Building a production-ready SaaS dashboard in Next.js 16 — Recharts, TanStack Table, dark mode, and collapsible sidebar

May 25, 2026 · 10:06 PM UTC ·2 min read · 0 reactions · 0 comments · 33 views

TL;DR · WeSearch summary

The article discusses the development of a SaaS analytics dashboard using Next.js 16. Key features include a dark/light mode, a collapsible sidebar, and a TanStack Table for data management. The dashboard is available for purchase and includes a live demo link.

Key facts

▪The dashboard, named Pulse, consists of five pages and incorporates Recharts for data visualization.
▪It features a persistent dark/light mode that utilizes CSS custom properties and localStorage for theme management.
▪The collapsible sidebar and TanStack Table are designed for efficient layout and data handling without relying heavily on JavaScript.

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DEV.to (Top) files mainly under programming. We currently carry 4,924 of its stories.

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Original publisher	DEV.to (Top)
Canonical URL	https://dev.to/juan_maya_6479056cdf0c8d6/building-a-production-ready-saas-dashboard-in-nextjs-16-recharts-tanstack-table-dark-mode-and-2c71
Publication time	Mon, 25 May 2026 22:06:56 +0000
Retrieval time	2026-05-25T22:37:40.761Z
Last seen	2026-05-25T22:37:40.761Z
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Opening excerpt (first ~120 words) tap to expand

try { if(localStorage) { let currentUser = localStorage.getItem('current_user'); if (currentUser) { currentUser = JSON.parse(currentUser); if (currentUser.id === 3902439) { document.getElementById('article-show-container').classList.add('current-user-is-article-author'); } } } } catch (e) { console.error(e); } Dev Maya Posted on May 25 Building a production-ready SaaS dashboard in Next.js 16 — Recharts, TanStack Table, dark mode, and collapsible sidebar #nextjs #webdev #typescript #react I've been building Next.js templates as a side project. This is the most technical one yet: Pulse, a full SaaS analytics dashboard with 5 pages, Recharts charts, TanStack Table, and a persistent dark/light mode system. Here are the four implementation details that took the most thought. 1.

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