anthropic-hackathon
Ledger Lens is an MCP application that integrates with Claude Chat to analyze financial transactions and generate interactive visualizations. Users can query their spending patterns, net worth trends, and budget performance in natural language, receiving rich dashboards, charts, and anomaly alerts within the conversation. It processes hledger-compatible financial data and supports CSV bank statement imports with automatic deduplication.
Ledger Lens is an MCP application that integrates with Claude Chat to provide natural language querying of financial data with interactive visualizations. It uses hledger for financial data processing and provides 9 different widget types for comprehensive financial analysis including spending breakdowns, budget comparisons, and anomaly detection.
- ✓Comprehensive widget ecosystem with 9 distinct financial visualization types covering all major use cases from spending analysis to net worth forecasting
- ✓Sophisticated CSV import functionality with automatic deduplication and column detection that seamlessly integrates with existing hledger data
- ✓Excellent natural language interface design that maps intuitive user questions to appropriate visualizations and tools
- →Add comprehensive error handling and validation for malformed financial data or failed hledger operations
- →Include unit tests for critical functions like CSV parsing, hledger data transformation, and widget data formatting