Description
Felix. lets you build one-page landing sites for startups, agencies, and digital projects that need to present an offer with straightforward navigation, organized sections, and a focus on conversion. The theme’s structure helps you arrange main calls to action, service blocks, portfolio areas, and contact points on a lean WordPress page, making it a good fit for campaigns, digital products, and company presentations.
Key Features of Felix.
- One-page layout
Organizes content into sequential sections within a single page. - Built for startups
Frames product presentations, digital services, and business proposals. - Service sections
Groups features, selling points, and company information into clear blocks. - Portfolio area
Lets you showcase projects, work samples, and visual case studies on your site. - Visual customization
Lets you adjust colors, images, and typography to match your brand identity.
Benefits of Felix.
- A more direct pitch
Keeps the main message front and center instead of scattering visitors across many pages. - Clear reading flow
Guides visitors through the offer, selling points, social proof, and contact. - Faster launch
Cuts the time it takes to build campaign pages in WordPress. - Solid business foundation
Helps highlight digital services, products, and value propositions.
Who Is Felix. For?
- Startups that need to present their product, value proposition, and contact points on a single page.
- Agencies looking to publish simple company pages with services, portfolio, and a sales call to action.
- Anyone running digital campaigns who needs a conversion-focused WordPress landing page.
How to Download Felix.
Felix. is available for download right here on Ultrapack. Once you’ve downloaded the .zip file, install it under Appearance > Themes > Add New > Upload Theme, select the .zip, and activate it. The file is complete and ready for immediate installation.
Felix. works well when the goal is to turn a WordPress page into a focused presentation of a product, service, or digital project. Its one-page approach suits sites with concentrated content, simple navigation, and conversion-driven sections, while still leaving room for visual identity, portfolio, and contact information without relying on a sprawling structure.
Frequently asked questions
Is Felix. – Startup Landing Page WordPress Theme GPL-licensed?
Yes. Felix. – Startup Landing Page WordPress Theme is distributed under the GPL (GNU General Public License). You may legally use, modify and redistribute it on as many sites as you want.
Can I use Felix. – Startup Landing Page WordPress Theme on multiple sites?
Yes. You can install Felix. – Startup Landing Page WordPress Theme on as many sites as you want. Only automatic updates through Ultrapack Auto Updater have a limit: from 3 to 80 sites, depending on the plan.
How much does Felix. – Startup Landing Page WordPress Theme cost at Ultrapack?
Felix. – Startup Landing Page WordPress Theme costs US$2.99 as a single purchase, and it is also included in the subscription plans starting at US$12/mo (VIP I).
Does Felix. – Startup Landing Page WordPress Theme include updates?
Yes. The current version of Felix. – Startup Landing Page WordPress Theme is 1.0.5, published at Ultrapack on Nov 10, 2025. Subscribers update straight from the WordPress dashboard with UAU (Ultrapack Auto Updater).
Is Felix. – Startup Landing Page WordPress Theme scanned before publication?
Yes. Every version of Felix. – Startup Landing Page WordPress Theme goes through a malware scan (ClamAV and YARA rules, at UltraHub) before it is published.
How to install
Automatic updates: this item is updated by the Ultrapack Auto Updater. With it installed, the new version shows up in your dashboard like any other WordPress update (how to set it up).
The file on this page is the developer’s full package, with documentation, demos and plugins. Do not upload that file to WordPress. The theme comes ready inside it, as a ZIP of its own, and that is the one you upload.
- Download the file
elements-felix-app-wordpress-onepage-theme.zipand extract it on your computer. - Look inside the extracted files for the file
felix.zip. - In the WordPress dashboard, go to Appearance > Themes > Add New > Upload Theme.
- Select that file and click Install Now.
- Click Activate.
- There is nothing to zip. The ZIP inside the package is already in the format WordPress accepts.
- Uploading the whole package is the most common mistake when installing a theme: WordPress answers that no valid theme was found, and nothing is installed.
- The rest of the package belongs to the author: documentation, demo files and, in some themes, the plugins it asks for during setup.
- The package also includes the plugins the theme uses, each in its own ZIP:
js_composer.zip,felix_plugin.zipandrevslider.zip. Upload each one in Plugins > Add New > Upload Plugin after activating the theme.
Stuck on a step? Open a ticket telling us which one you stopped at.

UAU Ready