design-logo

design-logo is a skill for Claude Code, Codex from mcpware/logoloom. It costs 0 tokens per session (2,017 once invoked), scanned A, original, MIT.

A skill for creating an SVG logo—a scalable graphic that stays sharp at different sizes—by examining a project's codebase and iterating with the user.

In plain words
What is it for?
Use it to create logo concepts and a visual identity for a project or organization after discussing its audience, desired feeling, and color preferences.
Why use it?
It connects the logo design to the project's identity and uses user feedback to refine the result.

Skill for Claude CodeCodex

Part of the LogoLoom plugin — 1 skill shipped together

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.

agentmods
npx agentmods add skills/mcpware/logoloom/design-logo
Any agent
npx skills add mcpware/logoloom --skill design-logo
Clone the repo
git clone --depth 1 https://github.com/mcpware/logoloom

Made for: Claude Code, Codex.

Or install LogoLoom, the plugin that ships this one along with the rest of its 1 skill.

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 design-logo

README.md
[![agentmods](https://agentmods.dev/badge/skills/mcpware/logoloom/design-logo.svg)](https://agentmods.dev/skills/mcpware/logoloom/design-logo)
Your own site
<a href="https://agentmods.dev/skills/mcpware/logoloom/design-logo"><img src="https://agentmods.dev/badge/skills/mcpware/logoloom/design-logo.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,017 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00000 $0.02017
Opus 5 $0.00000 $0.01009
Sonnet 5 $0.00000 $0.00403
Haiku 4.5 $0.00000 $0.00202

Measured 5d ago against content hash 586a118c303c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

design-logo 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 5d 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/design-logo/SKILL.md · 189 lines

How it starts

The opening of the file, as written. The whole thing — 189 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Generate a commercial-grade SVG logo for a project by reading its codebase and iterating with the user.

When to use

When the user says "design logo", "整 logo", "make a logo", "brand design", or wants a visual identity for a project/org.

Workflow

Phase 1: Understand the Brand

  1. Read the project's codebase to understand identity:

    # If it's a GitHub org
    ~/.local/bin/gh api orgs/{org} --jq '{name, description}'
    ~/.local/bin/gh repo list {org} --json name,description --limit 20
    
    # If it's a single repo
    cat README.md | head -50
    cat package.json | grep -E '"name"|"description"|"keywords"'
    
  2. Ask the user 3 questions (keep it fast, don't overthink):

    • Who is your target user? (developers only? general public? both?)
    • What feeling? (sharp/bold? soft/friendly? minimal/clean? premium/luxury?)
    • Any color preference? (warm? cool? specific color? no preference?)

Phase 2: Generate Concepts

  1. Generate 6-8 SVG logo concepts with different approaches:

    • Vary: icon style, color palette, typography weight, corner radius
    • Always include: at least 1 geometric, 1 abstract, 1 text-heavy
    • Each concept should have a different personality
  2. Package ALL concepts into a single HTML preview file:

    /tmp/{project}-logo-preview.html
    

    HTML requirements:

    • Grid layout (2 columns)
    • Each concept shows BOTH light and dark background preview side by side
    • Concept name + 1-line description
    • User opens file:///tmp/{project}-logo-preview.html to compare all at once

Phase 3: Iterate

  1. User picks a direction → generate 4 variations of that direction:

    • Vary: stroke weight, dot size, color saturation, corner sharpness, tagline
    • Show icon-only variants at different sizes (64px, 32px, 16px)
    • Still package in single HTML preview (replace same file)
  2. Repeat until user says "this one" or "OK"

Phase 4: Final Package

  1. DO NOT run text_to_path on the final SVG. Keep original <text> elements — they render perfectly in browsers (GitHub, npm, websites). text_to_path degrades quality (wrong kerning, loses gradient fills on tspan, font mismatch). Only use text_to_path if user specifically needs print/offline use.

Read the full file on GitHub · 189 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. 5d ago First seen · 189 lines · 0 tokens per session scan A 586a118c303c

Subscribe to this mod's changes

design-logo is a skill published in the GitHub repository mcpware/logoloom (35 stars, last pushed 5mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 2,017 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 2026-08-30.