Sandbox
Open Source · MIT Licensed · 43 Domains

The Banking Infrastructure Developers Deserve

Production-grade core banking built with Laravel. Event sourcing, CQRS, cross-chain DeFi, privacy-preserving identity, and AI-driven analytics.

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Laravel Event Sourcing CQRS GraphQL DDD ERC-4337
MIT Licensed

What Is FinAegis?

A production-grade core banking platform built with Laravel and domain-driven design. 43 bounded contexts, event sourcing, CQRS, and every integration pattern a modern fintech needs.

Cross-chain bridges, DeFi protocols & multi-chain portfolio
Privacy-preserving identity with ZK-KYC & verifiable credentials
RegTech compliance, mobile payments & Banking-as-a-Service
Developer Docs Explore Demo

Who Is This For?

Developers & Architects

See how event sourcing, CQRS, and DDD work in a real financial system — not just theory, but running code.

Fintech Founders

Fork the codebase and build your product on top of battle-tested banking infrastructure.

AI/ML Engineers

Integrate AI agents into financial workflows with MCP tools, A2A protocol, and NL transaction queries.

Sandbox environment — all transactions use test data. Contribute on GitHub

Built-In Capabilities

43 domain modules spanning payments, lending, compliance, DeFi, privacy, mobile wallets, AI analytics, and more.

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Global Currency Unit

A multi-currency basket with democratic governance. Users vote on composition across USD, EUR, GBP, CHF, JPY, and gold.

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Multi-Asset Accounts

Hold fiat, crypto, and commodities in a single account with real-time conversion and portfolio tracking.

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Event-Sourced Ledger

Every transaction is an immutable event. Full audit trails, point-in-time reconstruction, and replay capability.

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Democratic Governance

Stake-weighted voting on monetary policy. Users shape their currency through on-chain governance proposals.

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Banking API Patterns

Open Banking-compliant API patterns with Ondato KYC, Chainalysis sanctions, and Marqeta card issuing.

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REST, GraphQL & OpenAPI

Full REST coverage with OpenAPI specs, GraphQL across 35 domains, real-time subscriptions, and webhooks.

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AI Agent Protocol

Google A2A protocol for autonomous agent commerce. MCP tools, spending limits, and transaction analytics.

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Cross-Chain & DeFi

Bridge across Wormhole, LayerZero, Axelar. Aggregate DEX liquidity, optimize yield, manage multi-chain portfolios.

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Privacy & Identity

ZK-KYC proofs, RAILGUN shielded transfers, W3C verifiable credentials, soulbound tokens, Shamir key mgmt.

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Mobile Payments

Passkey authentication, payment intents, P2P transfers, push notifications, and ERC-4337 account abstraction.

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RegTech Compliance

MiFID II, MiCA, and Travel Rule adapters with jurisdiction-aware routing and automated reporting.

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Banking-as-a-Service

White-label your banking stack. Partner APIs, auto-generated SDKs, embeddable widgets, and usage billing.

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See All 43 Domains

Platform Architecture

43 bounded contexts built with DDD, event sourcing, and CQRS. Each module implements specific financial system patterns you can use independently.

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Global Currency Unit (GCU)

Flagship Product

Flagship

A democratically governed basket currency where users vote on composition. The system automatically rebalances across six reserve assets based on community governance.

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Currency Symbol

6 Assets

USD, EUR, GBP, CHF, JPY, XAU

Event-Sourced

Full audit trail

Exchange

Order matching engine with limit & market orders

Lending

P2P lending with risk assessment

Stablecoin

Minting, burning, and peg management

Treasury

Portfolio management and yield optimization

Each module is independently usable. Explore the code to understand the patterns, or fork and build on them.

The GCU Concept

What if users could vote on their currency's composition? The GCU is a working implementation of democratic monetary policy.

Democratic

Users vote on currency basket composition. Holdings determine voting weight in this governance model.

  • Monthly voting cycles
  • Transparent tallying
  • Event-sourced audit trail

Multi-Asset Backed

Basket currency backed by six reserve assets with automatic rebalancing based on governance outcomes.

  • 6 reserve assets
  • Automatic rebalancing
  • Stability mechanisms

Transparent

Every governance decision is recorded as an immutable event. Full audit trail from proposal to execution.

  • Event sourcing
  • Public audit trail
  • On-chain governance
43
Domain Modules
35
GraphQL Schemas
143+
API Endpoints
MIT
Licensed

Ready to explore?

See these features in action. Try the demo or explore the source code on GitHub.

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