libre-fintech

Immutable audit logging for financial systems: append-only hash-chained tables, event stores, WORM archival, trace correlation, and audit exports for SOX, PCI DSS, and GDPR reviews.

1 skill · 1 command · 1 agent

Bank API integration: aggregation and Open Banking providers (Plaid, TrueLayer, Tink, Finicity), OAuth consent flows, FAPI security, SCA, account and transaction data, and payment initiation.

1 skill · 1 command · 1 agent

Blockchain integration: HD wallets, key custody, transaction signing, Ethereum and Bitcoin, ERC-20 transfers, Safe multisig, gas estimation, and DeFi protocol calls.

1 skill · 1 command · 1 agent

Financial reporting engineering: automated P&L, balance sheet, and cash flow generation, period-end close, multi-currency translation, GAAP and IFRS mapping, and XBRL export.

1 skill · 1 command · 1 agent

Financial data security: PCI DSS scope reduction, card number tokenization, KMS and HSM key hierarchies, field-level encryption, TLS hardening, and sensitive data scanning.

1 skill · 1 command · 1 agent

Fraud detection: signal design, rule engines, ML scoring, velocity and device features, threshold calibration against false positives, 3DS step-up, and chargeback dispute defense.

1 skill · 1 command · 1 agent

Insurance technology: policy lifecycle and endorsements, quoting and binding, claims intake and reserves, underwriting rule engines, premium rating, reinsurance cessions, and ACORD data.

1 skill · 1 command · 1 agent

KYC and AML engineering: risk-based identity verification tiers, sanctions and PEP screening, beneficial-owner resolution, transaction monitoring, perpetual KYC triggers, and SAR and CTR filing workflows.

1 skill · 1 command · 1 agent

Double-entry ledger design: account taxonomy, immutable journal events, balance invariants, materialized balances, compensating corrections, multi-currency and rounding, and reconciliation.

1 skill · 1 command · 1 agent

Lending platform engineering: loan origination, credit decisioning, amortization and daily interest accrual, APR disclosure math, servicing, delinquency buckets, and collections workflows.

1 skill · 1 command · 1 agent

Market data engineering: feed integration, tick storage, OHLCV aggregation, corporate action adjustments, gap and outlier detection, FIX/FAST, and reference data.

1 skill · 1 command · 1 agent

Open Banking protocol work: TPP registration and dynamic client registration, FAPI profiles, the consent lifecycle for account and payment access, and UK Open Banking, Berlin Group NextGenPSD2, and STET specifics.

1 skill · 1 command · 1 agent

Payment processing: idempotent charge endpoints, webhook reliability, 3DS2 and SCA flows, refunds and chargebacks, recurring billing, currency math, and PCI scope reduction across Stripe, Adyen, and PayPal.

1 skill · 1 command · 1 agent

Portfolio management systems: mean-variance construction, drift-based rebalancing, tax-lot tracking and tax-loss harvesting, TWR and MWR performance, attribution, benchmarking, and GIPS reporting.

1 skill · 1 command · 1 agent

Financial pricing engines: fee and interest calculation with day-count conventions, Black-Scholes pricing and Greeks, volatility surfaces, insurance premium rating, dynamic pricing, and decimal precision.

1 skill · 1 command · 1 agent

Real-time settlement: RTGS and instant payment rails (Fedwire, FedNow, RTP, CHAPS, Faster Payments, SEPA Instant), ISO 20022 messages, netting, nostro liquidity, and settlement finality.

1 skill · 1 command · 1 agent

Transaction reconciliation: matching internal records against bank, custodian, processor, and exchange statements, confidence-scored and one-to-many matching, break classification and escalation, and MT940 and camt.053 parsing.

1 skill · 1 command · 1 agent

Compliance engineering for financial systems: SOX control evidence, MiFID II and Dodd-Frank reporting pipelines, GDPR retention, Basel III and BSA reporting, gap analysis, and monitoring feeds.

1 skill · 1 command · 1 agent

Financial risk systems: VaR and Expected Shortfall, credit risk (PD, LGD, EAD, CECL, IFRS 9), counterparty exposure, operational loss capture, stress testing, and real-time limit monitoring.

1 skill · 1 command · 1 agent

Electronic trading systems: order management and order state machines, FIX sessions, matching engines, smart order routing, TWAP and VWAP execution, pre-trade risk checks, and transaction cost analysis.

1 skill · 1 command · 1 agent

Optional hooks for financial projects: ask before touching keys, env files, credentials, or financial data exports and before destructive or row-deleting commands, warn on empty writes, and note detected payment and ledger context at session start.

hooks