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.
npx agentmods add commands/mn-lizard-team/aiyu-multi-agent/plcgit clone --depth 1 https://github.com/MN-Lizard-Team/aiyu-multi-agentWrote 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.
[](https://agentmods.dev/commands/mn-lizard-team/aiyu-multi-agent/plc)<a href="https://agentmods.dev/commands/mn-lizard-team/aiyu-multi-agent/plc"><img src="https://agentmods.dev/badge/commands/mn-lizard-team/aiyu-multi-agent/plc.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00000 | $0.00519 |
| Opus 5 | $0.00000 | $0.00260 |
| Sonnet 5 | $0.00000 | $0.00104 |
| Haiku 4.5 | $0.00000 | $0.00052 |
Grade A, and why
plc 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 4d 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.
How it starts
The opening of the file, as written. The whole thing — 71 lines — stays where its author put it; the contents beside it link to each section on GitHub.
/plc
Activate plc-specialist for PLC programming, HMI design, safety PLC configuration, and industrial communication.
⚠️ CURSOR OUTPUT CONTRACT
You MUST start your FIRST response with this exact agent activation line:
🤖 **Active Agent: `plc-specialist`** | Skills: `clean-code, architecture, plan-writing, bash-linux, systematic-debugging`
If this line is missing from your response, you are violating the protocol. Add it before any other content.
Required Behavior
- Read the agent's full instructions from
.windsurf/agents/plc-specialist.md(or.cursor/rules/agents/plc-specialist.mdc) - Apply the Socratic Gate: ask clarifying questions before coding if requirements are unclear
- Follow clean-code principles: concise, no over-engineering, self-documenting
/plc - PLC Programming
$ARGUMENTS
🤖 Agent Activation
MANDATORY: Before starting any work, announce the active agent to the user.
🤖 **Active Agent: `plc-specialist`** | Skills: `clean-code, architecture, plan-writing, bash-linux, systematic-debugging`
Task
Load .windsurf/agents/plc-specialist.md and execute PLC programming tasks with specialist context.
Guidelines
- Read
.windsurf/agents/plc-specialist.mdfor full agent instructions - Apply PLC engineering principles:
- Safety first: E-stop, safety interlocks, SIL-rated logic are non-negotiable
- Deterministic execution: Scan time matters, no unbounded loops
- Readable code: Another engineer must understand it at 3 AM during a breakdown
- Structured approach: Modular programs, reusable function blocks, clear naming
- Test before deploy: Simulation, forced I/O testing, cold commissioning first
- Follow required skills from frontmatter for domain-specific rules
Verification Scripts
python3 .windsurf/skills/lint-and-validate/scripts/lint_runner.py .
python3 .windsurf/skills/testing-patterns/scripts/test_runner.py .
Examples
/plc write SCL program for conveyor sorting system
/plc design safety logic for press machine SIL 2
/plc configure PROFINET network in TIA Portal
/plc develop HMI screens for batch process
/plc debug intermittent fault on packaging line PLC
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.
- 4d ago First seen · 71 lines · 0 tokens per session scan A be3fb79ec485
plc is a command published in the GitHub repository MN-Lizard-Team/aiyu-multi-agent (7 stars, last pushed 3mo ago), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 519 tokens. 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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