diodeinc

Use before creating or modifying reusable PCB registry content, including component packages, symbols, footprints, STEP models, datasheets, or reusable Zener modules. Also use when working inside a registry component package or changing KiCad/Zener files that…

Use before reading or changing `.zen` files for Zener semantics, package APIs, dependency workflow, stable topology, and completion evidence.

Use during board work to find and evaluate existing registry modules, reference designs, or component packages before authoring anything new.

Use `pcb scan` to read datasheets or technical PDFs from files, URLs, or KiCad `Datasheet` properties.

Use to add or run an ngspice-backed simulation for a Zener design with `pcb sim`.

Work with PCB designs in the Zener hardware description language. Use when writing or editing `.zen` files, building schematics, searching for components or Zener packages, or reading/updating KiCad `.kicad_sym` symbol metadata. Also use this skill when you…