✦ AVAILABLE ON CODECANYON

Lightning-Fast
Documentation
CMS.

SigmaDoc is a modern NextJs Documentation & Knowledge Base Template powered by an Express.js backend api..

Buy on CodeCanyon ↗View Live Demo ↗
★★★★★+ happy buyers
Dashboard
LIVE DEMOS

Everything you need. Ready to launch.

Designed with Next.js and Express.js, SigmaDoc delivers a smooth, responsive documentation experience through optimized rendering, efficient asset loading, and clean architecture—helping users find information quickly on desktop and mobile.

Frontend Demo

Modern Next.js frontend with lightning-fast navigation, responsive design, and an optimized documentation experience. Experience blazing-fast page loads, instant search, responsive layouts and dark mode.

tiny preview
Demo

Dashboard Demo

A secure Express.js backend with a powerful admin dashboard to manage documentation, categories, articles, media, users, SEO settings, branding, and website configuration through an intuitive interface..

tiny preview
Demo

Premium and exclusive
features. at lowest price.

A fast, responsive Next.js frontend designed for modern documentation websites. Features instant navigation, intelligent search, dark mode, SEO-friendly pages, and a clean user experience optimized for desktop and mobile.

Blazing performance

Lighthouse-optimized — small bundle, fast paint, smooth scroll.

SEO ready

Semantic HTML, schema.org, sitemap-friendly routes out of the box.

W3C validated

Markup that passes — every page.

HTML Editor

Create and edit HTML content directly in the editor.

SASS/SCSS theming

Recolor your entire store with two variables.

EmailJs contact

Inquiry forms wired without a backend.

Next.js Front

Modern React framework.

Express.js Backend

Powerful admin dashboard

Dark Mode

User-friendly dark mode implementation.

Built for Developers.

One template. For Every Business
for Documentation.

From startups to enterprise teams, SigmaDoc helps you create beautiful documentation, knowledge bases, help centers, and developer portals—all from a single powerful platform..

AI Products Docs

Building API documentation.

API Developer

Documentation for developers.

Web Applications

Documentation for web applications.

Theme & Template Authors

Documentation for theme and template authors.

Open Source Projects

Documentation for open source projects.

Knowledge Bases

Documentation for knowledge bases.

Frontend Preview Only. Please wake servers to enable backend functionality.Wake up servers
FREQUENTLY ASKED

Questions? We've got you.

Sigma is tested on the latest two versions of Chrome, Safari, Firefox, and Edge — both desktop and mobile. Internet Explorer is not supported.