Alternatives and similar repositories for transactions:

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

• aantonop / wifiportal21
  A bitcoin-payable wifi captive portal
  ☆145Updated 8 years ago
• jgarzik / playground21
  21BC playground
  ☆80Updated 8 years ago
• blockcypher / bcwallet
  Simple BIP32 HD cryptocurrecy command line wallet
  ☆66Updated 4 years ago
• psztorc / Truthcoin
  Trustless and Decentralized Bitcoin Prediction Marketplace
  ☆375Updated 3 months ago
• richardkiss / pycoinnet
  Python code that speaks the Bitcoin protocol, for use with pycoin
  ☆117Updated 3 years ago
• mappum / mercury
  Decentralized cryptocurrency exchange
  ☆159Updated 9 years ago
• mysteriumnetwork / contracts
  ☆38Updated 7 years ago
• mazaclub / hashmal
  Hashmal
  ☆99Updated 7 years ago
• mcdee / blockparser
  Fast, quick and dirty bitcoin blockchain parser
  ☆60Updated 3 years ago
• bitcoincashorg / spec
  Technical specifications
  ☆112Updated 5 years ago
• ElementsProject / elementsproject.org
  Source code for the ElementsProject.org website
  ☆89Updated 6 years ago
• maran / notareth
  Ethereum based notary service
  ☆82Updated 8 years ago
• perone / protocoin
  A pure Python Bitcoin protocol implementation
  ☆99Updated 7 years ago
• FactomProject / FactomDocs
  Repository for the documentation for Factom
  ☆97Updated 4 years ago
• maraoz / proofofexistence
  Prove the existence of files using the bitcoin blockchain.
  ☆229Updated 3 years ago
• snitko / straight-server
  Open source bitcoin payment gateway server, used as a backend for Mycelium Gear
  ☆111Updated 9 years ago
• coinspark / python-OP_RETURN
  Simple Python commands and library for using bitcoin OP_RETURNs
  ☆119Updated 6 years ago
• OpenAssets / openassets
  Reference implementation of the Open Assets Protocol
  ☆72Updated 2 years ago
• bip32 / bip32.github.io
  BIP32 is a Brainwallet-based implementation for BIP0032 deterministic wallet generation
  ☆117Updated 2 years ago
• sbuss / bitmerchant
  Bitcoin merchant tools
  ☆82Updated 2 years ago
• ricmoo / pycoind
  Pure-Python full node and libraries for bitcoind-based crypto-currencies (eg. bitcoin, litecoin, etc)
  ☆120Updated 7 years ago
• stacks-network / pybitcoin
  A Bitcoin python library for private + public keys, addresses, transactions, & RPC
  ☆277Updated last year
• quartzjer / pennybank
  Bitcoin Microtransaction Smart Contracts
  ☆62Updated 9 years ago
• brainwallet / brainwallet.github.io
  Brainwallet site
  ☆291Updated 3 years ago
• enzymefinance / paper
  Melon Protocol Specification
  Updated 6 years ago
• ethereum / mix
  The Mix Ethereum Dapp Development Tool
  ☆167Updated 8 years ago
• BitGo / key-recovery-service
  Key Recovery Service
  ☆14Updated 5 months ago
• EdgeApp / airbitz-core
  Bitcoin wallet C/C++ API for building cross-platform applications that require user authentication, encryption, backup, and meta-data man…
  ☆83Updated 11 months ago
• bitcoinaverage / bitcoinaverage
  BitcoinAverage v1 API. This is no longer maintained and v2 is now live > https://apiv2.bitcoinaverage.com/
  ☆150Updated 7 years ago
• Consensys / btcrelay-fetchd
  Just the fetchd script of btcrelay
  ☆120Updated 7 years ago