Trending repositories

1.bitcoin / bitcoin

Bitcoin Core integration/staging tree

• bitcoin
• c-plus-plus
• p2p
• cryptocurrency
• cryptography

2.btcpayserver / btcpayserver

Accept Bitcoin payments. Free, open-source & self-hosted, Bitcoin payment processor.

• bitcoin
• bitcoin-payment-gateway
• lightning-network
• payment-gateway
• bitcoin-payment-processor
• crowdfunding
• +2 more

3.spesmilo / electrum

Electrum Bitcoin Wallet

• bitcoin
• bitcoin-wallet
• python
• electrum
• lightning
• lightning-network

4.bitcoin-core / secp256k1

Optimized C library for EC operations on curve secp256k1

5.shrec / UltrafastSecp256k1

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
• arm64
• opencl
• +14 more

6.rootzoll / raspiblitz

Get your own Bitcoin & Lightning Node running - on a RaspberryPi with a nice LCD

7.lightningnetwork / lnd

Lightning Network Daemon ⚡️

• bitcoin
• lightning-network
• blockchain
• micropayments
• lightning
• protocol
• +4 more

8.yenom / BitcoinKit

Bitcoin protocol toolkit for Swift

• bitcoin
• bitcoincash
• bch
• btc
• swift
• spv
• +3 more

9.stratisproject / StratisBitcoinFullNodeArchived

Bitcoin full node in C#

• stratis
• bitcoin
• blockchain
• stratis-bitcoin
• pos
• wallet
• +1 more

10.t4t5 / bitcoin-0.1-rebuilt

the original bitcoin executable, rebuilt byte for byte

11.ChrisCho-H / bithoven

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

12.alexk111 / HD-Wallet-Scanner

❄️ Find all used addresses in your Bitcoin HD wallets bypassing gap limits.

• bitcoin
• hd-wallet
• bitcoin-address