Three logo sketches first. The whole brand after you pick one.
+brand-studio is a skill for Claude Code, Codex CLI and Gemini CLI. Give it a business brief. It researches the category, draws three greyscale sketches, has a second agent review them, and stops. You choose, and then it builds the kit.
+ + + +Choose one and it turns to colour, with the merch the skill picked for that kind of business.
+How it works
+-
+
- BriefYou describe the business, the audience and how it should feel. Anything missing becomes a stated assumption you can correct. +
- ResearchIt compares the category with 1,400 reference logos and brand palettes, and lists the clichés to avoid. +
- Three sketchesThree different ideas as black SVG, tested at 16 px, in one colour and reversed. +
- Independent reviewA second agent that knows the business but not the favourite looks for look-alikes, odd readings and weak craft. +
- You chooseThe skill stops here. No colour and no kit until you pick a sketch. +
- The kitColour, outlined type and lockups, then every file below. A second review checks the result. +
What the kit contains
+-
+
- Logos
- Five forms: square, horizontal, vertical, symbol, wordmark. Each comes in full colour for light grounds, full colour for dark grounds, plus black, white and greyscale. Files are SVG, PNG, JPG and PDF. +
- Favicons
- The full icon set with a test report: ICO contents, sizes, manifest, safe zone, and legibility at 16 px on light and dark tabs. +
- Social
- Avatars and banners for LinkedIn, X, Facebook, YouTube, link previews and Instagram. +
- Stationery
- An A4 letterhead with matching header and footer strips, a business card print file with bleed, and an email signature. +
- Merch mockups
- Items that suit the business. Photographic where a free PSD exists, drawn and labelled where none does. +
- Guidelines and tokens
- A PDF built from the real files, plus colour tokens for CSS, SCSS, Tailwind and DTCG. +
Merch follows the business
+| Coffee | Bean bag, travel mug, takeaway cup, mug, apron, tote |
|---|---|
| Gaming | Team jersey, mouse mat, hoodie, tee, cap, sticker sheet |
| Tech | Business card, USB stick, charging cable, lanyard, phone case, laptop sleeve |
| Artist | Sticker sheet, business card, tee, tote, notebook, poster |
| And more | Retail, fashion, fitness, finance, health, events, education, trades and others, or a list you set yourself |
Install
+You need Python 3.9 or newer, a Chromium-based browser (Chrome, Edge, Brave) and internet access for fonts. uv is recommended.
+Claude Code
+/plugin marketplace add shadowtor/BrandDesign +/plugin install brand-studio@brand-studio+
Codex, Gemini or another agent
+git clone https://github.com/shadowtor/BrandDesign.git +cd BrandDesign +python tools/install.py --codex # Codex CLI +python tools/install.py --gemini # Gemini CLI +python tools/install.py --dest DIR # any other agent: its skills folder+
Run the one line that matches your agent.
+Or paste this into your agent and let it install the skill
+Install the "brand-studio" Agent Skill for me. + +1. Clone https://github.com/shadowtor/BrandDesign (or git pull if I already have it) and read + docs/INSTALL-FOR-AGENTS.md in it. Follow that file exactly. +2. Install it for the agent I am using right now (python tools/install.py --claude, --codex or --gemini). + Only copy the skills/brand-studio folder; do not change anything inside it. +3. Run: python skills/brand-studio/scripts/check_setup.py. If it reports a FAIL, show me the line and its fix and stop. +4. Tell me where it was installed and the check result, and that I must start a new session. + Do not commit, push or download anything else.+
After installing, start a new session and ask: "Design a brand identity for my coffee roastery. Show me three logo sketches first."
+What it will not do for you
+-
+
- It does not clear trademarks. Search your market's register before you launch. +
- CMYK values are derived from screen colour, and Pantone is left blank. A printer needs to proof the real thing. +
- The favicon test uses a simulated browser tab. Open the live site once in a real browser. +
- Mockups are previews, not artwork to publish. Third-party PSD files are never redistributed. +
Credits
+Built on logo-design-skill and brand-identity-skill (both MIT). The photographic previews use free PSD mockups from mockups-design.com. Every mockup, service and reference site is listed in the README credits.
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