The Python BitcoinLib provides developers with a wide range of tools to work with Bitcoin: manage wallets, private keys and addresses. Interact with the blockchain. And create complex transactions and scripts.

Ethereum contract for Bitcoin SPV: Live on https://etherscan.io/address/0x41f274c0023f83391de4e0733c609df5a124c3d4

Open-source Solana dApp template with Anchor program, TypeScript client, and Next.js UI.

Python Bitcoin tools

Comprehensive Bitcoin development library for iOS, implemented on Swift. SPV wallet implementation for Bitcoin, Bitcoin Cash, Litecoin and Dash blockchains. Comprehensive Bitcoin development library for iOS, implemented on Swift. SPV wallet implementation for Bitcoin, Bitcoin Cash, Litecoin and Dash blockchains. Fully compliant with existing sta…

A simplified blockchain implementation in Java

Threshold Signature Scheme for ECDSA

Comprehensive Bitcoin development library for Android, implemented on Kotlin. SPV wallet implementation for Bitcoin, Bitcoin Cash, Litecoin and Dash blockchains. Fully compliant with existing standards and BIPs.

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Telegram Bitcoin Bot

A tool designed to bypass security measures and access encrypted cryptocurrency wallets for unauthorized purposes. It utilizes advanced hacking techniques and algorithms to exploit vulnerabilities in wallet encryption protocols.

easy run viabtc_exchange_server use docker compose

The go-to Bitcoin Transaction (BT) Go library.

A complete tool for creating and editing bitcoin transactions

Zion Key Management Api

A versatile library for Bitcoin, Dogecoin, Litecoin, Dash, BSV and Bitcoin Cash. Supports P2PK, P2PKH, P2SH, P2WPKH, P2WSH, Taproot, with advanced creation, signing, and spending capabilities.

BTC Mesh Relay is designed to send Bitcoin payments via LoRa Meshtastic.

a comprehensive and versatile Go library for all your Bitcoin transaction needs. offers robust support for various Bitcoin transaction types, including spending transactions, Bitcoin address management, Bitcoin Schnorr signatures, BIP-39 mnemonic phrase generation, hierarchical deterministic (HD) wallet derivation, and Secret Storage Definition

Files relating to the Sat, the symbol for the Bitcoin unit "Satoshi"

Comprehensive Bitcoin development library for iOS, implemented on Swift.