Spendlog

Spendlog is a privacy-focused, local-first tool for solo entrepreneurs to effortlessly track business expenses, manage budgets, and write invoices directly inside Claude Code, VS Code, and similar developer environments. It enables natural language logging, analysis, and exporting of transactions, all while keeping your data entirely local with no cloud sync or account required. The tool also handles recurring expenses, project tracking, CSV export, and supports both English and German interfaces.