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Consensys

Consensys is the software engineering leader of the blockchain space. Our full-stack Ethereum products help developers build next-generation networks.

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  1. ethereum-developer-tools-list ethereum-developer-tools-list Public archive

    A guide to available tools and platforms for developing on Ethereum.

    5.4k 1.4k

  2. quorum quorum Public

    A permissioned implementation of Ethereum supporting data privacy

    Go 4.8k 1.3k

  3. Tokens Tokens Public archive

    Ethereum Token Contracts

    JavaScript 2.1k 1.2k

  4. gnark gnark Public

    gnark is a fast zk-SNARK library that offers a high-level API to design circuits. The library is open source and developed under the Apache 2.0 license

    Go 1.6k 489

  5. eth-lightwallet eth-lightwallet Public

    Lightweight JS Wallet for Node and the browser

    JavaScript 1.5k 511

  6. teku teku Public

    🚀 Open-source Ethereum consensus client written in Java

    Java 741 353

Repositories

Showing 10 of 473 repositories
  • linea-monorepo Public

    The principal Linea repository. This mainly includes the smart contracts covering Linea's core functions, the prover in charge of generating ZK proofs, the coordinator responsible for multiple orchestrations, and the postman to execute bridge messages.

    Consensys/linea-monorepo’s past year of commit activity
    Go 96 Apache-2.0 122 99 (4 issues need help) 27 Updated Nov 4, 2025
  • teku Public

    🚀 Open-source Ethereum consensus client written in Java

    Consensys/teku’s past year of commit activity
    Java 741 Apache-2.0 353 239 (2 issues need help) 23 Updated Nov 4, 2025
  • doc.teku Public

    Documentation for Teku – Ethereum consensus layer client

    Consensys/doc.teku’s past year of commit activity
    CSS 71 Apache-2.0 77 3 1 Updated Nov 4, 2025
  • maru Public

    Consensus layer client implementing QBFT protocol adhering to Eth 2.0 CL / EL separation and API

    Consensys/maru’s past year of commit activity
    Kotlin 18 Apache-2.0 6 35 (1 issue needs help) 6 Updated Nov 4, 2025
  • go-corset Public

    A port of the Corset tool into Go.

    Consensys/go-corset’s past year of commit activity
    Go 9 Apache-2.0 9 84 (2 issues need help) 2 Updated Nov 4, 2025
  • homebrew-teku Public

    Homebrew tap for Teku

    Consensys/homebrew-teku’s past year of commit activity
    Shell 7 Apache-2.0 12 0 0 Updated Nov 4, 2025
  • gnark-crypto Public

    gnark-crypto provides elliptic curve and pairing-based cryptography on BN, BLS12, BLS24 and BW6 curves. It also provides various algorithms (algebra, crypto) of particular interest to zero knowledge proof systems.

    Consensys/gnark-crypto’s past year of commit activity
    Go 571 Apache-2.0 220 52 (5 issues need help) 12 Updated Nov 4, 2025
  • linea-constraints Public

    Implementation of the constraint system of Linea, specified in the linea-specification repo.

    Consensys/linea-constraints’s past year of commit activity
    Common Lisp 30 21 17 8 Updated Nov 4, 2025
  • linea-tracer Public

    Component in Linea's stack which constructs execution traces, large matrices assembled from data extracted from the execution of an EVM client.

    Consensys/linea-tracer’s past year of commit activity
    Java 55 46 62 12 Updated Nov 3, 2025
  • tuweni Public Forked from tmio/tuweni

    Apache Tuweni is a set of libraries and other tools to aid development of blockchain and other decentralized software in Java and other JVM languages. It includes a low-level bytes library, serialization and deserialization codecs (e.g. RLP), various cryptography functions and primatives, and lots of other helpful utilities.

    Consensys/tuweni’s past year of commit activity
    Java 6 Apache-2.0 91 3 1 Updated Nov 3, 2025