A library for working with Bitcoin

Bitcoin Wallet app for your Android device. Standalone Bitcoin node, no centralized backend required.

Python-based Bitcoin and alt-coin utility library.

Javascript Bitcoin Wallet. Supports Multisig, Stealth, HD, SegWit, Bech32, Time Locked Addresses, RBF and more!

Bitcoin Wallet strongly focused on privacy when transacting on the bitcoin network

A Python3 SegWit-compliant library which provides tools to handle Bitcoin data structures in a simple fashion.

Useful library for validation of Bitcoin, Litecoin, Ethereum and other cryptocoin addresses

The BitBoxApp for desktop and mobile.

A command-line tool that derives bip32 addresses and private keys.

Bitcoin Wallet Address Generator

Watch Only bitcoin wallet tracker for Android

This is a very simple and easy-to-use key/wallet generator for Bitcoin (BTC) and Ethereum (ETH). It's implemented in Golang and incorporates the BIP32, BIP39, BIP43, BIP44, BIP49, BIP84, BIP86, BIP173, SLIP44, and EIP55 protocols. This allows for the creation of keys, mnemonic seeds, and Hierarchical Deterministic (HD) addresses.

BitCore (BTX) - Cryptocurrency 220 Byte Datacarriersize

btclib: a python3 library for 'bitcoin cryptography'

Bitcoin address generator (bech32, segwit, paper wallets, BIP39 seed, etc.)

Bitcoin & altcoins chainstate (old & new formats) parser

A Simple, Powerful, Modular Library for Bitcoin Blockchain As a Service(BAAS)

🕵️‍♂️ Find and sweep all the funds spendable by your bitcoin private key.

A new decentralised, open source, community driven digital currency, focusing on e-commerce utility

Bitcoin data-structures library for OCaml