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@OffchainLabs

Offchain Labs

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  1. nitro nitro Public

    Nitro goes vroom and fixes everything

    Go 887 708

  2. prysm prysm Public

    Go implementation of Ethereum proof of stake

    Go 3.7k 1.3k

  3. token-bridge-contracts token-bridge-contracts Public

    Arbitrum token bridge and peripheral contracts

    Solidity 188 161

  4. arbitrum-sdk arbitrum-sdk Public

    TypeScript 274 210

  5. arbitrum-tutorials arbitrum-tutorials Public

    Get started developing on Arbitrum

    JavaScript 502 306

  6. arbitrum-token-bridge arbitrum-token-bridge Public

    💙 UI for bridging assets to and from Arbitrum chains

    TypeScript 181 218

Repositories

Showing 10 of 138 repositories
  • nitro Public

    Nitro goes vroom and fixes everything

    OffchainLabs/nitro’s past year of commit activity
    Go 887 708 12 (1 issue needs help) 49 Updated Jan 26, 2026
  • prysm Public

    Go implementation of Ethereum proof of stake

    OffchainLabs/prysm’s past year of commit activity
    Go 3,720 GPL-3.0 1,269 254 153 Updated Jan 26, 2026
  • arbitrum-docs Public

    Arbitrum Docs! Content + Webapp

    OffchainLabs/arbitrum-docs’s past year of commit activity
    JavaScript 233 425 20 26 Updated Jan 26, 2026
  • go-ethereum Public
    OffchainLabs/go-ethereum’s past year of commit activity
    Go 76 LGPL-3.0 152 0 14 Updated Jan 24, 2026
  • stylus-sdk-rs Public

    Rust Smart Contracts on Arbitrum

    OffchainLabs/stylus-sdk-rs’s past year of commit activity
    Rust 316 115 30 13 Updated Jan 23, 2026
  • unclog Public

    unclog - micro ncremental change log output gizmo

    OffchainLabs/unclog’s past year of commit activity
    Go 2 4 1 1 Updated Jan 23, 2026
  • arbitrum-monitoring Public

    A collection of scripts designed for monitoring various aspects of Arbitrum chains.

    OffchainLabs/arbitrum-monitoring’s past year of commit activity
    TypeScript 17 Apache-2.0 11 0 9 Updated Jan 23, 2026
  • arbitrum-chain-sdk Public

    💙 SDK for building Arbitrum chains

    OffchainLabs/arbitrum-chain-sdk’s past year of commit activity
    TypeScript 52 Apache-2.0 74 5 40 Updated Jan 23, 2026
  • token-bridge-contracts Public

    Arbitrum token bridge and peripheral contracts

    OffchainLabs/token-bridge-contracts’s past year of commit activity
    Solidity 188 Apache-2.0 161 2 12 Updated Jan 22, 2026
  • nitro-contracts Public

    The core Arbitrum Nitro contracts deployed to the parent chain to host the rollup

    OffchainLabs/nitro-contracts’s past year of commit activity
    Solidity 148 156 5 23 Updated Jan 22, 2026
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