Mantis - Free Bootstrap 5 Admin Dashboard Template

Mantis is a free, multipage admin and dashboard template built with Bootstrap 5, HTML5, and CSS3 for eCommerce, enterprise, and web app backends.

What is Mantis?

Mantis is a free admin dashboard template created by CodedThemes and distributed through ThemeWagon. It is built on Bootstrap 5 alongside HTML5 and CSS3, and it produces a static administrative interface that you can customize through a Sass-supported codebase. The template serves as a starting point for dashboards, internal tools, and responsive web applications.

Key Features

• Bootstrap 5 framework — The template is built entirely on Bootstrap 5 with HTML5 and CSS3, giving you a mobile-first grid system and reusable components.
• Authentication pages — Includes 2 authentication pages with multiple sign-in options, ready for login and registration flows.
• Collapsible sidebar and burger menu — Users get a collapsible side navbar plus a burger menu toggle for compact navigation on smaller screens.
• Sass-supported codebase — Styles are written in SCSS, making it straightforward to change colors, spacing, and other design tokens.
• Page-speed optimized — The theme is marketed as having optimized page speed to cut load times and bounce rates.
• Cross-browser compatibility — Works across Chrome, Edge, Firefox, Safari, Opera, Android, iPad, iPhone, and other mobile devices.
• 8+ HTML pages — Includes dashboard, typography, widgets, cards, and additional pages organized as a multipage site.
• Integrated libraries — Uses Bootstrap 5, Google Fonts, and FontAwesome for icons and typography out of the box.

Who should use Mantis?

• Web developers building admin panels can use Mantis as a free starting point, then customize the SCSS variables to match a client brand.
• Startups that need an internal dashboard quickly can deploy the included pages and auth screens without writing frontend code from scratch.
• Agencies delivering backend products for multiple clients can reuse the multipurpose layout and swap in their own data visualizations.

What can you do with Mantis?

• Frontend developers: Restructure the collapsible sidebar and multilevel dropdown menu bar to organize complex navigation systems.
• Product managers: Use the widgets, cards, and breadcrumbs to prototype layout ideas before UI development.
• Designers: Adjust the typography and Sass variables to produce a branded dashboard shell without touching the HTML structure.

Pricing

Mantis is a free theme with an open-source license. ThemeWagon lists it as open source, usable in commercial projects, and covered by lifetime free updates.

FAQ

Is Mantis really free?

Yes, Mantis is free to download from ThemeWagon. The license permits use in commercial projects and the template receives lifetime free updates.

What framework is Mantis built on?

Mantis is built on Bootstrap 5, with HTML5 and CSS3 for markup and styling, plus a Sass-supported codebase that allows you to compile custom styles.

How many pages come with Mantis?

The package includes 8 or more HTML pages, covering the main dashboard, authentication, and other UI sections such as widgets, cards, and typography.

Who developed Mantis?

Mantis was created by CodedThemes, a theme developer that also produces other admin dashboard templates distributed on ThemeWagon.