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@iden3

iden3

Blockchain-based identity management solution including privacy by design with zkSNARKs

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Identity protocol

Prove your access rights, not your identity

iden3 is a next-generation private access control based on self-sovereign identity, designed for decentralised and trust-minimised environments.

Privacy for all

Everyone has the right to liberty and equality, the right freely to participate in their community, and the right to privacy.

The aim of the iden3 protocol is to empower people and create a more inclusive and egalitarian foundation for better human relationships through open-source cryptography and decentralised technologies.



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  1. circom circom Public

    zkSnark circuit compiler

    WebAssembly 1.4k 303

  2. circomlib circomlib Public

    Library of basic circuits for circom

    Circom 643 229

  3. snarkjs snarkjs Public

    zkSNARK implementation in JavaScript & WASM

    JavaScript 1.9k 450

  4. rapidsnark rapidsnark Public

    rapidsnark is a fast zkSNARK prover written in C++, that generates proofs for circuits created with circom and snarkjs.

    C++ 62 32

  5. go-iden3-core go-iden3-core Public

    Go core implementation of the iden3 system

    Go 93 32

  6. go-iden3-crypto go-iden3-crypto Public

    Go implementation of some cryptographic primitives (that fit inside the SNARK field) and compatible with circomlib

    Go 129 47

Repositories

Showing 10 of 109 repositories
  • circom_tester Public

    Provides tools for testing circom circuits.

    iden3/circom_tester’s past year of commit activity
    JavaScript 58 28 5 9 Updated Mar 19, 2025
  • iden3/circom-witnesscalc’s past year of commit activity
    Rust 13 MIT 9 5 1 Updated Mar 19, 2025
  • contracts Public

    IDEN3 smartcontracts

    iden3/contracts’s past year of commit activity
    TypeScript 94 GPL-3.0 30 2 11 Updated Mar 19, 2025
  • snarkjs Public

    zkSNARK implementation in JavaScript & WASM

    iden3/snarkjs’s past year of commit activity
    JavaScript 1,850 GPL-3.0 450 61 44 Updated Mar 18, 2025
  • circuits Public

    Circom circuits used by the iden3 core protocol.

    iden3/circuits’s past year of commit activity
    Go 88 GPL-3.0 14 1 5 Updated Mar 18, 2025
  • contracts-abi Public
    iden3/contracts-abi’s past year of commit activity
    TypeScript 1 Apache-2.0 1 0 0 Updated Mar 18, 2025
  • iden3comm Public

    Implementation of iden3comm communication protocol on golang

    iden3/iden3comm’s past year of commit activity
    Go 4 Apache-2.0 1 0 5 Updated Mar 17, 2025
  • circom Public

    zkSnark circuit compiler

    iden3/circom’s past year of commit activity
    WebAssembly 1,430 GPL-3.0 303 52 42 Updated Mar 11, 2025
  • circom-witnesscalc-android Public

    Android wrapper for circom-witnesscalc

    iden3/circom-witnesscalc-android’s past year of commit activity
    Kotlin 0 Apache-2.0 0 0 1 Updated Mar 6, 2025
  • rapidsnark Public

    rapidsnark is a fast zkSNARK prover written in C++, that generates proofs for circuits created with circom and snarkjs.

    iden3/rapidsnark’s past year of commit activity
    C++ 62 LGPL-3.0 32 4 0 Updated Mar 2, 2025