Repositories list

• fiber

  Public
  A scalable, privacy-by-default payment & swap network

  blockchainlightning-networkckb+ 1

  blockchainlightning-networkckbnervosnetwork

  Rust

  •2323 forks•5555 stars•6060 issues•2828 pull requests•Updated May 3, 2026May 3, 2026

• CkbGuardian

  Public
  ckb public node health monitoring

  TypeScript

  •44 forks•00 stars•00 issues•11 pull request•Updated May 3, 2026May 3, 2026

• ckb-vm-contrib

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

  Rust

  •

  MIT License

  •88 forks•00 stars•00 issues•00 pull requests•Updated May 3, 2026May 3, 2026

• ckb

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

  rustblockchainckb+ 1

  rustblockchainckbnervos

  Rust

  •

  MIT License

  •257257 forks•1.2k1.2k stars•3939 issues•3232 pull requests•Updated May 2, 2026May 2, 2026

• docs.nervos.org

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

  MDX

  •

  MIT License

  •6868 forks•2222 stars•55 issues•22 pull requests•Updated May 1, 2026May 1, 2026

• fiber-py-integration-test

  Public
  Python

  •22 forks•00 stars•11 issue•66 pull requests•Updated Apr 30, 2026Apr 30, 2026

• ckb-vm

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

  rustblockchainriscv+ 3

  rustblockchainriscvckbsmart-contractnervos

  Rust

  •

  MIT License

  •8585 forks•420420 stars•88 issues•33 pull requests•Updated Apr 30, 2026Apr 30, 2026

• ckb-py-integration-test

  Public
  Python

  •44 forks•00 stars•00 issues•2626 pull requests•Updated Apr 29, 2026Apr 29, 2026

• ckb-sync

  Public
  Shell

  •11 fork•00 stars•00 issues•00 pull requests•Updated Apr 29, 2026Apr 29, 2026

• riscv-tests

  Public
  C

  •

  Other

  •539539 forks•00 stars•00 issues•00 pull requests•Updated Apr 29, 2026Apr 29, 2026

• fiber-docs

  Public
  Docs for Fiber Network

  TypeScript

  •88 forks•00 stars•00 issues•11 pull request•Updated Apr 27, 2026Apr 27, 2026

• riscv-test-env

  Public
  C

  •

  Other

  •122122 forks•00 stars•00 issues•00 pull requests•Updated Apr 24, 2026Apr 24, 2026

• musl

  Public
  A fork of https://git.musl-libc.org/cgit/musl with Nervos CKB changes

  C

  •

  Other

  •44 forks•00 stars•00 issues•00 pull requests•Updated Apr 24, 2026Apr 24, 2026

• tentacle

  Public
  A multiplexed p2p network framework that supports custom protocols

  frameworkp2prust-library

  frameworkp2prust-library

  Rust

  •

  MIT License

  •5757 forks•6161 stars•55 issues•22 pull requests•Updated Apr 23, 2026Apr 23, 2026

• neuron

  Public
  Neuron: Nervos CKB Wallet

  blockchainwalletckb+ 1

  blockchainwalletckbnervos

  TypeScript

  •

  MIT License

  •9090 forks•204204 stars•4040 issues•1616 pull requests•Updated Apr 23, 2026Apr 23, 2026

• molecule

  Public
  Another serialization system: minimalist and canonicalization.

  Rust

  •

  MIT License

  •2525 forks•4040 stars•77 issues•88 pull requests•Updated Apr 23, 2026Apr 23, 2026

• ckb-system-scripts

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

  C

  •2323 forks•3737 stars•22 issues•1010 pull requests•Updated Apr 22, 2026Apr 22, 2026

• ckb-standalone-debugger

  Public
  A standalone debugger enabling off-chain contract development

  Rust

  •

  MIT License

  •2222 forks•2222 stars•66 issues•11 pull request•Updated Apr 22, 2026Apr 22, 2026

• ckb-explorer-frontend

  Public
  Nervos CKB Explorer Frontend

  reacttypescriptenzyme+ 7

  reacttypescriptenzymejestblockchaincss-in-jsexplorerresponsive-designckbreact-hooks

  TypeScript

  •

  MIT License

  •7474 forks•118118 stars•1919 issues•1212 pull requests•Updated Apr 20, 2026Apr 20, 2026

• ckb-nginx-proxy

  Public
  nginxluackb+ 1

  nginxluackbckb-rpc-proxy

  Dockerfile

  •22 forks•11 star•00 issues•00 pull requests•Updated Apr 7, 2026Apr 7, 2026

• sparse-merkle-tree

  Public
  Rust

  •4242 forks•5858 stars•99 issues•22 pull requests•Updated Mar 27, 2026Mar 27, 2026

• ckb-vm-fuzzing-test

  Public
  CKB-VM fuzzing test script, corpus.

  Shell

  •55 forks•00 stars•00 issues•00 pull requests•Updated Mar 26, 2026Mar 26, 2026

• ckb-script-templates

  Public
  Makefile

  •1212 forks•1111 stars•11 issue•11 pull request•Updated Mar 26, 2026Mar 26, 2026

• ckb-testtool

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

  Rust

  •88 forks•11 star•00 issues•00 pull requests•Updated Mar 26, 2026Mar 26, 2026

• llvm-n-rust

  Public
  Dockerfile

  •22 forks•00 stars•00 issues•00 pull requests•Updated Mar 25, 2026Mar 25, 2026

• fiber-dashboard

  Public
  TypeScript

  •66 forks•22 stars•11 issue•00 pull requests•Updated Mar 19, 2026Mar 19, 2026

• faster-hex

  Public
  fast hex

  rusthexsimd+ 1

  rusthexsimdrust-lang

  Rust

  •

  MIT License

  •2020 forks•100100 stars•99 issues•44 pull requests•Updated Mar 18, 2026Mar 18, 2026

• ckb-std

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

  rustcontractsyscall+ 2

  rustcontractsyscallckbnervos

  Rust

  •2121 forks•2828 stars•33 issues•11 pull request•Updated Mar 18, 2026Mar 18, 2026

• ckb-sdk-rust

  Public
  Rust SDK for Nervos CKB

  Rust

  •

  MIT License

  •3535 forks•2323 stars•1717 issues•77 pull requests•Updated Mar 17, 2026Mar 17, 2026

• ckb-light-client

  Public
  CKB light client reference implementation

  Rust

  •

  MIT License

  •1717 forks•1616 stars•2222 issues•66 pull requests•Updated Mar 11, 2026Mar 11, 2026