pcb-optimize

Analyze KiCad PCB layouts for optimization opportunities across five modules.

2|Updated Feb 8, 2026
One-click install
npx skills add https://github.com/pjcau/esp32-emu-turbo --skill pcb-optimize
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: pcb-optimize
Source: https://github.com/pjcau/esp32-emu-turbo/tree/main/.claude/skills/pcb-optimize
Command: npx skills add https://github.com/pjcau/esp32-emu-turbo --skill pcb-optimize

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Analyzes KiCad PCB layouts to identify optimization opportunities across trace length, copper balance, thermal via placement, via count, and crosstalk risk, helping designers improve manufacturability and performance.

Core Features & Use Cases

  • Trace Length analysis and scoring to reduce net lengths and improve performance.
  • Copper Balance evaluation to balance copper distribution between faces for thermal and manufacturing consistency.
  • Thermal Via recommendations near power components to improve heat dissipation.
  • Via Optimization guidance to reduce unnecessary vias while maintaining signal integrity.
  • Crosstalk risk checks for parallel traces with spacing guidance and routing suggestions.

Quick Start

Run the PCB optimization script on your KiCad project to generate a scoring report and actionable layout tweaks.

Frequently Asked Questions about pcb-optimize

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I optimize KiCad PCB layouts for trace length and crosstalk?

You can optimize KiCad PCB layouts by running a script that analyzes trace length and parallel trace crosstalk, providing spacing guidance and routing suggestions to improve signal integrity. It scores these areas to guide layout improvements.

What is the best way to balance copper distribution on a PCB for manufacturing?

Balancing copper distribution on a PCB involves evaluating copper balance between faces to ensure thermal and manufacturing consistency. A layout analysis script scores this balance to guide improvements during pre-production checks.

How do I improve thermal via placement near power components?

Improving thermal via placement near power components requires analyzing the layout to identify heat dissipation opportunities. The optimization script generates recommendations for thermal via placement to improve thermal management.

Can I reduce via count on my PCB layout while maintaining signal integrity?

You can reduce via count on your PCB layout by applying via optimization guidance from a layout analysis script. It identifies unnecessary vias and suggests reductions while maintaining signal integrity across the board design.

Does this PCB optimization script work with boards of varying sizes and complexities?

Yes, the PCB optimization script works with boards of varying sizes and complexities. It applies evaluation modules for trace length, copper balance, thermal vias, via count, and crosstalk during layout review and pre-production checks.

When do I need to run a PCB layout optimization check?

You need to run a PCB layout optimization check during layout review, pre-production checks, and production readiness evaluations. It identifies optimization opportunities across trace length, copper balance, thermal vias, via count, and crosstalk risk.