Alternatives and similar repositories for Bitcoin:

Users that are interested in Bitcoin are comparing it to the libraries listed below

• johannbarbie / BitcoindClient4J
  A Json Rpc Client for Bitcoind written in Java
  ☆60Updated 10 years ago
• yogh-io / bitcoin-transaction-explorer
  Simple and pure block explorer you can run on top of a full node
  ☆181Updated 6 years ago
• mappum / mercury
  Decentralized cryptocurrency exchange
  ☆159Updated 9 years ago
• in-the-keyhole / khs-blockchain-java-example
  ☆58Updated 6 years ago
• Will1229 / Blockchain
  A simple implementation of blockchain in java
  ☆297Updated 4 years ago
• adridadou / eth-contract-api
  EthereumJ native API or how to call contracts easily and with type safety
  ☆60Updated 5 years ago
• ether-camp / ethereumj.starter
  ☆71Updated 2 years ago
• bitsofproof / supernode
  BOP Bitcoin Server API - superseded versions
  ☆126Updated 3 years ago
• litecoin-project / litecoinj
  Java implementation of Litecoin Protocol
  ☆15Updated 10 years ago
• ConsensusJ / consensusj
  Bitcoin components for JVM & Android (JSON client & server support, services, DSL, CLI)
  ☆88Updated this week
• Polve / bitcoin-rpc-client
  Java Bitcoind RPC helper class
  ☆153Updated last year
• libbitcoin / libbitcoin-server
  Bitcoin Full Node and Query Server
  ☆153Updated 10 months ago
• buttercoin / buttercoin
  Opensource Bitcoin Exchange Software
  ☆667Updated 4 years ago
• ether-camp / ethereum-harmony
  DEPRECATED! Ethereum Independent Peer
  ☆253Updated 5 years ago
• jtauber / blockchain
  a bitcoin blockchain parser in Python
  ☆118Updated 10 years ago
• nayuki / Bitcoin-Cryptography-Library
  Nayuki's implementation of cryptographic primitives used in Bitcoin.
  ☆141Updated 3 years ago
• nxt-ext / nxt
  Clone of https://bitbucket.org/JeanLucPicard/nxt
  ☆21Updated 6 years ago
• blockchain / api-v1-client-java
  Blockchain Bitcoin Developer APIs - Java
  ☆8Updated 2 years ago
• CoinBlack / blackcoin
  Original Blackcoin QT wallet. Development moved to Gitlab
  ☆79Updated 2 years ago
• priiduneemre / btcd-cli4j
  A simple Java wrapper around Bitcoin Core's JSON-RPC (via HTTP) interface
  ☆120Updated 10 months ago
• stacks-network / pybitcoin
  A Bitcoin python library for private + public keys, addresses, transactions, & RPC
  ☆276Updated last year
• byteball / obyte-gui-wallet
  Unstoppable money
  ☆425Updated last week
• Anujraval24 / BlockChain
  Simple BlockChain DEMO in JAVA
  ☆41Updated 6 years ago
• wangweiX / blockchain-java
  A simplified blockchain implementation in Java
  ☆225Updated 2 years ago
• bither / bitherj
  ☆104Updated 5 months ago
• jgarzik / picocoin
  A bitcoin library in C, SPV wallet & more.
  ☆272Updated 6 years ago
• greenaddress / GreenBits
  GreenBits is a Bitcoin Wallet for Android provided by GreenAddress
  ☆83Updated 5 years ago
• hank / litecoin-wallet
  A Litecoin wallet for Android
  ☆45Updated 11 years ago
• web3j / sample-project-gradle
  Sample web3j project using Gradle
  ☆270Updated 2 years ago
• inchaincodes / inchain
  ☆58Updated 7 years ago