https://docdiagram.com - A tool for creating technical diagrams. Basically an upgrade from mermaid. Load it into your MCP, prompt it, you'll get a clean diagram binary file in svg/png/etc.

https://anomalyarmor.ai/ - A tool for managing data observability and data anomalies.

Used daily by customers but also for my own work. These tools fill a gap that helps me get sh*t done.