Domain Fintech
- 14 repo stars
- Updated July 24, 2026
- rnavarych/alpha-engineer
Build fintech systems — financial data modeling, transaction processing, double-entry ledgers, regulatory compliance (SOX, PSD2, KYC/AML), fraud detection, and banking APIs.
About
domain-fintech is a fintech domain plugin covering financial data modeling, transaction processing, double-entry ledger design, regulatory compliance (SOX, PSD2, KYC/AML), fraud detection, trading systems, and banking APIs. It gives the agent the domain knowledge to build correct, compliant financial software.
- Double-entry ledger design
- Transaction processing and banking APIs
- Regulatory compliance (SOX, PSD2, KYC/AML)
- Fraud detection and trading systems
Domain Fintech by the numbers
- Data as of Jul 25, 2026 (Skillselion catalog sync)
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| repo stars | ★ 14 |
|---|---|
| Last updated | July 24, 2026 |
| Repository | rnavarych/alpha-engineer ↗ |
What it does
Build fintech systems — financial data modeling, transaction processing, double-entry ledgers, regulatory compliance (SOX, PSD2, KYC/AML), fraud detection, and banking APIs.
README.md
domain-fintech
Fintech domain specialization plugin for Claude Code. Provides skills and agents for designing and implementing financial systems with regulatory compliance, security, and correctness guarantees.
Agents
- fintech-architect - Financial systems architecture with ACID guarantees, double-entry ledgers, regulatory compliance, and high-availability design
- fintech-compliance-advisor - Regulatory compliance guidance for SOX, PSD2, KYC/AML, GDPR, MiFID II, and Basel III
Skills
| Skill | Description |
|---|---|
| financial-data-modeling | Account structures, currency handling (ISO 4217), decimal precision, multi-currency ledgers, temporal data |
| transaction-processing | ACID guarantees, idempotency, saga pattern, settlement workflows, reconciliation, state machines |
| ledger-design | Double-entry bookkeeping, journal entries, chart of accounts, sub-ledgers, audit trails, balance calculations |
| regulatory-compliance | SOX controls, PSD2/SCA, KYC/AML screening, GDPR, MiFID II, Basel III, reporting pipelines |
| fraud-detection | Rule-based and ML-based detection, device fingerprinting, 3DS2, fraud scoring, case management |
| trading-systems | Order matching engines, market data feeds, FIX protocol, position management, P&L, risk limits |
| banking-apis | Open Banking (PSD2, UK OB, FDX), Plaid integration, PISP/AISP, BaaS platforms, FAPI security |
| fintech-security | HSM integration, key management, PCI DSS, field-level encryption, tokenization, SOC 2 Type II |
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