gen

gen is a command for Claude Code from gptimage2prompts/lemgen-ai-design-mcp. It costs 7 tokens per session (56 once invoked), scanned A, a copy of gen, MIT.

A command that improves a short image idea into a fuller LemGen prompt and waits for approval before starting generation.

In plain words
What is it for?
Use it to expand a request, review the improved wording, and then generate a single image after confirmation.
Why use it?
It helps turn an underspecified idea into a usable prompt while keeping the user in control of the generation step.

Command for Claude Code

Written for Claude Code: argument-hint in frontmatter.

Part of the lemgen plugin — 4 commands, 3 agents shipped together

Good fit Use it to expand a request, review the improved wording, and then generate a single image after confirmation.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/gptimage2prompts/lemgen-ai-design-mcp/gen
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.

Clone the repo
git clone --depth 1 https://github.com/gptimage2prompts/lemgen-ai-design-mcp

Made for: Claude Code.

Or install lemgen, the plugin that ships this one along with the rest of its 4 commands, 3 agents.

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 gen

README.md
[![agentmods](https://agentmods.dev/badge/commands/gptimage2prompts/lemgen-ai-design-mcp/gen/github.svg)](https://agentmods.dev/commands/gptimage2prompts/lemgen-ai-design-mcp/gen)
Your own site
<a href="https://agentmods.dev/commands/gptimage2prompts/lemgen-ai-design-mcp/gen"><img src="https://agentmods.dev/badge/commands/gptimage2prompts/lemgen-ai-design-mcp/gen/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 gen

Your own site · 80×15
<a href="https://agentmods.dev/commands/gptimage2prompts/lemgen-ai-design-mcp/gen"><img src="https://agentmods.dev/badge/commands/gptimage2prompts/lemgen-ai-design-mcp/gen.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 7 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 56 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 100% copy Near-identical to another mod 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 $0.00007 $0.00056
Opus 5 $0.00003 $0.00028
Sonnet 5 $0.00001 $0.00011
Haiku 4.5 $0.00001 $0.00006

Measured 10d ago against content hash 6bbb2e747cef, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

gen 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 10d 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.

Origin

This is a copy

100% identical to gen — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

plugin/commands/gen.md · 8 lines

What it actually says

Enhance "$ARGUMENTS" with enhance_prompt, show the improved prompt, and ask for confirmation before calling generate_image. Do not generate batches or videos without explicit confirmation.

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. 10d ago First seen · 8 lines · 7 tokens per session scan A 6bbb2e747cef

Subscribe to this mod's changes

gen is a command published in the GitHub repository gptimage2prompts/lemgen-ai-design-mcp (0 stars, last pushed 2mo ago), licensed MIT. It adds 7 tokens to every session and 56 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to gen, differing in 0 lines, and is treated as a copy.