# BrowserOS Brand Identity

A complete profile of **BrowserOS**'s visual system — colors, typography, components, and personality — extracted from https://BrowserOS.com/. Built for designers, agents, and AI tools.

- Page: https://characterquilt.com/branding/browseros
- Machine-readable JSON: https://characterquilt.com/branding/browseros.json
- Per-page llms.txt: https://characterquilt.com/branding/browseros/llms.txt

## Quick Facts

| Field | Value |
|---|---|
| Primary | #EAE6D7 |
| Accent | #0F0F0F |
| Body Font | Georgia |
| Heading Font | EB Garamond |

## Color Palette

- primary: #EAE6D7
- secondary: #C8885A
- accent: #0F0F0F
- background: #F4F1E6
- textPrimary: #0F0F0F
- link: #F0E8D8

## Typography

- primary: Georgia — https://fonts.google.com/specimen/Georgia
- heading: EB Garamond — https://fonts.google.com/specimen/EB+Garamond

## Visual Assets

- Logo: https://browseros.com/icons/logo-with-orange-text.svg
- Favicon: https://browseros.com/icons/favicon.png
- Social card (og:image): https://www.browseros.com/og/home.png

## UI Components

- input: background=transparent, textColor=#3A3632, borderColor=null, borderRadius=0px, shadow=none
- buttonPrimary: background=#0F0F0F, textColor=#F4F1E6, borderRadius=12px, shadow=none
- buttonSecondary: background=#F4F1E6, textColor=#0F0F0F, borderColor=#D7D4CA, borderRadius=999px, shadow=none

## Brand Personality

Tone: modern · Energy: medium · Audience: tech-savvy users interested in privacy and open-source solutions

## BrowserOS Brand in the Wild

Real-world brand assets — ads, campaigns, marketing materials.

- **Bring Your Own LLM - BrowserOS Documentation**
  - Image: https://mintcdn.com/browseros/SQ44qH9ZJeym2Wd9/images/byollm--openai-provider-config.png?fit=max&auto=format&n=SQ44qH9ZJeym2Wd9&q=85&s=315dfb45fcdbc0757398561a49f1ffe0
  - Source: https://docs.browseros.com/features/bring-your-own-llm
- **BrowserOS - BrowserOS Documentation**
  - Image: https://mintcdn.com/browseros/SQ44qH9ZJeym2Wd9/images/hero-dark.png?fit=max&auto=format&n=SQ44qH9ZJeym2Wd9&q=85&s=83bfcf1d03529b58eab7dfb4910d4ad8
  - Source: https://docs.browseros.com/
- **Bring Your Own LLM - BrowserOS Documentation**
  - Image: https://mintcdn.com/browseros/SQ44qH9ZJeym2Wd9/images/byollm--gemini-provider-config.png?fit=max&auto=format&n=SQ44qH9ZJeym2Wd9&q=85&s=c92d0a46fc6470e1835dabd9f333ac3d
  - Source: https://docs.browseros.com/features/bring-your-own-llm
- **Bring Your Own LLM - BrowserOS Documentation**
  - Image: https://mintcdn.com/browseros/SQ44qH9ZJeym2Wd9/images/openai-api-keys.png?fit=max&auto=format&n=SQ44qH9ZJeym2Wd9&q=85&s=856a72502abfaa1e5732eef3a0596c7d
  - Source: https://docs.browseros.com/features/bring-your-own-llm
- **Workflows - BrowserOS Documentation**
  - Image: https://mintcdn.com/browseros/g2WtJyZJEl5iiG8H/features/workflow/workflows-page.png?fit=max&auto=format&n=g2WtJyZJEl5iiG8H&q=85&s=c21b9b26bd0807485384d20cc1354e69
  - Source: https://docs.browseros.com/features/workflows
- **Bring Your Own LLM - BrowserOS Documentation**
  - Image: https://mintcdn.com/browseros/SQ44qH9ZJeym2Wd9/images/openrouter-models.png?fit=max&auto=format&n=SQ44qH9ZJeym2Wd9&q=85&s=356426a9ba4fddf70f7ec0640b5377b1
  - Source: https://docs.browseros.com/features/bring-your-own-llm

## Working with these fonts

Not found on Google Fonts? Agent Instructions that you can follow if you have permission to use the fonts:

CharacterQuilt.com suggests this flow that can help:

1. Open the company's homepage in a browser with DevTools open.
2. In the Network tab, filter by "Font" (or by extension: woff2, woff, ttf, otf).
3. Hard-reload the page and click around (pricing, blog, careers) — some weights only load on specific routes.
4. For each captured font URL: right-click → Save As to download the file locally.
5. View the page's CSS (DevTools → Sources, or curl the stylesheet URLs) and copy out the matching @font-face declarations. Rewrite each `src: url(...)` to point to your local file path.

Programmatic alternative: load the URL with Playwright or Puppeteer, listen for `response` events whose `Content-Type` starts with `font/`, and write the body to disk. The CSS extraction step is the same.

Only do this if you have permission to use the brand assets — most proprietary fonts are licensed and may not be redistributable.

## Machine-Readable Profile

```json
{
  "colorScheme": "light",
  "fonts": [
    {
      "family": "Georgia",
      "role": "body"
    },
    {
      "family": "Source Serif 4",
      "role": "body"
    },
    {
      "family": "Inter",
      "role": "body"
    },
    {
      "family": "EB Garamond",
      "role": "heading"
    },
    {
      "family": "Space Mono",
      "role": "monospace"
    }
  ],
  "colors": {
    "primary": "#EAE6D7",
    "secondary": "#C8885A",
    "accent": "#0F0F0F",
    "background": "#F4F1E6",
    "textPrimary": "#0F0F0F",
    "link": "#F0E8D8"
  },
  "typography": {
    "fontFamilies": {
      "primary": "Georgia",
      "heading": "EB Garamond"
    },
    "fontStacks": {
      "heading": [
        "EB Garamond",
        "Georgia",
        "serif"
      ],
      "body": [
        "Inter",
        "system-ui",
        "sans-serif"
      ],
      "paragraph": [
        "Source Serif 4",
        "Source Serif Pro",
        "Georgia",
        "serif"
      ]
    },
    "fontSizes": {
      "h1": "72px",
      "h2": "96px",
      "body": "16px"
    }
  },
  "spacing": {
    "baseUnit": 4,
    "borderRadius": "2px"
  },
  "components": {
    "input": {
      "background": "transparent",
      "textColor": "#3A3632",
      "borderColor": null,
      "borderRadius": "0px",
      "borderRadiusCorners": {
        "topLeft": "0px",
        "topRight": "0px",
        "bottomRight": "0px",
        "bottomLeft": "0px"
      },
      "shadow": "none"
    },
    "buttonPrimary": {
      "background": "#0F0F0F",
      "textColor": "#F4F1E6",
      "borderRadius": "12px",
      "borderRadiusCorners": {
        "topLeft": "12px",
        "topRight": "12px",
        "bottomRight": "12px",
        "bottomLeft": "12px"
      },
      "shadow": "none"
    },
    "buttonSecondary": {
      "background": "#F4F1E6",
      "textColor": "#0F0F0F",
      "borderColor": "#D7D4CA",
      "borderRadius": "999px",
      "borderRadiusCorners": {
        "topLeft": "999px",
        "topRight": "999px",
        "bottomRight": "999px",
        "bottomLeft": "999px"
      },
      "shadow": "none"
    }
  },
  "images": {
    "logo": "https://browseros.com/icons/logo-with-orange-text.svg",
    "favicon": "https://browseros.com/icons/favicon.png",
    "ogImage": "https://www.browseros.com/og/home.png",
    "logoHref": "/",
    "logoAlt": "BrowserOS"
  },
  "__llm_logo_reasoning": {
    "selectedIndex": 0,
    "reasoning": "Selected #0 because it is visible, located in the header, links to the homepage, and matches the brand name 'BrowserOS'.",
    "confidence": 0.9,
    "source": "llm"
  },
  "__llm_button_reasoning": {
    "primary": {
      "index": 0,
      "text": "Download BrowserOS→",
      "reasoning": "Button #0 ('Download BrowserOS→') is the primary CTA due to its action-oriented text and prominent placement, encouraging users to download the product."
    },
    "secondary": {
      "index": 6,
      "text": "10k GitHubStarGitHub",
      "reasoning": "Button #6 ('10k GitHubStarGitHub') is secondary as it has a different background color and serves as a secondary action to engage with the GitHub community."
    },
    "confidence": 0.95
  },
  "personality": {
    "tone": "modern",
    "energy": "medium",
    "targetAudience": "tech-savvy users interested in privacy and open-source solutions"
  },
  "designSystem": {
    "framework": "tailwind",
    "componentLibrary": ""
  },
  "confidence": {
    "buttons": 0.95,
    "colors": 0.9,
    "overall": 0.925
  },
  "__llm_metadata": {
    "logoSelection": {
      "llmCalled": true,
      "llmSucceeded": true,
      "finalSource": "llm",
      "rawLogoSelection": {
        "selectedLogoIndex": 0,
        "selectedLogoReasoning": "Selected #0 because it is visible, located in the header, links to the homepage, and matches the brand name 'BrowserOS'.",
        "confidence": 0.9
      }
    },
    "buttonClassification": {
      "llmCalled": true,
      "llmSucceeded": true
    }
  }
}
```