Top BITCOIN GitHub Repositories & Tools (2026)

Bitcoin Core integration/staging tree

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

Free, open-source crypto trading bot, automated bitcoin / cryptocurrency trading software, algorithmic trading bots. Visually design your crypto trading bot, leveraging an integrated charting system, data-mining, backtesting, paper trading, and multi-server crypto bot deployments.

Desktop Bitcoin Wallet focused on security and privacy. Free and open source.

Multi-wallet for Bitcoin, Ethereum, Binance Smart Chain and other emerging blockchains. Non-custodial storage, decentralized exchange, and extensive analytics for thousands of tokens and NFTs. Implemented on Swift.

Federated E-Cash Mint

Fault Tolerant Load Balancer for Ethereum and Bitcoin APIs

One person can become their own super-analyst. Try it online: https://myaistock.top

Lightning Network peer-to-peer exchange platform on Nostr

Lightweight typescript library for cross-chain wallets. Connect with multiple blockchains via a common interface, with support for the minimum features necessary.

Bitcoin / Alts private portfolio tracker, with email / text / alexa / telegram price alerts, charts, leverage support and much more.

A Python library for 'bitcoin cryptography'

Bitcoin Payments Made Simple

A production-ready PHP and Laravel SDK for Goldsky, providing typed access to its REST control plane, Subgraph GraphQL endpoints, and Edge JSON-RPC. Manage pipelines, subgraphs, webhooks, and Edge endpoints with reliable HTTP handling, pagination, error mapping, webhook verification, plus Laravel service-provider and facade support.

SDKs for CoinAPI & FinFeedAPI

Open-source, non-custodial, privacy preserving Bitcoin wallet for Windows, Linux, and Mac.

A decentralized bitcoin exchange network