Tag:coffee

All the articles with the tag "coffee".

• Dialling In Espresso, and Sending the Whole House to ClickHouse

  Posted on:June 20, 2026 |  at 10:00 AM (15 min read)

  A grind-and-dose UX on the espresso machine, a custom OpenTelemetry Collector that funnels the whole house into ClickHouse, finer-grained shot exports, and a LibreChat agent that reads the data and roasts my coffee.

• I Put OpenTelemetry in My Espresso Machine (and You Can Too)

  Posted on:June 14, 2026 |  at 03:00 PM (13 min read)

  How I put OpenTelemetry on an ESP32-powered espresso machine. Metrics, traces, and exemplars on a microcontroller, and the embedded gotchas along the way.