Open source infrastructure for building on Bitcoin

Galoy develops open source software for enterprise-scale integrations and applications.

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Launch bitcoin applications in the cloud

The Galoy stack includes a core ledger, a bitcoin bridge and synthetic USD hedging engine, designed for enterprises.

Cala Core Ledger

An embeddable double-entry accounting ledger for managing multiple user accounts

Project site coming soon

Bria Bitcoin Bridge

Secure, scalable and highly available interface between Bitcoin, Lightning and enterprise applications

Explore Bria


A hedging engine for synthetic USD creation. Manage volatility without stablecoins or traditional banking integrations

Explore Stablesats

Built on Galoy

Blink is a secure, accessible and reliable custodial Bitcoin and Lightning wallet built on the open source Galoy stack. With built-in bitcoin education, stablesats for volatility management and a robust set of merchant features, Blink is a preferred wallet of communities and individuals using Bitcoin for everyday payments.


Build with Galoy

The Galoy stack is free and open source and available on GitHub for you to view and build on.

Enterprises looking for implementation services can contact the team at

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