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    148 repositories

    • prysm

      Public
      Go implementation of Ethereum proof of stake
      ethereum
      ethereum
      Go
      •
      GNU General Public License v3.0
      •1.3k•3.7k•266•196•Updated Mar 26, 2026Mar 26, 2026

    • arbitrum-chain-sdk

      Public
      💙 SDK for building Arbitrum chains
      TypeScript
      •
      Apache License 2.0
      •74•54•6•57•Updated Mar 26, 2026Mar 26, 2026

    • token-bridge-contracts

      Public
      Arbitrum token bridge and peripheral contracts
      Solidity
      •
      Apache License 2.0
      •167•191•2•18•Updated Mar 26, 2026Mar 26, 2026

    • arbitrum-docs

      Public
      Arbitrum Docs! Content + Webapp
      JavaScript
      •438•239•21•31•Updated Mar 26, 2026Mar 26, 2026

    • chains-playground

      Public
      TypeScript
      •1•3•0•2•Updated Mar 26, 2026Mar 26, 2026

    • nitro

      Public
      Nitro goes vroom and fixes everything
      Go
      •
      Other
      •715•907•15•52•Updated Mar 26, 2026Mar 26, 2026

    • zerodev-wallet-sdk

      Public
      TypeScript
      •0•8•0•2•Updated Mar 26, 2026Mar 26, 2026

    • nitro-contracts

      Public
      The core Arbitrum Nitro contracts deployed to the parent chain to host the rollup
      Solidity
      •
      Other
      •159•152•5•28•Updated Mar 26, 2026Mar 26, 2026

    • arbitrum-sdk

      Public
      TypeScript
      •
      Apache License 2.0
      •215•275•8•32•Updated Mar 25, 2026Mar 25, 2026

    • tally-zero

      Public
      TypeScript
      •
      MIT License
      •0•1•0•1•Updated Mar 25, 2026Mar 25, 2026

    • arbitrum-portal

      Public
      TypeScript
      •0•2•0•15•Updated Mar 25, 2026Mar 25, 2026

    • orbit-actions

      Public
      Solidity
      •18•3•0•5•Updated Mar 25, 2026Mar 25, 2026

    • go-ethereum

      Public
      Go
      •
      GNU Lesser General Public License v3.0
      •153•76•0•16•Updated Mar 25, 2026Mar 25, 2026

    • nitro-precompile-interfaces

      Public
      Interface files for nitro precompiles
      Solidity
      •
      Other
      •2•1•0•2•Updated Mar 25, 2026Mar 25, 2026

    • community-helm-charts

      Public
      Community Helm Charts provided by Offchain Labs
      Go Template
      •13•10•48•3•Updated Mar 25, 2026Mar 25, 2026

    • arbitrum-tutorials

      Public
      Get started developing on Arbitrum
      JavaScript
      •313•504•3•6•Updated Mar 24, 2026Mar 24, 2026

    • corosensei

      Public
      A fast and safe implementation of stackful coroutines in Rust
      Rust
      •
      Apache License 2.0
      •27•0•0•0•Updated Mar 24, 2026Mar 24, 2026

    • which-rs

      Public
      A Rust equivalent of Unix command "which".
      Rust
      •
      MIT License
      •59•0•0•0•Updated Mar 24, 2026Mar 24, 2026

    • notion-docs-generator

      Public
      TypeScript
      •
      Apache License 2.0
      •2•0•0•0•Updated Mar 24, 2026Mar 24, 2026

    • nitro-testnode

      Public
      A complete environment for nitro-based service including sequencer, batch-poster, validator, and a coordinator.
      TypeScript
      •
      Apache License 2.0
      •96•45•0•10•Updated Mar 23, 2026Mar 23, 2026

    • arbitrum-testnode

      Public
      TypeScript
      •0•0•0•0•Updated Mar 23, 2026Mar 23, 2026

    • genesis-file-generator

      Public
      Solidity
      •0•1•0•2•Updated Mar 23, 2026Mar 23, 2026

    • wasmer

      Public
      Rust
      •
      MIT License
      •14•6•0•5•Updated Mar 20, 2026Mar 20, 2026

    • stylus-sdk-rs

      Public
      Rust Smart Contracts on Arbitrum
      Rust
      •121•321•29•13•Updated Mar 19, 2026Mar 19, 2026

    • prysm-documentation

      Public
      Documentation portal for all things Prysm / Eth2
      JavaScript
      •168•47•23•2•Updated Mar 19, 2026Mar 19, 2026

    • arbitrum-monitoring

      Public
      A collection of scripts designed for monitoring various aspects of Arbitrum chains.
      TypeScript
      •
      Apache License 2.0
      •11•17•0•12•Updated Mar 19, 2026Mar 19, 2026

    • blockscout

      Public
      Elixir
      •
      GNU General Public License v3.0
      •25•58•1•0•Updated Mar 17, 2026Mar 17, 2026

    • nft-bridge-workshop-demo

      Public
      TypeScript
      •6•14•0•0•Updated Mar 16, 2026Mar 16, 2026

    • hashtree

      Public
      SHA256 library highly optimized for Merkle tree computations
      Assembly
      •
      MIT License
      •12•42•4•2•Updated Mar 16, 2026Mar 16, 2026

    • go-bitfield

      Public
      Bytes abstractions to represent a list of bits.
      Go
      •
      Apache License 2.0
      •5•10•0•2•Updated Mar 16, 2026Mar 16, 2026
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