CryptoLens — Next.js Crypto Portfolio Analytics Template

CryptoLens is a premium, dark-mode-only Next.js template built for crypto portfolio trackers, fintech dashboards, and Web3 analytics products. It combines a high-converting marketing landing page with a fully designed internal application covering portfolio overview, PnL analytics, asset watchlists, and multi-wallet management — everything a crypto SaaS founder needs to launch fast without starting from a blank canvas. Built on Next.js App Router, Tailwind CSS v4, and shadcn/ui, the template follows modern conventions for performance, accessibility, and maintainability, making it equally suitable for an MVP or a production-grade fintech product. The design language centers on a neon-green primary accent set against a near-black oklch background, evoking the profit-driven aesthetic of trading terminals and on-chain analytics tools, while violet and amber accents handle secondary highlights and loss states respectively. Every chart, table, and card is powered by real (demo) data structures that mirror what a production crypto API would return — portfolio value, realized and unrealized PnL, asset allocation, wallet balances, and transaction history — so wiring up your own backend or third-party data provider (CoinGecko, Zerion, Covalent, exchange APIs) is mostly a matter of swapping data sources, not rebuilding UI. Animations powered by Motion add polish to page transitions, counters, and interactive elements without sacrificing performance. CryptoLens ships with reusable design tokens for gradients and glow effects, a centralized configuration file for all content and SEO metadata, and a component library built almost entirely from shadcn/ui primitives (Accordion, Tabs, Dialog, Table, Select, Switch, Avatar, and more), ensuring consistency and easy long-term maintenance. Whether you're building a crypto portfolio tracker, a DeFi analytics dashboard, an exchange companion app, or a fintech SaaS with a similar data-dense UI, this template gives you a production-ready foundation with best-in-class developer experience.