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
Repository Index
47,133 repositories indexed
49–72 of 74 · Most stars
A little Python utility that lets you monitor Bitcoin addresses through Blockchain Websocket API and perform custom callbacks.
Physical Bitcoin Stat Ticker
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
Bitcoin Script Debugger
Bitcoin TypeScript/JavaScript Library for NodeJS, Browser and Mobile. Segwit & Taproot support.✨
Bitcoin Protocol components in Common Lisp
- bitcoin
- common-lisp
- cryptography
- bitcoin-api
❄️ Find all used addresses in your Bitcoin HD wallets bypassing gap limits.
- bitcoin
- hd-wallet
- bitcoin-address
Bitcoin dashboard with real-time price data, TradingView chart, order book, market analysis, Twitter/X insights, and halving countdown. Clean, ad-free, responsive design.
- bitcoin
- bitcoin-price
- cryptocurrency
- dashboard
LNURL Daemon
- bitcoin
- http-server
- lightning-network
- lnurl-pay
bitcoin node based on bitcoin-ruby-blockchain
The implementation of Bech32 encoder and decoder for ruby
- bech32
- bech32m
- bitcoin
Get your own Bitcoin & Lightning Node running - on a RaspberryPi with a nice LCD
Clarity library for parsing Bitcoin transactions and verifying Merkle proofs
Strike plugin for BTCPayServer
- bitcoin
- btcpay
- btcpayserver
- lightning-network
I simple library to store/retrieve information in bitcoin transactions using OP_RETURN
Decentralized agent memory for the Lightning economy. Nostr identity, L402 payments, MCP server.
A ruby implementation of bip-schnorr
- bitcoin
- schnorr
- musig2
Instant data for apps on Bitcoin.
- clarity
- stacks
- typescript
- blockchain
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
Any API becomes a Lightning toll booth in one line. L402 middleware for Express, Hono, Deno, Bun, and Workers.