Krypton is a free, open-source ICO and cryptocurrency landing-page template built with Astro v4, Bulma, and Alpine JS by cssninjaStudio. It gives crypto startups a ready-to-deploy front end for token sales, with a live demo at krypton.cssninja.io.
What is Krypton?
Krypton is a static website template designed for ICO, crypto, and blockchain marketing pages. It takes content and configuration files from an Astro project and produces a fully styled multi-section landing page with responsive layouts. The template is maintained by cssninjaStudio, a web design studio that publishes handcrafted templates, and is distributed free of charge on GitHub.
Key Features
- Astro v4.x — Built on the current major version of the Astro static site generator, which pre-renders HTML for fast loading and supports component-based development.
- Bulma 0.9.x — Uses the Bulma CSS framework for a mobile-first grid system, typography, and UI components without custom styling overhead.
- Alpine v3.x — Includes Alpine.js to add interactive behaviors such as dropdowns, modals, and dynamic class toggles with minimal JavaScript.
- ICO / Crypto theme — Provides a tailored layout for token sales, whitepapers, roadmaps, and team sections common to crypto landing pages.
- Open source and free — The full source code is available on GitHub, and the live demo can be viewed at krypton.cssninja.io.
- pnpm workflow — Includes standard scripts for dev, build, and preview using the pnpm package manager.
Who should use Krypton?
- Blockchain startups — Launch a professional landing page for an initial coin offering (ICO) or token launch without writing design code.
- Crypto developers — Fork the repository to customize the layout and content, then deploy the static output to any hosting service.
- Web designers — Use Krypton as a starting point for client projects that need a dark, futuristic crypto aesthetic.
What can you do with Krypton?
- ICO teams: Publish a conversion-focused landing page that presents token sale details, roadmap timing, and team credentials in one scrollable page.
- Open-source maintainers: Reuse the Astro + Bulma + Alpine stack to spin up a fast, low-JavaScript marketing site for a blockchain documentation or DAO tool.
- Agency developers: Replace placeholder content with client assets, adjust Bulma variables for brand colors, and build a deployable static bundle with
pnpm build.
How does Krypton work?
Krypton is structured as a standard Astro project. After cloning the repository, you install dependencies with pnpm i, run a local development server with pnpm dev, and generate a production-ready static site with pnpm build. The template uses Astro components to assemble pages, Bulma for layout and styling, and Alpine.js for client-side interactions.
