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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 1.7k 378

  2. circomlib circomlib Public

    Library of basic circuits for circom

    Circom 750 256

  3. snarkjs snarkjs Public

    zkSNARK implementation in JavaScript & WASM

    JavaScript 2k 487

  4. rapidsnark rapidsnark Public

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

    C++ 102 56

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

    Go core implementation of the iden3 system

    Go 96 36

  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 149 56

Repositories

Showing 10 of 112 repositories
  • circom Public

    zkSnark circuit compiler

    iden3/circom's past year of commit activity
    WebAssembly 1,696 GPL-3.0 378 74 62 Updated Oct 2, 2026
  • fastfile Public

    fast cached read write of big binary files in JS

    iden3/fastfile's past year of commit activity
    JavaScript 9 GPL-3.0 8 2 9 Updated Oct 1, 2026
  • snarkjs Public

    zkSNARK implementation in JavaScript & WASM

    iden3/snarkjs's past year of commit activity
    JavaScript 2,041 GPL-3.0 487 71 64 Updated Oct 1, 2026
  • ffiasm Public

    This package is a script that generates a Finite field Library in Intel64 and ARM Assembly

    iden3/ffiasm's past year of commit activity
    EJS 8 LGPL-3.0 8 0 1 Updated Oct 1, 2026
  • contracts Public

    IDEN3 smartcontracts

    iden3/contracts's past year of commit activity
    TypeScript 103 GPL-3.0 44 3 16 Updated Sep 30, 2026
  • circomlib Public

    Library of basic circuits for circom

    iden3/circomlib's past year of commit activity
    Circom 750 LGPL-3.0 256 30 54 Updated Sep 29, 2026
  • driver-did-iden3 Public

    Driver for the iden3 DID method

    iden3/driver-did-iden3's past year of commit activity
    Go 1 Apache-2.0 3 1 1 Updated Sep 16, 2026
  • wasmcurves Public

    Web Assembly low level implementation of pairing friendly curves.

    iden3/wasmcurves's past year of commit activity
    JavaScript 16 GPL-3.0 12 0 12 Updated Sep 3, 2026
  • ffjavascript Public

    Finite Field Library in Javascript

    iden3/ffjavascript's past year of commit activity
    JavaScript 57 GPL-3.0 63 9 15 Updated Sep 2, 2026
  • r1csfile Public

    r1cs file format parser

    iden3/r1csfile's past year of commit activity
    JavaScript 25 GPL-3.0 17 2 8 Updated Sep 2, 2026

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