There are 3 repositories under bitcoin-address topic.
A simplified blockchain implementation in Java
Bitcoin Wallet Address Generator
Validate Bitcoin addresses - P2WSH, P2WPKH, P2PKH, P2SH and P2TR
Javascript implementation of the Bitcoin protocol for any Bitcoin based coins, on server and inside browsers, discover and move/manage your coins by yourself: Bitcoin transactions made simple for standard or multisig wallets, segwit and bech32 are supported, create and send by your own your Bitcoin, Bitcoin Cash, Zcash, Litecoin, DOGE, Dash, etc transactions, manage your keys and do not disclose them to dubious wallets software
Bitcoin address generator (bech32, segwit, paper wallets, BIP39 seed, etc.)
🏷 A better way to share your Bitcoin address.
Searching Private Key(s) for given Bitcoin address(es)
Python scripts made from scratch to play with Bitcoin addresses
❄️ Find all used addresses in your Bitcoin HD wallets bypassing gap limits.
This tool fixes a mistyped character in a Bitcoin Private Key, restores up to 5 missing character or up to 9 at the end.
A simple P2PK, P2PKH, P2SH, P2WPKH, P2WSH, P2TR output script/address parser/generator/validator.
Every type of Bitcoin addresses generator in python🐍
Chrome extension to instantly see the balance of any Bitcoin address.
Bitcoin Signer Wallet is a free bitcoin/litecoin/dogecoin cold wallet,open source,you can sign your transaction offline on your Windows,MAC OS,iPhone,iPad,IOS,Android,Linux and any support HTML OS.transfer your crypto coin with safest way.
Mine Bitcoin Vanity Addresses ⛏️🅰️🅱️🅾️
Tools for tinkering with Bitcoin.
Simple script to brute force text file filled with passphrases and print any bitcoin keys with available balance. Program check for both compressed and uncompressed versions of addresses using bit library.
This script generates valid bitcoin addresses and WIF-private keys. Have fun fiddling with it.
Python to analyse bitcoin blockchain, chainstate, blockindex, mempool etc
A repository for mass public-private key generation (Bitcoin & Ethereum).
The BTC Wallet Maker, an offline tool, ensures secure Bitcoin wallet creation and detail retrieval. It supports multiple address types like legacy, SegWit, and Taproot, catering to user needs for key security and compatibility with various transaction types. Ideal for those avoiding online wallet risks.
convert text (BTC address) to QR codes made of unicode (text)
Generate Bitcoin addresses in the Crystal programming language
Bitcoin address generator (for accademic use)
Python generator for vanity addresses for Bitcoin Cash (BCH)
Bitcoin BCH Websocket - Subscribe to Blocks, OpReturns, Output Addresses
A Bitcoin public/private keys and address generator. Private keys in WIF format, compatible with standard wallets.
A single-function package to perform soft (no checksum) bitcoin address (Base58 and Bech32) validation