Add marketing website for SatsPrice

Static, dark-themed landing page showcasing the app's capabilities with
real screenshots for Android, iOS, iPad, and macOS, plus download links
for all supported distribution channels.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AejmWBrdE3DbJWbXoaE3aX
This commit is contained in:
2026-09-14 15:41:55 +03:00
co-authored by Claude Sonnet 5
parent 85b1f08d0c
commit b984c19711
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>SatsPrice — Bitcoin Price &amp; Sats Converter</title>
<meta name="description" content="SatsPrice converts Bitcoin, satoshis, and fiat currency in real time, sourced from Coinbase and CoinGecko. Free and open source for Android, iOS, and macOS." />
<link rel="icon" href="assets/app-icon.png" type="image/png" />
<link rel="stylesheet" href="styles.css" />
</head>
<body>
<div class="bg-glow"></div>
<header class="site-header">
<div class="container">
<a href="#top" class="brand">
<img src="assets/logo.png" alt="SatsPrice icon" />
<span>SatsPrice</span>
</a>
<nav class="main-nav">
<a href="#features">Features</a>
<a href="#platforms">Screenshots</a>
<a href="#download">Download</a>
<a href="https://github.com/tyiu/sats-price" target="_blank" rel="noopener">Code</a>
</nav>
<div class="header-cta">
<a href="#download" class="btn btn-primary btn-sm">Get the app</a>
<button class="nav-toggle" aria-label="Toggle menu" id="navToggle">
<svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"><line x1="3" y1="6" x2="21" y2="6"/><line x1="3" y1="12" x2="21" y2="12"/><line x1="3" y1="18" x2="21" y2="18"/></svg>
</button>
</div>
</div>
<div class="mobile-nav" id="mobileNav">
<a href="#features">Features</a>
<a href="#platforms">Screenshots</a>
<a href="#download">Download</a>
<a href="https://github.com/tyiu/sats-price" target="_blank" rel="noopener">GitHub</a>
</div>
</header>
<main id="top">
<!-- HERO -->
<section class="hero">
<div class="container">
<div class="hero-copy">
<p class="eyebrow">Bitcoin price calculator</p>
<h1>Know your <span class="accent">sats</span>,<br />wherever you carry Bitcoin.</h1>
<p class="lead">
SatsPrice converts Bitcoin, satoshis, and fiat currency in real time — sourced live
from Coinbase and CoinGecko, or set your own exchange rate. No account, no ads,
no tracking.
</p>
<div class="hero-actions">
<a href="#download" class="btn btn-primary">Download SatsPrice</a>
<a href="#platforms" class="btn btn-ghost">See screenshots</a>
</div>
<div class="platform-pills">
<span class="pill">
<svg viewBox="0 0 24 24" fill="currentColor"><path d="M17.05 12.536c-.03-3.06 2.5-4.53 2.61-4.6-1.42-2.08-3.63-2.37-4.42-2.4-1.88-.19-3.68 1.11-4.63 1.11-.96 0-2.42-1.09-3.98-1.06-2.05.03-3.94 1.19-5 3.02-2.13 3.7-.55 9.18 1.53 12.18 1.02 1.47 2.23 3.11 3.82 3.05 1.53-.06 2.11-.99 3.96-.99 1.84 0 2.37.99 3.98.96 1.65-.03 2.69-1.5 3.7-2.98 1.17-1.71 1.65-3.37 1.67-3.45-.04-.02-3.2-1.23-3.24-4.84zM14.15 3.6c.84-1.02 1.41-2.43 1.25-3.6-1.22.06-2.69.84-3.55 1.85-.78.9-1.46 2.34-1.28 3.57 1.2.09 2.75-.61 3.58-1.82z"/></svg>
iOS
</span>
<span class="pill">
<svg viewBox="0 0 24 24" fill="currentColor"><path d="M17.05 12.536c-.03-3.06 2.5-4.53 2.61-4.6-1.42-2.08-3.63-2.37-4.42-2.4-1.88-.19-3.68 1.11-4.63 1.11-.96 0-2.42-1.09-3.98-1.06-2.05.03-3.94 1.19-5 3.02-2.13 3.7-.55 9.18 1.53 12.18 1.02 1.47 2.23 3.11 3.82 3.05 1.53-.06 2.11-.99 3.96-.99 1.84 0 2.37.99 3.98.96 1.65-.03 2.69-1.5 3.7-2.98 1.17-1.71 1.65-3.37 1.67-3.45-.04-.02-3.2-1.23-3.24-4.84zM14.15 3.6c.84-1.02 1.41-2.43 1.25-3.6-1.22.06-2.69.84-3.55 1.85-.78.9-1.46 2.34-1.28 3.57 1.2.09 2.75-.61 3.58-1.82z"/></svg>
macOS
</span>
<span class="pill">
<svg viewBox="0 0 24 24" fill="currentColor"><path d="M17.6 9.48l1.84-3.18c.16-.31.04-.69-.26-.85-.29-.15-.65-.06-.83.22l-1.88 3.24a11.43 11.43 0 0 0-8.94 0L5.65 5.67c-.18-.28-.54-.37-.83-.22-.3.16-.42.54-.26.85L6.4 9.48C3.3 11.25 1.28 14.44 1 18h22c-.28-3.56-2.3-6.75-5.4-8.52zM7 15.25a1.25 1.25 0 1 1 0-2.5 1.25 1.25 0 0 1 0 2.5zm10 0a1.25 1.25 0 1 1 0-2.5 1.25 1.25 0 0 1 0 2.5z"/></svg>
Android
</span>
</div>
<div class="trust-row">
<span>Free forever</span>
<span>Open source (GPL3.0)</span>
<span>No account required</span>
</div>
</div>
<div class="hero-visual">
<div class="hero-blob"></div>
<div class="phone-frame">
<img src="assets/screenshots/iphone/iphone-1.png" alt="SatsPrice app showing BTC to USD price, sats conversion, and a list of currencies" loading="eager" />
</div>
<div class="float-card ticker">
<div class="tk-label"><span class="dot"></span>Livestyle price</div>
<div class="tk-value">$77,300</div>
<div class="tk-sub">1 USD ≈ 1,294 sats</div>
</div>
<div class="float-card sources">
<div class="ic"></div>
<div class="tx">Coinbase &amp; CoinGecko<small>or set your own rate</small></div>
</div>
</div>
</div>
</section>
<!-- LOGO / VALUE STRIP -->
<section class="logo-strip">
<div class="container">
<span class="item">🔄 Multisource pricing</span>
<span class="item">🌍 150+ currencies</span>
<span class="item">🥇 Precious metals</span>
<span class="item">🔓 No ads, no accounts</span>
<span class="item">💻 Native on every platform</span>
</div>
</section>
<!-- FEATURES -->
<section class="features" id="features">
<div class="container">
<div class="section-head">
<p class="eyebrow" style="justify-content:center">Capabilities</p>
<h2>Everything you need to think in sats</h2>
<p>A focused calculator that does one job — Bitcoin, satoshis, and fiat conversion — and does it well on every device you own.</p>
</div>
<div class="feature-grid">
<div class="feature-card">
<div class="icon">🔄</div>
<h3>Multisource pricing</h3>
<p>Live BTC/fiat rates from Coinbase and CoinGecko, refreshed with a tap — or enter your own exchange rate manually.</p>
</div>
<div class="feature-card">
<div class="icon">🧮</div>
<h3>Instant conversion</h3>
<p>Type into any field — Sats, BTC, or fiat — and watch every other value update immediately.</p>
</div>
<div class="feature-card">
<div class="icon">🌍</div>
<h3>150+ currencies</h3>
<p>Every major fiat currency with country flags, smart search, and a Priced / Unpriced split so you know what's live.</p>
</div>
<div class="feature-card">
<div class="icon">🥇</div>
<h3>Precious metals</h3>
<p>Track gold, silver, platinum, and palladium right alongside your fiat currencies.</p>
</div>
<div class="feature-card">
<div class="icon">📌</div>
<h3>Personalized watchlist</h3>
<p>Reorder currencies, pin favorites to the top, and reset with confirmation — it all persists between launches.</p>
</div>
<div class="feature-card">
<div class="icon">🔢</div>
<h3>Localeaware formatting</h3>
<p>Digit grouping and "updated" timestamps that read naturally, no matter where you are.</p>
</div>
<div class="feature-card wide">
<div class="icon">💻</div>
<h3>Native on every platform</h3>
<p>SwiftUI on iOS and macOS, Compose Multiplatform on Android — built with Kotlin Multiplatform to feel right at home on each device, not like a port.</p>
</div>
<div class="feature-card">
<div class="icon">🔓</div>
<h3>Free &amp; open source</h3>
<p>GPL3.0 licensed, no ads, no accounts, no tracking. Inspect every line on GitHub.</p>
</div>
</div>
</div>
</section>
<!-- PLATFORM SHOWCASE -->
<section class="showcase" id="platforms">
<div class="container">
<div class="section-head">
<p class="eyebrow" style="justify-content:center">See it in action</p>
<h2>One app, at home on every screen</h2>
<p>Real screenshots from Android, iPhone, iPad, and Mac — the same fast, focused experience everywhere.</p>
</div>
<div class="tabs">
<button class="tab-btn active" data-tab="panel-android">
<svg viewBox="0 0 24 24" fill="currentColor"><path d="M17.6 9.48l1.84-3.18c.16-.31.04-.69-.26-.85-.29-.15-.65-.06-.83.22l-1.88 3.24a11.43 11.43 0 0 0-8.94 0L5.65 5.67c-.18-.28-.54-.37-.83-.22-.3.16-.42.54-.26.85L6.4 9.48C3.3 11.25 1.28 14.44 1 18h22c-.28-3.56-2.3-6.75-5.4-8.52zM7 15.25a1.25 1.25 0 1 1 0-2.5 1.25 1.25 0 0 1 0 2.5zm10 0a1.25 1.25 0 1 1 0-2.5 1.25 1.25 0 0 1 0 2.5z"/></svg>
Android
</button>
<button class="tab-btn" data-tab="panel-iphone">
<svg viewBox="0 0 24 24" fill="currentColor"><path d="M17.05 12.536c-.03-3.06 2.5-4.53 2.61-4.6-1.42-2.08-3.63-2.37-4.42-2.4-1.88-.19-3.68 1.11-4.63 1.11-.96 0-2.42-1.09-3.98-1.06-2.05.03-3.94 1.19-5 3.02-2.13 3.7-.55 9.18 1.53 12.18 1.02 1.47 2.23 3.11 3.82 3.05 1.53-.06 2.11-.99 3.96-.99 1.84 0 2.37.99 3.98.96 1.65-.03 2.69-1.5 3.7-2.98 1.17-1.71 1.65-3.37 1.67-3.45-.04-.02-3.2-1.23-3.24-4.84zM14.15 3.6c.84-1.02 1.41-2.43 1.25-3.6-1.22.06-2.69.84-3.55 1.85-.78.9-1.46 2.34-1.28 3.57 1.2.09 2.75-.61 3.58-1.82z"/></svg>
iPhone
</button>
<button class="tab-btn" data-tab="panel-ipad">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><rect x="5" y="2" width="14" height="20" rx="2"/><line x1="12" y1="18" x2="12" y2="18"/></svg>
iPad
</button>
<button class="tab-btn" data-tab="panel-macos">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><rect x="2" y="4" width="20" height="13" rx="2"/><line x1="8" y1="21" x2="16" y2="21"/><line x1="12" y1="17" x2="12" y2="21"/></svg>
Mac
</button>
</div>
<div class="tab-panel active" id="panel-android">
<div class="shot-scroll h-phone">
<div class="shot"><img src="assets/screenshots/android/android-1.png" alt="SatsPrice on Android — price source and conversion" loading="lazy" /></div>
<div class="shot"><img src="assets/screenshots/android/android-2.png" alt="SatsPrice on Android — currency list" loading="lazy" /></div>
<div class="shot"><img src="assets/screenshots/android/android-3.png" alt="SatsPrice on Android — reorder currency menu" loading="lazy" /></div>
<div class="shot"><img src="assets/screenshots/android/android-4.png" alt="SatsPrice on Android" loading="lazy" /></div>
<div class="shot"><img src="assets/screenshots/android/android-5.png" alt="SatsPrice on Android" loading="lazy" /></div>
<div class="shot"><img src="assets/screenshots/android/android-6.png" alt="SatsPrice on Android — searching currencies by name" loading="lazy" /></div>
<div class="shot"><img src="assets/screenshots/android/android-7.png" alt="SatsPrice on Android — reset confirmation dialog" loading="lazy" /></div>
<div class="shot"><img src="assets/screenshots/android/android-8.png" alt="SatsPrice on Android" loading="lazy" /></div>
</div>
</div>
<div class="tab-panel" id="panel-iphone">
<div class="shot-scroll h-phone">
<div class="shot framed-phone"><img src="assets/screenshots/iphone/iphone-1.png" alt="SatsPrice on iPhone — price source and conversion" loading="lazy" /></div>
<div class="shot framed-phone"><img src="assets/screenshots/iphone/iphone-2.png" alt="SatsPrice on iPhone" loading="lazy" /></div>
<div class="shot framed-phone"><img src="assets/screenshots/iphone/iphone-3.png" alt="SatsPrice on iPhone — editing currency list" loading="lazy" /></div>
<div class="shot framed-phone"><img src="assets/screenshots/iphone/iphone-4.png" alt="SatsPrice on iPhone" loading="lazy" /></div>
<div class="shot framed-phone"><img src="assets/screenshots/iphone/iphone-5.png" alt="SatsPrice on iPhone" loading="lazy" /></div>
<div class="shot framed-phone"><img src="assets/screenshots/iphone/iphone-6.png" alt="SatsPrice on iPhone" loading="lazy" /></div>
<div class="shot framed-phone"><img src="assets/screenshots/iphone/iphone-7.png" alt="SatsPrice on iPhone" loading="lazy" /></div>
<div class="shot framed-phone"><img src="assets/screenshots/iphone/iphone-8.png" alt="SatsPrice on iPhone" loading="lazy" /></div>
</div>
</div>
<div class="tab-panel" id="panel-ipad">
<div class="shot-scroll h-tablet">
<div class="shot framed-tablet"><img src="assets/screenshots/ipad/ipad-1.png" alt="SatsPrice on iPad" loading="lazy" /></div>
<div class="shot framed-tablet"><img src="assets/screenshots/ipad/ipad-2.png" alt="SatsPrice on iPad" loading="lazy" /></div>
<div class="shot framed-tablet"><img src="assets/screenshots/ipad/ipad-3.png" alt="SatsPrice on iPad" loading="lazy" /></div>
<div class="shot framed-tablet"><img src="assets/screenshots/ipad/ipad-4.png" alt="SatsPrice on iPad" loading="lazy" /></div>
<div class="shot framed-tablet"><img src="assets/screenshots/ipad/ipad-5.png" alt="SatsPrice on iPad" loading="lazy" /></div>
<div class="shot framed-tablet"><img src="assets/screenshots/ipad/ipad-6.png" alt="SatsPrice on iPad" loading="lazy" /></div>
<div class="shot framed-tablet"><img src="assets/screenshots/ipad/ipad-7.png" alt="SatsPrice on iPad" loading="lazy" /></div>
<div class="shot framed-tablet"><img src="assets/screenshots/ipad/ipad-8.png" alt="SatsPrice on iPad" loading="lazy" /></div>
</div>
</div>
<div class="tab-panel" id="panel-macos">
<div class="shot-scroll h-desktop">
<div class="shot"><img src="assets/screenshots/macos/macos-1.png" alt="SatsPrice on macOS — main window" loading="lazy" /></div>
<div class="shot"><img src="assets/screenshots/macos/macos-2.png" alt="SatsPrice on macOS" loading="lazy" /></div>
<div class="shot"><img src="assets/screenshots/macos/macos-3.png" alt="SatsPrice on macOS" loading="lazy" /></div>
<div class="shot"><img src="assets/screenshots/macos/macos-4.png" alt="SatsPrice on macOS" loading="lazy" /></div>
<div class="shot"><img src="assets/screenshots/macos/macos-5.png" alt="SatsPrice on macOS" loading="lazy" /></div>
<div class="shot"><img src="assets/screenshots/macos/macos-6.png" alt="SatsPrice on macOS" loading="lazy" /></div>
</div>
</div>
<p class="showcase-caption">Scroll or swipe to see more →</p>
</div>
</section>
<!-- DOWNLOAD -->
<section class="download" id="download">
<div class="container">
<div class="download-card">
<p class="eyebrow" style="justify-content:center">Get the app</p>
<h2>Download SatsPrice</h2>
<p>Pick the option that fits your platform. Every build is free, with no inapp purchases.</p>
<div class="badge-row">
<a class="badge-link apple" href="https://apps.apple.com/app/satsprice/id6478230475" target="_blank" rel="noopener" aria-label="Download on the App Store">
<img src="assets/badges/download_on_apple.svg" alt="Download on the App Store" />
</a>
<a class="badge-link zapstore" href="https://zapstore.dev/apps/xyz.tyiu.SatsPrice" target="_blank" rel="noopener" aria-label="Get it on Zap Store">
<img src="assets/badges/get-it-on-zapstore.svg" alt="Get it on Zap Store" />
</a>
<a class="badge-link obtainium" href="https://github.com/ImranR98/Obtainium" target="_blank" rel="noopener" aria-label="Get it on Obtainium">
<img src="assets/badges/download_on_obtainium.png" alt="Get it on Obtainium" />
</a>
<a class="badge-link github" href="https://github.com/tyiu/sats-price/releases" target="_blank" rel="noopener" aria-label="Get it on GitHub">
<img src="assets/badges/badge_github.png" alt="Get it on GitHub" />
</a>
</div>
<div class="version-row">
<span class="pill">🍎 iOS 16.0+</span>
<span class="pill">🖥️ macOS 13.0+</span>
<span class="pill">🤖 Android 7.0+</span>
</div>
<p class="oss-note">
100% open source under GPL3.0 —
<a href="https://github.com/tyiu/sats-price" target="_blank" rel="noopener">view the code</a>.
</p>
</div>
</div>
</section>
</main>
<footer class="site-footer">
<div class="container">
<div class="footer-grid">
<a href="#top" class="footer-brand">
<img src="assets/logo.png" alt="SatsPrice icon" />
SatsPrice
</a>
<nav class="footer-links">
<a href="https://github.com/tyiu/sats-price" target="_blank" rel="noopener">Code</a>
<a href="https://github.com/tyiu/sats-price/releases" target="_blank" rel="noopener">Releases</a>
<a href="https://github.com/tyiu/sats-price/blob/main/LICENSE.GPL" target="_blank" rel="noopener">License</a>
<a href="https://github.com/tyiu/sats-price/blob/main/PRIVACY.md" target="_blank" rel="noopener">Privacy</a>
</nav>
</div>
<div class="footer-meta">
<span>© <span id="year">2026</span> SatsPrice. Licensed under GPL3.0.</span>
<span>Built with Kotlin Multiplatform &amp; Compose Multiplatform.</span>
</div>
</div>
</footer>
<script src="script.js"></script>
</body>
</html>