using-kicad

using-kicad is a skill for Claude Code from ProductOfAmerica/mcp-server-kicad. It costs 30 tokens per session (3,035 once invoked), scanned A, original, MIT.

A required workflow guide for electronics work in KiCad, a program for creating circuit schematics and printed-circuit-board designs.

In plain words
What is it for?
Use it whenever a task involves electronics, circuit design, schematic capture, PCB design, or EDA, meaning electronic-design automation.
Why use it?
It tells the agent to use the available KiCad operations for creating and editing designs, helping keep electronics work consistent.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: mentions subagents; names the TodoWrite tool.

Part of the kicad plugin — 6 skills, 1 agent, 2 hooks, 1 MCP server shipped together

Good fit Use it whenever a task involves electronics, circuit design, schematic capture, PCB design, or EDA, meaning electronic-design automation.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/productofamerica/mcp-server-kicad/using-kicad
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add ProductOfAmerica/mcp-server-kicad --skill using-kicad
Clone the repo
git clone --depth 1 https://github.com/ProductOfAmerica/mcp-server-kicad

Made for: Claude Code.

Or install kicad, the plugin that ships this one along with the rest of its 6 skills, 1 agent, 2 hooks, 1 MCP server.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for using-kicad

README.md
[![agentmods](https://agentmods.dev/badge/skills/productofamerica/mcp-server-kicad/using-kicad/github.svg)](https://agentmods.dev/skills/productofamerica/mcp-server-kicad/using-kicad)
Your own site
<a href="https://agentmods.dev/skills/productofamerica/mcp-server-kicad/using-kicad"><img src="https://agentmods.dev/badge/skills/productofamerica/mcp-server-kicad/using-kicad/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for using-kicad

Your own site · 80×15
<a href="https://agentmods.dev/skills/productofamerica/mcp-server-kicad/using-kicad"><img src="https://agentmods.dev/badge/skills/productofamerica/mcp-server-kicad/using-kicad.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 30 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,035 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00030 $0.03035
Opus 5 $0.00015 $0.01517
Sonnet 5 $0.00006 $0.00607
Haiku 4.5 $0.00003 $0.00303

Measured 11d ago against content hash 93341675511c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

using-kicad scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/using-kicad/SKILL.md · 276 lines

How it starts

The opening of the file, as written. The whole thing — 276 lines — stays where its author put it; the contents beside it link to each section on GitHub.

EVERY KiCad operation has a corresponding MCP tool. Do NOT claim a tool does not exist without first listing all available tools. Key tools that MUST be used instead of file writes:

  • add_symbol — create custom symbol definitions in .kicad_sym files
  • create_symbol_library — create new .kicad_sym library files
  • create_schematic — create new .kicad_sch files
  • create_project — create new .kicad_pro project files If you find yourself thinking "there's no MCP tool for this," you are wrong. Check the tool list again.

This is not optional. Do not rationalize skipping it.

Skill Activation Flow

digraph skill_flow {
    "User message received" [shape=doublecircle];
    "KiCad/electronics task?" [shape=diamond];
    "Invoke Skill tool" [shape=box];
    "Announce: 'Using [skill] to [purpose]'" [shape=box];
    "Has checklist?" [shape=diamond];
    "Create TodoWrite todo per item" [shape=box];
    "Follow skill exactly" [shape=box];
    "Respond normally" [shape=doublecircle];

    "User message received" -> "KiCad/electronics task?";
    "KiCad/electronics task?" -> "Invoke Skill tool" [label="yes"];
    "KiCad/electronics task?" -> "Respond normally" [label="no"];
    "Invoke Skill tool" -> "Announce: 'Using [skill] to [purpose]'";
    "Announce: 'Using [skill] to [purpose]'" -> "Has checklist?";
    "Has checklist?" -> "Create TodoWrite todo per item" [label="yes"];
    "Has checklist?" -> "Follow skill exactly" [label="no"];
    "Create TodoWrite todo per item" -> "Follow skill exactly";
}

When a skill contains a checklist (items with - [ ]), you MUST create a TodoWrite entry for each item BEFORE starting work. This provides visible progress tracking throughout the design session.

Read the full file on GitHub · 276 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 11d ago First seen · 276 lines · 30 tokens per session scan A 93341675511c

Subscribe to this mod's changes

using-kicad is a skill published in the GitHub repository ProductOfAmerica/mcp-server-kicad (8 stars, last pushed 27d ago), licensed MIT. It adds 30 tokens to every session and 3,035 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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