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Aurora Cosmos is a ready-made developer portfolio template that gives you a visually distinctive, space-themed identity right out of the box. Instead of spending days wiring up animations, choosing a color palette, and building a navigation shell, you get a fully realized design system — deep cosmic backgrounds, flowing aurora gradients, a parallax starfield, and frosted-glass UI panels — with all seven portfolio pages already scaffolded and connected. The repository ships as a pre-built static site; you can serve it immediately with npx serve . or any local HTTP server, no build step required. All customizable components live in components/ and styles are in assets/main.css.

Why Aurora Cosmos?

Most portfolio starters give you a blank slate that still demands significant design work before it looks like anything. Aurora Cosmos inverts that: the visual identity is complete on day one, so you can focus entirely on filling in your own content, projects, and writing. It is aimed at developers who want their portfolio to stand out with a unique aesthetic without the overhead of designing one from scratch.

Tech Stack

Aurora Cosmos is built on a modern, production-ready front-end stack:
TechnologyRole
React 18UI component model and rendering
ViteLightning-fast dev server and optimized build
Tailwind CSSUtility-first styling with custom design tokens
Framer MotionDeclarative animations and page transitions
React RouterHash-based client-side routing for static hosting

Built-in Pages

The template ships with seven fully connected pages, each accessible from the sidebar navigation:
RoutePagePurpose
/HomeHero landing section with animated headline and CTA
/aboutAboutPersonal bio, background, and values
/projectsProjectsShowcase of portfolio work with project cards
/skillsSkillsVisual breakdown of technical skills and tools
/writingWritingBlog post listing and article previews
/case-studiesCase StudiesIn-depth write-ups of selected projects
/contactContactContact form and social links

Shared Background and Layout Components

Every page in Aurora Cosmos is wrapped in the same three layout primitives, which handle the visual environment automatically:
  • AuroraBackground — Renders the animated, multi-layer aurora gradient that pulses and shifts behind all content. Uses blurred radial gradients in the aurora and cosmic color tokens to produce the characteristic glowing effect.
  • Starfield — A parallax field of procedurally positioned stars with twinkling and shooting-star animations. Sits behind the content layer and responds subtly to scroll.
  • Navigation — The collapsible sidebar on desktop and the slide-in overlay on mobile. Highlights the active route with a sliding turquoise indicator powered by Framer Motion’s layoutId.

Visual Identity

Aurora Cosmos uses a carefully defined design language built on two concepts — cosmic darkness and bioluminescent aurora light. Color palette:
TokenHexUse
aurora-turquoise#5eead4Primary accents, active states, links
aurora-teal#14b8a6Secondary accents, borders, glows
aurora-green#34d399Tertiary accents, success states
cosmic-violet#8b5cf6Gradients, decorative highlights
cosmic-magenta#ec4899Hover states, decorative highlights
space-900#020617Page background (near-black deep space)
space-800#060b1fGlass panel base color
Typography — three font families with distinct roles:
  • Space Grotesk — Headings and display text (font-display). Tight tracking, geometric, authoritative.
  • Plus Jakarta Sans — Body copy and UI labels. Clean and readable at all sizes.
  • JetBrains Mono — Code blocks, monospace labels, and the SYS.ONLINE nav footer (font-mono).
CSS utilities:
  • .glass-panel — Combines backdrop-blur-md, a semi-transparent space-800 background, and a 1 px white/10 border to create the frosted-glass card aesthetic used throughout the template.
  • .box-glow — Applies a soft 30 px aurora-teal box shadow for interactive elements and the nav logo mark.

When to Use Aurora Cosmos

Aurora Cosmos is the right starting point if you:
  • Want a portfolio that looks distinctive rather than generic.
  • Are comfortable with React and Tailwind and want to edit content, not redesign a layout.
  • Need a template that deploys directly to GitHub Pages or any static file host without server configuration.
  • Want animations included — smooth page entrances, hover effects, and the living background — without setting them up from scratch.

Quickstart

Clone the repo and have Aurora Cosmos running on localhost in under five minutes.

Design System

Explore the full color tokens, typography scale, and CSS utility classes.

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