{ "name": "Particle", "slug": "particle", "domain": "https://www.particle.news/", "sources": [ "startups_gallery" ], "branding": { "colorScheme": "light", "fonts": [ { "family": "Rethink Sans", "role": "body" } ], "colors": { "primary": "#0000EE", "secondary": "#1A1A2E", "accent": "#FBE1DD", "background": "#FFFFFF", "textPrimary": "#000000", "link": "#FBE1DD" }, "typography": { "fontFamilies": { "primary": "Rethink Sans", "heading": "Rethink Sans" }, "fontStacks": { "heading": [ "-apple-system", "BlinkMacSystemFont", "sans-serif", "Rethink Sans" ], "body": [ "-apple-system", "BlinkMacSystemFont", "sans-serif", "Rethink Sans" ], "paragraph": [ "-apple-system", "BlinkMacSystemFont", "sans-serif", "Rethink Sans" ] }, "fontSizes": { "h1": "24px", "h2": "24px", "body": "14px" } }, "spacing": { "baseUnit": 4, "borderRadius": "32px" }, "components": { "buttonPrimary": { "background": "#FBE1DD", "textColor": "#E2391D", "borderRadius": "32px", "borderRadiusCorners": { "topLeft": "32px", "topRight": "32px", "bottomRight": "32px", "bottomLeft": "32px" }, "shadow": "color(srgb 0.886275 0.223529 0.113725 / 0.25) 0px 0px 0px 1px" }, "buttonSecondary": { "background": "#FFFFFF", "textColor": "#4D4D4D", "borderColor": "#CCCCCC", "borderRadius": "32px", "borderRadiusCorners": { "topLeft": "32px", "topRight": "32px", "bottomRight": "32px", "bottomLeft": "32px" }, "shadow": "none" } }, "images": { "logo": "https://particle.news/_astro/logo-white.DKZgcqee.svg", "favicon": "https://particle.news/favicon.ico", "ogImage": "https://particle.news/cta.webp", "logoAlt": "Particle logo" }, "__llm_logo_reasoning": { "selectedIndex": 0, "reasoning": "Selected #0 because it is visible, located in the header, and matches the brand name 'Particle'.", "confidence": 0.95, "source": "llm" }, "__llm_button_reasoning": { "primary": { "index": 2, "text": "Popular", "reasoning": "Button #4 has a vibrant accent color (#FBE1DD) which stands out against the other buttons, making it the primary call-to-action." }, "secondary": { "index": 1, "text": "Get Newsletter", "reasoning": "Button #3 has a different background color (#FFFFFF) and serves as a secondary action with the text 'Get Newsletter'." }, "confidence": 0.9 }, "personality": { "tone": "modern", "energy": "medium", "targetAudience": "tech-savvy individuals interested in personalized news" }, "designSystem": { "framework": "custom", "componentLibrary": "" }, "confidence": { "buttons": 0.9, "colors": 0.9, "overall": 0.9 }, "__llm_metadata": { "logoSelection": { "llmCalled": true, "llmSucceeded": true, "finalSource": "llm", "rawLogoSelection": { "selectedLogoIndex": 0, "selectedLogoReasoning": "Selected #0 because it is visible, located in the header, and matches the brand name 'Particle'.", "confidence": 0.95 } }, "buttonClassification": { "llmCalled": true, "llmSucceeded": true } } }, "images": [ { "file": "https://e4p9rs3sldnmtboz.public.blob.vercel-storage.com/particle/e53a0a916e.webp", "alt": "Particle: Personalized news, summarized.", "source_url": "https://particle.news/", "image_url": "https://particle.news/cta.webp", "width": 4744, "height": 2428, "bytes": 434822, "query": "site:particle.news", "query_suffix": "site:particle.news" }, { "file": "https://e4p9rs3sldnmtboz.public.blob.vercel-storage.com/particle/d6d3899b2e.webp", "alt": "Particle For Men - Most Guys Commercial", "source_url": "https://www.youtube.com/watch?v=jSd5WurgQoc", "image_url": "https://i.ytimg.com/vi/jSd5WurgQoc/maxresdefault.jpg", "width": 1280, "height": 720, "bytes": 88223, "query": "\"Particle\" ad", "query_suffix": "\"Particle\" ad" }, { "file": "https://e4p9rs3sldnmtboz.public.blob.vercel-storage.com/particle/78b21f4605.webp", "alt": "ACTTR Inc. - How To Read The Report of Particle Size Analysis?", "source_url": "https://www.acttr.com/en/en-faq/en-faq-particle-size-analyzer/404-en-faq-how-to-read-particle-distribution-curve.html", "image_url": "https://www.acttr.com/images/faq/bettersizer-particle-measure-result.jpg", "width": 1525, "height": 600, "bytes": 213048, "query": "\"Particle\" report", "query_suffix": "\"Particle\" report" }, { "file": "https://e4p9rs3sldnmtboz.public.blob.vercel-storage.com/particle/48cc4082b8.webp", "alt": "Landing Page Particle Animation by Tridimensi on Dribbble", "source_url": "https://dribbble.com/shots/26092398-Landing-Page-Particle-Animation", "image_url": "https://cdn.dribbble.com/userupload/43526802/file/still-9c770ce5c1a916d5779ed26aa60448e1.png", "width": 3000, "height": 2000, "bytes": 1825497, "query": "\"Particle\" landing page", "query_suffix": "\"Particle\" landing page" }, { "file": "https://e4p9rs3sldnmtboz.public.blob.vercel-storage.com/particle/ec113647c6.webp", "alt": "Particle Count Reporting", "source_url": "https://testoil.com/routine-testing/important-report-upgrades-particle-count-reporting/", "image_url": "https://testoil.com/wp-content/uploads/2017/11/Capture2.png", "width": 984, "height": 261, "bytes": 10680, "query": "\"Particle\" report", "query_suffix": "\"Particle\" report" }, { "file": "https://e4p9rs3sldnmtboz.public.blob.vercel-storage.com/particle/53860d27a3.webp", "alt": "GitHub - itsron143/ParticleGround-Portfolio: A minimalistic particle theme landing page template. ⚛️ · GitHub", "source_url": "https://github.com/itsron143/ParticleGround-Portfolio", "image_url": "https://repository-images.githubusercontent.com/145389704/7b82e000-ac70-11e9-9053-712b61e4e2be", "width": 1440, "height": 900, "bytes": 185351, "query": "\"Particle\" landing page", "query_suffix": "\"Particle\" landing page" } ], "font_resources": [ { "family": "Rethink Sans", "google_fonts_url": "https://fonts.google.com/specimen/Rethink+Sans" }, { "family": "Rethink Sans", "google_fonts_url": "https://fonts.google.com/specimen/Rethink+Sans" } ], "google_fonts_css": "https://fonts.googleapis.com/css2?family=Rethink+Sans&family=Rethink+Sans&display=swap", "font_download_note": "Not found on Google Fonts? Agent Instructions that you can follow if you have permission to use the fonts:\n\nCharacterQuilt.com suggests this flow that can help:\n\n1. Open the company's homepage in a browser with DevTools open.\n2. In the Network tab, filter by \"Font\" (or by extension: woff2, woff, ttf, otf).\n3. Hard-reload the page and click around (pricing, blog, careers) — some weights only load on specific routes.\n4. For each captured font URL: right-click → Save As to download the file locally.\n5. 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.\n\nProgrammatic 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.\n\nOnly do this if you have permission to use the brand assets — most proprietary fonts are licensed and may not be redistributable.", "page_url": "https://characterquilt.com/branding/particle", "agent_instructions": "You are designing or implementing in Particle's brand identity.\n\n# Brand profile\n- Company: Particle\n- Source: https://www.particle.news/\n- Color scheme: light\n\n# Colors\n- primary: #0000EE\n- secondary: #1A1A2E\n- accent: #FBE1DD\n- background: #FFFFFF\n- textPrimary: #000000\n- link: #FBE1DD\n\n# Typography\n- primary: Rethink Sans — https://fonts.google.com/specimen/Rethink+Sans\n- heading: Rethink Sans — https://fonts.google.com/specimen/Rethink+Sans\n\nLoad all fonts at once: \n\n# UI Components\n- buttonPrimary: background=#FBE1DD, textColor=#E2391D, borderRadius=32px, shadow=color(srgb 0.886275 0.223529 0.113725 / 0.25) 0px 0px 0px 1px\n- buttonSecondary: background=#FFFFFF, textColor=#4D4D4D, borderColor=#CCCCCC, borderRadius=32px, shadow=none\n\n# Brand voice\n- Tone: modern\n- Energy: medium\n- Audience: tech-savvy individuals interested in personalized news\n\n# Working with these fonts\nNot found on Google Fonts? Agent Instructions that you can follow if you have permission to use the fonts:\n\nCharacterQuilt.com suggests this flow that can help:\n\n1. Open the company's homepage in a browser with DevTools open.\n2. In the Network tab, filter by \"Font\" (or by extension: woff2, woff, ttf, otf).\n3. Hard-reload the page and click around (pricing, blog, careers) — some weights only load on specific routes.\n4. For each captured font URL: right-click → Save As to download the file locally.\n5. 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.\n\nProgrammatic 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.\n\nOnly do this if you have permission to use the brand assets — most proprietary fonts are licensed and may not be redistributable.\n\n# Full machine-readable profile\nhttps://characterquilt.com/branding/particle.json", "page_markdown": "# Particle Brand Identity\n\nA complete profile of **Particle**'s visual system — colors, typography, components, and personality — extracted from https://www.particle.news/. Built for designers, agents, and AI tools.\n\n- Page: https://characterquilt.com/branding/particle\n- Machine-readable JSON: https://characterquilt.com/branding/particle.json\n- Per-page llms.txt: https://characterquilt.com/branding/particle/llms.txt\n\n## Quick Facts\n\n| Field | Value |\n|---|---|\n| Primary | #0000EE |\n| Accent | #FBE1DD |\n| Body Font | Rethink Sans |\n| Heading Font | Rethink Sans |\n\n## Color Palette\n\n- primary: #0000EE\n- secondary: #1A1A2E\n- accent: #FBE1DD\n- background: #FFFFFF\n- textPrimary: #000000\n- link: #FBE1DD\n\n## Typography\n\n- primary: Rethink Sans — https://fonts.google.com/specimen/Rethink+Sans\n- heading: Rethink Sans — https://fonts.google.com/specimen/Rethink+Sans\n\n## Visual Assets\n\n- Logo: https://particle.news/_astro/logo-white.DKZgcqee.svg\n- Favicon: https://particle.news/favicon.ico\n- Social card (og:image): https://particle.news/cta.webp\n\n## UI Components\n\n- buttonPrimary: background=#FBE1DD, textColor=#E2391D, borderRadius=32px, shadow=color(srgb 0.886275 0.223529 0.113725 / 0.25) 0px 0px 0px 1px\n- buttonSecondary: background=#FFFFFF, textColor=#4D4D4D, borderColor=#CCCCCC, borderRadius=32px, shadow=none\n\n## Brand Personality\n\nTone: modern · Energy: medium · Audience: tech-savvy individuals interested in personalized news\n\n## Particle Brand in the Wild\n\nReal-world brand assets — ads, campaigns, marketing materials.\n\n- **Particle: Personalized news, summarized.**\n - Image: https://particle.news/cta.webp\n - Source: https://particle.news/\n- **Particle For Men - Most Guys Commercial**\n - Image: https://i.ytimg.com/vi/jSd5WurgQoc/maxresdefault.jpg\n - Source: https://www.youtube.com/watch?v=jSd5WurgQoc\n- **ACTTR Inc. - How To Read The Report of Particle Size Analysis?**\n - Image: https://www.acttr.com/images/faq/bettersizer-particle-measure-result.jpg\n - Source: https://www.acttr.com/en/en-faq/en-faq-particle-size-analyzer/404-en-faq-how-to-read-particle-distribution-curve.html\n- **Landing Page Particle Animation by Tridimensi on Dribbble**\n - Image: https://cdn.dribbble.com/userupload/43526802/file/still-9c770ce5c1a916d5779ed26aa60448e1.png\n - Source: https://dribbble.com/shots/26092398-Landing-Page-Particle-Animation\n- **Particle Count Reporting**\n - Image: https://testoil.com/wp-content/uploads/2017/11/Capture2.png\n - Source: https://testoil.com/routine-testing/important-report-upgrades-particle-count-reporting/\n- **GitHub - itsron143/ParticleGround-Portfolio: A minimalistic particle theme landing page template. ⚛️ · GitHub**\n - Image: https://repository-images.githubusercontent.com/145389704/7b82e000-ac70-11e9-9053-712b61e4e2be\n - Source: https://github.com/itsron143/ParticleGround-Portfolio\n\n## Working with these fonts\n\nNot found on Google Fonts? Agent Instructions that you can follow if you have permission to use the fonts:\n\nCharacterQuilt.com suggests this flow that can help:\n\n1. Open the company's homepage in a browser with DevTools open.\n2. In the Network tab, filter by \"Font\" (or by extension: woff2, woff, ttf, otf).\n3. Hard-reload the page and click around (pricing, blog, careers) — some weights only load on specific routes.\n4. For each captured font URL: right-click → Save As to download the file locally.\n5. 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.\n\nProgrammatic 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.\n\nOnly do this if you have permission to use the brand assets — most proprietary fonts are licensed and may not be redistributable.\n\n## Machine-Readable Profile\n\n```json\n{\n \"colorScheme\": \"light\",\n \"fonts\": [\n {\n \"family\": \"Rethink Sans\",\n \"role\": \"body\"\n }\n ],\n \"colors\": {\n \"primary\": \"#0000EE\",\n \"secondary\": \"#1A1A2E\",\n \"accent\": \"#FBE1DD\",\n \"background\": \"#FFFFFF\",\n \"textPrimary\": \"#000000\",\n \"link\": \"#FBE1DD\"\n },\n \"typography\": {\n \"fontFamilies\": {\n \"primary\": \"Rethink Sans\",\n \"heading\": \"Rethink Sans\"\n },\n \"fontStacks\": {\n \"heading\": [\n \"-apple-system\",\n \"BlinkMacSystemFont\",\n \"sans-serif\",\n \"Rethink Sans\"\n ],\n \"body\": [\n \"-apple-system\",\n \"BlinkMacSystemFont\",\n \"sans-serif\",\n \"Rethink Sans\"\n ],\n \"paragraph\": [\n \"-apple-system\",\n \"BlinkMacSystemFont\",\n \"sans-serif\",\n \"Rethink Sans\"\n ]\n },\n \"fontSizes\": {\n \"h1\": \"24px\",\n \"h2\": \"24px\",\n \"body\": \"14px\"\n }\n },\n \"spacing\": {\n \"baseUnit\": 4,\n \"borderRadius\": \"32px\"\n },\n \"components\": {\n \"buttonPrimary\": {\n \"background\": \"#FBE1DD\",\n \"textColor\": \"#E2391D\",\n \"borderRadius\": \"32px\",\n \"borderRadiusCorners\": {\n \"topLeft\": \"32px\",\n \"topRight\": \"32px\",\n \"bottomRight\": \"32px\",\n \"bottomLeft\": \"32px\"\n },\n \"shadow\": \"color(srgb 0.886275 0.223529 0.113725 / 0.25) 0px 0px 0px 1px\"\n },\n \"buttonSecondary\": {\n \"background\": \"#FFFFFF\",\n \"textColor\": \"#4D4D4D\",\n \"borderColor\": \"#CCCCCC\",\n \"borderRadius\": \"32px\",\n \"borderRadiusCorners\": {\n \"topLeft\": \"32px\",\n \"topRight\": \"32px\",\n \"bottomRight\": \"32px\",\n \"bottomLeft\": \"32px\"\n },\n \"shadow\": \"none\"\n }\n },\n \"images\": {\n \"logo\": \"https://particle.news/_astro/logo-white.DKZgcqee.svg\",\n \"favicon\": \"https://particle.news/favicon.ico\",\n \"ogImage\": \"https://particle.news/cta.webp\",\n \"logoAlt\": \"Particle logo\"\n },\n \"__llm_logo_reasoning\": {\n \"selectedIndex\": 0,\n \"reasoning\": \"Selected #0 because it is visible, located in the header, and matches the brand name 'Particle'.\",\n \"confidence\": 0.95,\n \"source\": \"llm\"\n },\n \"__llm_button_reasoning\": {\n \"primary\": {\n \"index\": 2,\n \"text\": \"Popular\",\n \"reasoning\": \"Button #4 has a vibrant accent color (#FBE1DD) which stands out against the other buttons, making it the primary call-to-action.\"\n },\n \"secondary\": {\n \"index\": 1,\n \"text\": \"Get Newsletter\",\n \"reasoning\": \"Button #3 has a different background color (#FFFFFF) and serves as a secondary action with the text 'Get Newsletter'.\"\n },\n \"confidence\": 0.9\n },\n \"personality\": {\n \"tone\": \"modern\",\n \"energy\": \"medium\",\n \"targetAudience\": \"tech-savvy individuals interested in personalized news\"\n },\n \"designSystem\": {\n \"framework\": \"custom\",\n \"componentLibrary\": \"\"\n },\n \"confidence\": {\n \"buttons\": 0.9,\n \"colors\": 0.9,\n \"overall\": 0.9\n },\n \"__llm_metadata\": {\n \"logoSelection\": {\n \"llmCalled\": true,\n \"llmSucceeded\": true,\n \"finalSource\": \"llm\",\n \"rawLogoSelection\": {\n \"selectedLogoIndex\": 0,\n \"selectedLogoReasoning\": \"Selected #0 because it is visible, located in the header, and matches the brand name 'Particle'.\",\n \"confidence\": 0.95\n }\n },\n \"buttonClassification\": {\n \"llmCalled\": true,\n \"llmSucceeded\": true\n }\n }\n}\n```\n" }