Repositories list

• docs.nervos.org

  Public
  Nervos CKB Documentation, curated by Nervos Foundation, contributed by the Nervos Community with ❤️.

  MDX

  •

  MIT License

  •61•19•3•0•Updated Aug 22, 2025Aug 22, 2025

• ckb-explorer

  Public
  CKB Explorer

  Ruby

  •

  MIT License

  •45•40•13•2•Updated Aug 22, 2025Aug 22, 2025

• ckb-js-vm

  Public
  Write on-chain scripts in TypeScript on CKB-VM

  C

  •6•8•0•1•Updated Aug 22, 2025Aug 22, 2025

• ckb-explorer-frontend

  Public
  Nervos CKB Explorer Frontend

  reacttypescriptenzyme+ 7jestblockchaincss-in-jsexplorerresponsive-designckbreact-hooks

  TypeScript

  •

  MIT License

  •74•116•17•3•Updated Aug 21, 2025Aug 21, 2025

• fiber

  Public
  Rust

  •16•39•50•11•Updated Aug 21, 2025Aug 21, 2025

• ckb

  Public
  The Nervos CKB is a public permissionless blockchain, and the layer 1 of Nervos network.

  rustnervosblockchain+ 1ckb

  Rust

  •

  MIT License

  •240•1.2k•9•15•Updated Aug 20, 2025Aug 20, 2025

• ckb-vm-contrib

  Public
  Community-contributed tools, extensions, testing and experimental features for the CKB-VM.

  Rust

  •

  MIT License

  •3•0•0•0•Updated Aug 19, 2025Aug 19, 2025

• ckb-std

  Public
  This library contains serveral modules that could help you write CKB contract with Rust.

  contractckbnervos+ 2rustsyscall

  Rust

  •20•27•2•1•Updated Aug 18, 2025Aug 18, 2025

• neuron

  Public
  Neuron: Nervos CKB Wallet

  blockchainwalletckb+ 1nervos

  TypeScript

  •

  MIT License

  •83•201•41•5•Updated Aug 11, 2025Aug 11, 2025

• ckb-vm

  Public
  CKB's vm, based on open source RISC-V ISA

  rustblockchainriscv+ 3ckbsmart-contractnervos

  Rust

  •

  MIT License

  •76•414•5•1•Updated Aug 11, 2025Aug 11, 2025

• ckb-system-scripts

  Public
  CKB's official system scripts. Those contracts will be included in system cells in genesis blocks

  C

  •22•37•2•9•Updated Aug 7, 2025Aug 7, 2025

• ckb-sdk-go

  Public
  Go

  •

  MIT License

  •25•23•6•1•Updated Aug 5, 2025Aug 5, 2025

• tentacle

  Public
  A multiplexed p2p network framework that supports custom protocols

  frameworkp2prust-library

  Rust

  •

  MIT License

  •54•57•3•0•Updated Jul 30, 2025Jul 30, 2025

• molecule

  Public
  Another serialization system: minimalist and canonicalization.

  Rust

  •

  MIT License

  •24•39•7•1•Updated Jul 25, 2025Jul 25, 2025

• faster-hex

  Public
  fast hex

  rusthexsimd+ 1rust-lang

  Rust

  •

  MIT License

  •17•93•7•3•Updated Jul 24, 2025Jul 24, 2025

• ckb-testtool

  Public
  A helper library for writing CKB script test cases. It is migrated from capsule: https://github.com/nervosnetwork/capsule

  Rust

  •7•1•0•0•Updated Jul 16, 2025Jul 16, 2025

• ckb-sdk-rust

  Public
  Rust SDK for Nervos CKB

  Rust

  •

  MIT License

  •33•22•17•8•Updated Jul 16, 2025Jul 16, 2025

• ckb-light-client

  Public
  CKB light client reference implementation

  Rust

  •

  MIT License

  •17•16•18•2•Updated Jul 14, 2025Jul 14, 2025

• ckb-standalone-debugger

  Public
  A standalone debugger enabling off-chain contract development

  Rust

  •

  MIT License

  •20•21•7•0•Updated Jul 2, 2025Jul 2, 2025

• ckb-c-stdlib

  Public
  C

  •

  MIT License

  •15•8•1•0•Updated Jun 26, 2025Jun 26, 2025

• fiber-docs

  Public
  Docs for Fiber Network

  MDX

  •2•0•0•0•Updated Jun 25, 2025Jun 25, 2025

• ckb-script-error-codes

  Public
  This is a wiki to collect documentations about error codes returned by various ckb scripts.

  wikigh-pages

  MIT License

  •4•2•0•0•Updated Jun 19, 2025Jun 19, 2025

• blake2b-rs

  Public
  rustblake2

  C

  •

  MIT License

  •11•7•1•1•Updated Jun 19, 2025Jun 19, 2025

• fiber-website

  Public
  Official website for Fiber Network

  Astro

  •3•0•0•0•Updated Jun 18, 2025Jun 18, 2025

• rust-rocksdb

  Public
  rust wrapper for rocksdb

  Rust

  •

  Apache License 2.0

  •808•5•2•3•Updated Jun 17, 2025Jun 17, 2025

• ckb-sdk-ruby

  Public
  Ruby SDK for CKB

  rubyblockchainckb+ 1nervos

  Ruby

  •

  MIT License

  •16•22•1•3•Updated Jun 9, 2025Jun 9, 2025

• ckb-cli

  Public
  CKB command line interface

  Rust

  •

  MIT License

  •36•60•3•3•Updated Jun 6, 2025Jun 6, 2025

• ckb-sdk-java

  Public
  Java SDK for CKB

  javablockchainckb+ 1nervos

  Java

  •

  MIT License

  •27•31•3•6•Updated Jun 6, 2025Jun 6, 2025

• ckb-vm-test-suite

  Public
  Test suite for CKB VM, kept in a separate project to avoid polluting the vm repo with submodules

  7•3•1•0•Updated Jun 5, 2025Jun 5, 2025

• force-bridge

  Public
  General Force Bridge components.

  ethereumckbcrosschain+ 1nervos

  TypeScript

  •

  MIT License

  •32•36•14•3•Updated May 29, 2025May 29, 2025