript
      •
      BSD 3-Clause "New" or "Revised" License
      •3•0•0•0•Updated Aug 19, 2024Aug 19, 2024

    • poc-blockcerts-chapi

      Public
      TypeScript
      •0•0•0•0•Updated Jan 18, 2024Jan 18, 2024

    • poc-ecdsa-sd-2023-blockcerts

      Public
      TypeScript
      •0•0•0•0•Updated Jan 18, 2024Jan 18, 2024
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