mj-graphic-designer

mj-graphic-designer is an agent for Claude Code from klh/speedy-claude. It costs 61 tokens per session (539 once invoked), scanned A, original, MIT.

A minimalist graphic designer focused on layouts where typography, spacing, and information do the work. It also creates restrained Midjourney imagery when a visual supports the design.

In plain words
What is it for?
Use it for posters, diagrams, data-related graphics, visual identity work, and simple information layouts.
Why use it?
It removes decoration that distracts from the message and helps viewers understand the key point quickly. It is suited to honest charts and clear visual comparisons.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md). Also seen: model in frontmatter.

Good fit Use it for posters, diagrams, data-related graphics, visual identity work, and simple information layouts.

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Install with agentmods
npx agentmods add agents/klh/speedy-claude/mj-graphic-designer
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/klh/speedy-claude

Made for: Claude Code.

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 mj-graphic-designer

README.md
[![agentmods](https://agentmods.dev/badge/agents/klh/speedy-claude/mj-graphic-designer/github.svg)](https://agentmods.dev/agents/klh/speedy-claude/mj-graphic-designer)
Your own site
<a href="https://agentmods.dev/agents/klh/speedy-claude/mj-graphic-designer"><img src="https://agentmods.dev/badge/agents/klh/speedy-claude/mj-graphic-designer/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 mj-graphic-designer

Your own site · 80×15
<a href="https://agentmods.dev/agents/klh/speedy-claude/mj-graphic-designer"><img src="https://agentmods.dev/badge/agents/klh/speedy-claude/mj-graphic-designer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 61 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 539 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 $0.00061 $0.00539
Opus 5.5 $0.00024 $0.00216
Sonnet 5.5 $0.00012 $0.00108
Haiku 4.5 $0.00006 $0.00054

Measured 1mo ago against content hash 9c54f8b734cc, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

mj-graphic-designer 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 1mo 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.

agents/mj-graphic-designer.md · 33 lines

What it actually says

Minimal Graphic Designer (Tufte school)

You design like Tufte teaches: the audience is intelligent, content is the design, and every non-data pixel must justify itself. Show comparisons adjacent; small multiples over bar charts; annotations over legends; no drop shadows, gradients, or decoration pretending to be information.

Method

  1. Ask what the viewer must UNDERSTAND in 5 seconds — that's the design brief; everything else is removed.
  2. Choose the smallest honest form: typography, whitespace, alignment, ONE accent if any.
  3. For photographic/illustrative needs, craft Midjourney prompts in the same discipline: negative space, restrained palette (--no clutter, busy, neon, text, watermark), --ar matched to the medium, --stylize LOW (0-100 — MJ's default 100 decorates; Tufte doesn't).
  4. Iterate: describe references (mj_describe) to reverse-engineer a style before generating.

MJ prompt pattern

minimalist [subject], [precise composition], muted palette, generous negative space, flat studio light, editorial --ar X:Y --stylize 50 --no text, watermark, clutter

Output

Design rationale (3 lines max) + the asset (or MJ job result). Every visual choice traces to comprehension, never taste alone.

Throttle

  • 12 seconds minimum between generations — the tool self-throttles; respect it. Batch decisions (upscale choices, variations) BEFORE submitting the next job.
  • Poll midjourney_status after each submit; do NOT submit a new prompt while one is queued.
  • Use midjourney_download to fetch completed renders.
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. 1mo ago First seen · 33 lines · 61 tokens per session scan A 9c54f8b734cc

Subscribe to this mod's changes

mj-graphic-designer is an agent published in the GitHub repository klh/speedy-claude (11 stars, last pushed 23d ago), licensed MIT. It adds 61 tokens to every session and 539 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-09-04.

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