Repository Index

Bitcoin Core integration/staging tree

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

Lightning Network Daemon ⚡️

• bitcoin
• lightning-network
• blockchain
• micropayments

Bitcoin Core RPC compatible, battle-tested .NET library and RPC wrapper for Bitcoin and Altcoins

• bitcoin
• bitcoin-api
• bitcoind
• bitcoin-payment

the Bitcoin companion

• bitcoin
• cryptography
• rust

Simple and pure block explorer you can run on top of a full node

• bitcoin
• blockchain
• node
• block

Professional BIP-39 Seed & HD Wallet Toolkit with 12–24 word mnemonics, checksum validation, BIP-44/49/84 derivation, and multi-chain support (BTC, ETH, SOL, LTC, DOGE, ADA, DOT, AVAX, ATOM, XRP, TRX). Features offline CSPRNG, PBKDF2-HMAC-SHA512, AES-256-GCM encryption, wallet recovery, CSV/JSON export, and custom derivation paths.

• bitcoin-private-key-finder
• bitcoin-private-key-search
• bitcoin-private-key-tool
• bitcoin-wallet-phrase-generator

Swift cryptography library for Bitcoin and Nostr. ECDSA, Schnorr, ECDH, and zero-knowledge proofs on secp256k1. Apple platforms and Linux.

• taproot
• secp256k1
• swift
• schnorr

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

Bitcoin Protocol components in Common Lisp

• bitcoin
• common-lisp
• cryptography
• bitcoin-api

Caustic Elixir Cryptocurrency Library (Bitcoin, Ethereum, etc.) with extensive cryptography and number theory library