Repositories list

• coin-definitions

  Public

  blockchain/coin-definitions’s past year of commit activity
  Python

  •2525 forks•4545 stars•88 issues•44 pull requests•Updated Apr 13, 2026Apr 13, 2026

• Checksum-Wallet

  Public

  blockchain/Checksum-Wallet’s past year of commit activity
  Wallet checksums

  4040 forks•4343 stars•00 issues•77 pull requests•Updated Apr 8, 2026Apr 8, 2026

• btcd-cli4j

  Public

  blockchain/btcd-cli4j’s past year of commit activity
  A simple Java wrapper around Bitcoin Core's JSON-RPC (via HTTP) interface

  Java

  •

  Apache License 2.0

  •104104 forks•77 stars•00 issues•33 pull requests•Updated Feb 4, 2026Feb 4, 2026

• network-config

  Public

  blockchain/network-config’s past year of commit activity
  1515 forks•99 stars•66 issues•00 pull requests•Updated Jan 28, 2026Jan 28, 2026

• CardanoCore

  Public

  blockchain/CardanoCore’s past year of commit activity
  Swift

  •

  Apache License 2.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated Jan 22, 2026Jan 22, 2026

• solanaj

  Public

  blockchain/solanaj’s past year of commit activity
  Java client for Solana and the Serum DEX.

  Java

  •

  MIT License

  •104104 forks•88 stars•00 issues•11 pull request•Updated Nov 13, 2025Nov 13, 2025

• wallet-core-bc

  Public

  blockchain/wallet-core-bc’s past year of commit activity
  Cross-platform, cross-blockchain wallet library.

  C++

  •

  Apache License 2.0

  •1.9k1.9k forks•00 stars•00 issues•00 pull requests•Updated Oct 23, 2025Oct 23, 2025

• mkg-img

  Public

  blockchain/mkg-img’s past year of commit activity
  33 forks•33 stars•00 issues•1717 pull requests•Updated Oct 14, 2025Oct 14, 2025

• lib-exchange-client

  Public archive

  blockchain/lib-exchange-client’s past year of commit activity
  C#

  •174174 forks•211211 stars•2727 issues•1515 pull requests•Updated Jul 12, 2025Jul 12, 2025

• blockchain-wallet-v4-frontend

  Public archive

  blockchain/blockchain-wallet-v4-frontend’s past year of commit activity
  Blockchain.com's open source, non-custodial Wallet

  reactreduxtypescript+ 4

  reactreduxtypescriptredux-sagabitcoinethereumcryptocurrency

  TypeScript

  •

  GNU Affero General Public License v3.0

  •569569 forks•873873 stars•1414 issues•2020 pull requests•Updated Apr 14, 2025Apr 14, 2025

• Blockchain-Known-Pools

  Public
  Blockchain Known Pools Tracking Info

  368368 forks•129129 stars•55 issues•66 pull requests•Updated Aug 14, 2024Aug 14, 2024

• terraform-provider-metabase

  Public
  A terraform provider for Metabase

  Go

  •

  Mozilla Public License 2.0

  •44 forks•66 stars•00 issues•00 pull requests•Updated Sep 27, 2023Sep 27, 2023

• docs-exchange-api

  Public archive
  Blockchain.com Exchange API documentation

  JavaScript

  •

  Other

  •21k21k forks•1414 stars•00 issues•44 pull requests•Updated Aug 26, 2023Aug 26, 2023

• wallet-options

  Public
  JavaScript

  •1818 forks•1717 stars•11 issue•77 pull requests•Updated Jul 19, 2023Jul 19, 2023

• receive-payments-demos

  Public archive
  Blockchain.info Receive Payments API V2 Demos

  PHP

  •245245 forks•268268 stars•4545 issues•1212 pull requests•Updated Mar 24, 2023Mar 24, 2023

• sre-rust-tss-esapi

  Public
  Rust

  •

  Apache License 2.0

  •22 forks•99 stars•00 issues•00 pull requests•Updated Feb 21, 2023Feb 21, 2023

• service-my-wallet-v3

  Public archive
  Blockchain Wallet API Service

  apibitcoinwallet+ 2

  apibitcoinwalletbitcoinrpcblockchain-wallet

  JavaScript

  •

  GNU Affero General Public License v3.0

  •526526 forks•931931 stars•268268 issues•2424 pull requests•Updated Feb 7, 2023Feb 7, 2023

• constellation

  Public
  TypeScript

  •

  MIT License

  •55 forks•1414 stars•00 issues•00 pull requests•Updated Jan 31, 2023Jan 31, 2023

• ledgerjs

  Public archive
  Ledger Nano / Nano S / Blue JavaScript APIs for Node.js and browsers

  JavaScript

  •

  Apache License 2.0

  •373373 forks•88 stars•00 issues•55 pull requests•Updated Jan 25, 2023Jan 25, 2023

• terraform-provider-tinkerbell

  Public
  Experimental Terraform provider for Tinkerbell

  Go

  •

  Apache License 2.0

  •99 forks•11 star•00 issues•00 pull requests•Updated Jan 6, 2023Jan 6, 2023

• hummingbot

  Public archive
  Hummingbot is open source software that helps you build trading bots that run on any exchange or blockchain

  Python

  •

  Apache License 2.0

  •4.6k4.6k forks•66 stars•00 issues•00 pull requests•Updated Jan 6, 2023Jan 6, 2023

• onfido-sdk-ui

  Public archive
  The Onfido SDK for Front-end JavaScript

  JavaScript

  •

  MIT License

  •145145 forks•66 stars•00 issues•66 pull requests•Updated Dec 9, 2022Dec 9, 2022

• thunder

  Public archive
  Off-Chain Bitcoin payments using smart contracts

  lightningbitcointhunder

  lightningbitcointhunder

  Java

  •

  GNU Affero General Public License v3.0

  •185185 forks•575575 stars•4141 issues•2424 pull requests•Updated Oct 27, 2022Oct 27, 2022

• OpenQuestDB

  Public archive
  High performance, low latency multi-value SQL database optimised for time series

  Java

  •

  GNU Affero General Public License v3.0

  •88 forks•1010 stars•00 issues•11 pull request•Updated Sep 22, 2022Sep 22, 2022

• wallet-core

  Public archive
  Cross-platform, cross-blockchain wallet library.

  C++

  •

  MIT License

  •1.9k1.9k forks•1212 stars•00 issues•22 pull requests•Updated Sep 19, 2022Sep 19, 2022

• My-Wallet-V3

  Public archive
  Blockchain Web Wallet Library - https://support.blockchain.com

  javascriptbitcoinethereum+ 2

  javascriptbitcoinethereumunit-testedwallet

  JavaScript

  •292292 forks•425425 stars•2121 issues•1616 pull requests•Updated Jul 22, 2022Jul 22, 2022

• ccxt

  Public archive
  A JavaScript / Python / PHP cryptocurrency trading API with support for more than 100 bitcoin/altcoin exchanges

  JavaScript

  •

  MIT License

  •8.6k8.6k forks•11 star•00 issues•00 pull requests•Updated Jul 14, 2022Jul 14, 2022

• XChange

  Public archive
  XChange is a Java library providing a streamlined API for interacting with 60+ Bitcoin and Altcoin exchanges providing a consistent interface for trading and ac…

  Java

  •

  MIT License

  •2k2k forks•22 stars•00 issues•22 pull requests•Updated Jun 29, 2022Jun 29, 2022

• electrs

  Public archive
  An efficient re-implementation of Electrum Server in Rust

  Rust

  •

  MIT License

  •538538 forks•77 stars•00 issues•99 pull requests•Updated Jun 17, 2022Jun 17, 2022

• api-v1-client-java

  Public archive
  Blockchain Bitcoin Developer APIs - Java

  Java

  •

  MIT License

  •44 forks•88 stars•1717 issues•77 pull requests•Updated May 20, 2022May 20, 2022