A Claude Code skill that generates SVG logo variants from product traits and renders them into showcase images using Gemini image models.
kaankiziltug/logo-design-skill
An agent skill that guides Claude, Gemini CLI, Codex and other AI agents through logo design, with a 1,400+ SVG logo reference library and audit tools.
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- 6,146
- Forks
- 492
- Open issues
- 4
- Last commit
- yesterday
What is it?
Logo Design Skill is a set of instructions and Python tools that lets AI agents such as Claude, Gemini CLI and Codex CLI work through an identity design process, from the initial brief to production SVG files and brand guidelines. The agent gathers the brief, maps keywords, proposes several concepts, and stops at a checkpoint to show them before building the full kit.
The package includes a searchable library of more than 1,400 real-world SVG logos, each classified by mark type, technique, industry and mood. The library is used to study construction and avoid look-alikes. Standard-library Python scripts audit SVG files for complexity, near-miss angles and tiny details, build concept overview sheets, render 16 px and one-colour test sheets, and export favicon, app-icon and web-manifest sets.
The skill follows the open Agent Skills format, so it can be installed as a Claude Code plugin or copied into the skills folder of Gemini CLI, Codex CLI and other compatible agents.
Key features
- 01Walks the agent through briefing, concepting, testing and delivery for logo work.
- 02Searches a library of over 1,400 classified SVG logos from the command line.
- 03Audits SVG files for complexity, near-miss angles and tiny details.
- 04Generates concept overview sheets and 16 px, one-colour and reversed test sheets.
- 05Exports PNG, favicon, app-icon and web-manifest icon sets with standard-library Python.
Use cases
- Having an AI agent design a logo or wordmark for a new product with a structured review step.
- Critiquing and refreshing an existing SVG logo before a rebrand.
- Producing favicons, app icons and one-colour variants from a finished mark.
- Studying logo construction and category conventions using the searchable reference library.
Quick start
- 1
Add the plugin marketplace in Claude Code
/plugin marketplace add kaankiziltug/logo-design-skill - 2
Install the logo-design plugin
/plugin install logo-design@logo-design-skill
Things to know
- Works best with a model that can view images, because the skill renders and checks its own drafts.
In collections
Topics
FAQ
- What is logo-design-skill?
- An agent skill that guides Claude, Gemini CLI, Codex and other AI agents through logo design, with a 1,400+ SVG logo reference library and audit tools. Logo Design Skill is a set of instructions and Python tools that lets AI agents such as Claude, Gemini CLI and Codex CLI work through an identity design process, from the initial brief to production SVG files and brand guidelines. The agent gathers the brief, maps keywords, proposes several concepts, and stops at a checkpoint to show them before building the full kit.
- Is logo-design-skill free to use? What license does it have?
- logo-design-skill is open source under the MIT license. Check the license terms before using it in commercial products.
- Is logo-design-skill still maintained?
- Actively maintained. The last commit to logo-design-skill was on Nov 6, 2026.
- What can I use logo-design-skill for?
- Having an AI agent design a logo or wordmark for a new product with a structured review step. Critiquing and refreshing an existing SVG logo before a rebrand. Producing favicons, app icons and one-colour variants from a finished mark. Studying logo construction and category conventions using the searchable reference library.
- How do I install logo-design-skill?
- Add the plugin marketplace in Claude Code: /plugin marketplace add kaankiziltug/logo-design-skill Install the logo-design plugin: /plugin install logo-design@logo-design-skill
- Where can I get logo-design-skill?
- The source code and installation instructions are on GitHub: https://github.com/kaankiziltug/logo-design-skill
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