CSV Signal is a local Python tool for solo founders and operators who export orders to CSV. It compares the latest week with the previous one, calculates net revenue, orders, AOV, refund rate, and top products, then flags revenue drops, refund spikes, and product concentration. It generates Markdown and HTML reports with no dashboard, API key, account, or data upload.
Tired of writing the same automation code over and over? This pack includes 4 production-ready Python scripts: Excel → CSV converter • bulk email sender via CSV template • folder organizer by type or date • CSS-selector web scraper. One command per task, with built-in --help and --dry-run on every script.
