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AI Brand Kits

Community kit

Terminal Dev Brand Kit

Developer tools & APIs — preview JetBrains Mono typography and semantic color tokens, customize, and export DESIGN.md for AI coding agents.

Terminal Dev colors, CSS, and typography

Reference tokens from the Terminal Dev kit. Semantic colors, CSS variables, font families, and Tailwind mappings. Copy any block into your project or open the kit in the playground to export files.

Terminal Dev typography

Headline font
JetBrains Mono
Page titles, hero headlines, section headers
Body font
Inter
Paragraphs, UI text, long-form content

Terminal Dev color palette

Nine semantic tokens. Primary #238636, accent #58a6ff. Style note: Developer tools & APIs.

  • Background

    #0d1117

    Main page and app background

  • Text / Foreground

    #c9d1d9

    Body text and default foreground

  • Surface / Card

    #161b22

    Cards, modals, elevated surfaces

  • Primary

    #238636

    Buttons, links, primary actions

  • Primary Foreground

    #ffffff

    Text on primary surfaces

  • Accent

    #58a6ff

    Highlights, CTAs, interactive elements

  • Accent Foreground

    #0d1117

    Text on accent surfaces

  • Muted

    #21262d

    Subtle backgrounds, disabled states

  • Border

    #30363d

    Dividers and input borders

Terminal Dev CSS variables

Paste into globals.css or a Tailwind @theme block.

CSS custom properties
:root {
  --background: #0d1117;
  --foreground: #c9d1d9;
  --card: #161b22;
  --primary: #238636;
  --primary-foreground: #ffffff;
  --accent: #58a6ff;
  --accent-foreground: #0d1117;
  --muted: #21262d;
  --border: #30363d;
  --secondary: #21262d;
  --secondary-foreground: #c9d1d9;
  --destructive: #dc2626;
  --destructive-foreground: #ffffff;
  --success: #16a34a;
  --success-foreground: #ffffff;
  --warning: #d97706;
  --warning-foreground: #ffffff;
  --ring: #238636;
  --input: #30363d;
  --popover: #161b22;
  --popover-foreground: #c9d1d9;
}

.dark {
  --background: #030406;
  --foreground: #ffffff;
  --card: #08090c;
  --primary: #289a3e;
  --primary-foreground: #fafafa;
  --accent: #61b7ff;
  --accent-foreground: #fafafa;
  --muted: #0f1114;
  --border: #1a1e22;
  --secondary: #0f1114;
  --secondary-foreground: #ffffff;
  --destructive: #dc2626;
  --destructive-foreground: #ffffff;
  --success: #16a34a;
  --success-foreground: #ffffff;
  --warning: #d97706;
  --warning-foreground: #ffffff;
  --ring: #289a3e;
  --input: #1a1e22;
  --popover: #08090c;
  --popover-foreground: #ffffff;
}

Full token table

TokenHexUsage
Background#0d1117Main page and app background
Text / Foreground#c9d1d9Body text and default foreground
Surface / Card#161b22Cards, modals, elevated surfaces
Primary#238636Buttons, links, primary actions
Primary Foreground#ffffffText on primary surfaces
Accent#58a6ffHighlights, CTAs, interactive elements
Accent Foreground#0d1117Text on accent surfaces
Muted#21262dSubtle backgrounds, disabled states
Border#30363dDividers and input borders

Tailwind config for Terminal Dev

Map semantic tokens to Tailwind utility classes.

tailwind.config.ts excerpt
theme: {
  extend: {
    fontFamily: {
      heading: ['JetBrains Mono', 'sans-serif'],
      body: ['Inter', 'sans-serif'],
    },
    colors: {
      background: 'var(--background)',
      foreground: 'var(--foreground)',
      card: 'var(--card)',
      primary: 'var(--primary)',
      'primary-foreground': 'var(--primary-foreground)',
      accent: 'var(--accent)',
      'accent-foreground': 'var(--accent-foreground)',
      muted: 'var(--muted)',
      border: 'var(--border)',
    },
  },
}

Terminal Dev brand kit — colors, fonts & DESIGN.md

The Terminal Dev brand kit pairs JetBrains Mono headlines with Inter body text and a developer tools & apis palette — background #0d1117, primary #238636, and nine semantic tokens ready for AI agents.

Preview buttons, cards, and typography live. Copy CSS variables, export DESIGN.md, or open in the playground to customize before shipping.

What's in the Terminal Dev brand kit

Community gallery kit with full token export — same DESIGN.md structure Cursor and Claude Code expect.

  • JetBrains Mono headline font · Inter body font
  • Primary #238636 with semantic background, accent, and muted tokens
  • Live UI preview on buttons, cards, and typography
  • Copy DESIGN.md, CSS variables, JSON, or AI prompts
  • 28 community upvotes

How to use the Terminal Dev brand kit

Load the kit below as your starting point — tweak any token, then export for your repo or AI agent.

  • Review colors and fonts in the live preview
  • Adjust tokens with pickers if needed
  • Click Open in Playground for full-screen testing
  • Download DESIGN.md or copy the AI prompt

When to use the Terminal Dev brand kit

Ideal for developer tools & apis projects — SaaS dashboards, landing pages, prototypes, and AI-generated UI that needs a cohesive starting point.

Export tokens into Cursor or v0, then diverge where your product needs its own identity.

FAQ

What fonts does Terminal Dev use?
JetBrains Mono for headlines and Inter for body text. Both are exported in DESIGN.md with Google Fonts CDN links.
What is the primary color for Terminal Dev?
Primary is #238636. The kit includes nine semantic tokens — background, foreground, card, accent, muted, and border — as CSS variables.
Can I customize this brand kit?
Yes. Every token is editable in the generator and playground. Export always reflects your latest changes.
How do I export for AI coding agents?
Click Download DESIGN.md or Copy Markdown. Place the file in your repo root and reference it in Cursor or Claude Code instructions.

Related

Free tools

Interactive utilities you can use without an account. Each tool links to related guides and export workflows across the site.