Bitcoin Core integration/staging tree
- bitcoin
- c-plus-plus
- p2p
- cryptocurrency
Repository Index
47,133 repositories indexed
1–24 of 24 · Most stars
Rust Bitcoin library
Open-source, non-custodial, privacy preserving Bitcoin wallet for Windows, Linux, and Mac.
Extensible full node using Bitcore
🍣 A delicious docker box for special Bitcoin cookings
- bitcoin
- blockchain
- lightning-network
- liquid-network
Lightweight Bitcoin payment processor written in easily deployable Python. Self custody donations and payments on-chain & Lightning network, directly connected to your own Bitcoin node! No middleman/custodian.
- bitcoin
- bitcoin-payments
- donation-button
- woocommerce
Audited & minimal library for creating, signing & decoding Bitcoin transactions.
- bip174
- bip340
- bitcoin
- btc
the Bitcoin companion
Swift cryptography library for Bitcoin and Nostr. ECDSA, Schnorr, ECDH, and zero-knowledge proofs on secp256k1. Apple platforms and Linux.
- taproot
- secp256k1
- swift
- schnorr
A high performance data transfer tool that can be used to transfer data from Bitcoin Core blockchain files to a SQL Server database
A minimal bitcoin library for MicroPython and Python3 with a focus on embedded systems
Simple PHP commands and library for using bitcoin OP_RETURNs.
A trustless and decentralized Bitcoin library for Arduino compatible boards
Ultra high-performance secp256k1 ECC engine | Python, Node.js, Rust, Go, C#, Swift, Java bindings | CUDA, Metal, OpenCL GPU | ECDSA, Schnorr, FROST, MuSig2, BIP-352 | 15+ platforms
- cryptography
- cuda
- riscv
- secp256k1
A little Python utility that lets you monitor Bitcoin addresses through Blockchain Websocket API and perform custom callbacks.
Bithoven is a smart contract language for composing powerful and secure instruments on Bitcoin. LR(1) parser with static analysis for compile-time safety. Formal verification paper: https://arxiv.org/abs/2601.01436
❄️ Find all used addresses in your Bitcoin HD wallets bypassing gap limits.
- bitcoin
- hd-wallet
- bitcoin-address
Strike plugin for BTCPayServer
- bitcoin
- btcpay
- btcpayserver
- lightning-network
I simple library to store/retrieve information in bitcoin transactions using OP_RETURN
A ruby implementation of bip-schnorr
- bitcoin
- schnorr
- musig2
Self-hostable Bitcoin fee intelligence API with optional MCP and x402 integrations. Former public hosting is paused.
Caustic Elixir Cryptocurrency Library (Bitcoin, Ethereum, etc.) with extensive cryptography and number theory library
A simple, self-custodial solution for accepting private, on-chain Bitcoin payments using XPUBs and serverless functions.
A secure, client-side tool to broadcast a signed Bitcoin (BTC) transaction from an air-gapped wallet. Fetch UTXOs, regenerate QR codes, and submit raw hex transactions safely.
- air-gapped
- airgap
- bitcoin
- btc