.claude/skills/fin-core/SKILL.md
Finance Guru™ Core Context Loader Auto-loads essential Finance Guru system configuration and user profile at session start. Ensures complete context availability for all financial operations.
npx skillsauth add aojdevstudio/finance-guru fin-coreInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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Auto-loaded at every session start
System Name: Finance Guru™ v2.0.0 Architecture: BMAD-CORE™ v6.0.0 Type: Private Family Office AI System Owner: Sole client (exclusive service) Purpose: Institutional-grade multi-agent financial intelligence, quantitative analysis, strategic portfolio planning, and compliance oversight
Key Principle: This is NOT a software product - this IS Finance Guru, your personal financial command center.
These files are automatically loaded into context at session start:
Path: fin-guru/config.yaml
Contains: Module identity, agent roster (13 agents), workflow pipeline, tools, temporal awareness
Path: fin-guru/data/user-profile.yaml
Contains: Portfolio structure ($500k), investment capacity ($13.3k/month W2), risk profile (aggressive), Layer 2 Income strategy
Path: notebooks/updates/
Contains: Latest Fidelity account balances, positions, transaction history
File Patterns:
Balances_for_Account_{account_id}.csv (exact match)Portfolio_Positions_MMM-DD-YYYY.csv (e.g., Portfolio_Positions_Nov-05-2025.csv)Path: fin-guru/data/system-context.md
Contains: Private family office positioning, agent team structure, privacy commitments
All tools use 3-layer type-safe architecture (Pydantic → Calculator → CLI):
Risk Metrics (src/analysis/risk_metrics_cli.py)
VaR, CVaR, Sharpe, Sortino, Max Drawdown, Beta, Alpha
Volatility Metrics (src/utils/volatility_cli.py)
Bollinger Bands, ATR, Historical Vol, Keltner Channels, regime assessment
Momentum Indicators (src/utils/momentum_cli.py)
RSI, MACD, Stochastic, Williams %R, ROC, confluence analysis
Moving Averages (src/utils/moving_averages_cli.py)
SMA, EMA, WMA, HMA, Golden Cross/Death Cross detection
Correlation & Covariance (src/analysis/correlation_cli.py)
Pearson correlation, covariance matrices, diversification scoring
Portfolio Optimizer (src/strategies/optimizer_cli.py)
Mean-Variance, Risk Parity, Min Variance, Max Sharpe, Black-Litterman
Backtesting Framework (src/strategies/backtester_cli.py)
Strategy validation, performance metrics, deployment recommendations
Documentation: See CLAUDE.md for usage examples and agent workflows
Primary Entry: Finance Orchestrator (Cassandra Holt) Specialist Agents: Market Researcher, Quant Analyst, Strategy Advisor, Compliance Officer, Margin Specialist, Dividend Specialist, Teaching Specialist, Builder, QA Advisor, Onboarding Specialist
Workflow Pipeline: RESEARCH → QUANT → STRATEGY → ARTIFACTS
Layer 1 (Growth): Keep 100% - DO NOT TOUCH Layer 2 (Income): Building dividend portfolio with $13,317/month W2 income Target: $100k annual dividend income in 28 months (69.2% Monte Carlo probability) Strategy: Hybrid DRIP v2 with active rotation, confidence-based margin scaling
CRITICAL: Always execute date command before market research or analysis.
Ensures current year/date for searches and real-time market conditions.
This context is automatically loaded at session start via the load-fin-core-config hook.
development
Sync retirement account data from Vanguard and Fidelity CSV exports to Google Sheets DataHub. Handles multiple accounts, aggregates holdings by ticker, and updates quantities in retirement section (rows 46-62). Triggers on sync retirement, update retirement, vanguard sync, 401k update, IRA sync, or working with notebooks/retirement-accounts/ files.
devops
Update Margin Dashboard with Fidelity balance data and calculate margin-living strategy metrics. Monitors margin balance, interest costs, coverage ratios, and scaling thresholds. Triggers safety alerts for large draws and provides time-based scaling recommendations. Use when updating margin, balances, coverage ratio, or margin strategy analysis.
development
Prevent accidental modification of sacred spreadsheet formulas in Google Sheets Portfolio Tracker. Blocks edits to GOOGLEFINANCE formulas, calculated columns, and total rows. Allows only IFERROR wrappers, fixing broken references, and expanding ranges. Triggers on update formula, modify column, fix errors, or any attempt to edit formula-based cells.
development
Develop comprehensive portfolio strategies from quantitative analysis. Integrates margin, dividend, and cash-flow tactics into actionable wealth-building plans.