A full stack for bitcoin and blockchain-based applications
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Optimized C library for EC operations on curve secp256k1
Comprehensive Bitcoin library for the .NET framework.
Python-based Bitcoin and alt-coin utility library.
- python
- bitcoin
- altcoins
- segwit
SImple, common-sense Bitcoin-themed Python ECC library
A collection of Nix packages and NixOS modules for easily installing full-featured Bitcoin nodes with an emphasis on security.
Bitcoin Core RPC compatible, battle-tested .NET library and RPC wrapper for Bitcoin and Altcoins
- bitcoin
- bitcoin-api
- bitcoind
- bitcoin-payment
Extensible full node using Bitcore
Python Bitcoin tools
- bitcoin
- tools
- python
- bitcoin-transaction
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
Simple and pure block explorer you can run on top of a full node
- bitcoin
- blockchain
- node
- block
A high performance data transfer tool that can be used to transfer data from Bitcoin Core blockchain files to a SQL Server database
Write enterprise Bitcoin applications with Spring Boot. Starter projects with multiple Bitcoin related modules that you can include in your application.
- bitcoin
- lightning
- spring-boot
- java
Simple PHP commands and library for using bitcoin OP_RETURNs.
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
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 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
Clarity library for parsing Bitcoin transactions and verifying Merkle proofs
Pabtc is a project that aims to provide human-friendly interfaces for common btc operations.
I simple library to store/retrieve information in bitcoin transactions using OP_RETURN
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