Apps with 'Based on HTML5' feature

Browser-based editing supports complex layers, masks, and adjustment tools, opens PSD, XCF, Sketch files, and exports in over 40 formats, all client-side for privacy.

Ladybird is an open-source web browser currently in development, with an alpha version expected to launch in 2026.

GDevelop is an open-source game making software designed to be used by everyone. Any kind of 2D games can be created with it and no programming skills are required to get started. Logic of games are made using visual events.

Cloud-based tool for diagramming and collaboration, with 20M users globally, supports Visio import/export and features UML modeling and more.

A website builder for Tailwind & AI lovers. No fields, no theme limits, and just super easy HTML.

Play online with players around the world as you try to become the biggest cell of them all!

kodeWeave is a realtime coding playground for HTML, CSS and Javascript. Similar to JSFiddle and JSBin, but kodeWeave was made to work offline but also as a prototyping application to build applications for desktop operating systems while on mobile devices.

Create engaging presentations and infographics directly in your browser with over 3 million global users enjoying Visme's design and presentation features.

CheerpX For Flash is a long-term HTML5 solution for preserving accessibility to Flash applications on modern unmodified browsers.

5apps helps both developers and users to get the most out of the Web as a software platform.

Astian OS is an operating system that is based on the discontinued Firefox OS, development by Astian Foundation, thus allowing support for mobile devices, TV's, and other devices. Astian OS is completely free and open.

A pure HTML5 web app for cueing audio, video, images and HTML for stage/technical theater performance.

HTML5 time tracking web app focused on speed and simplicity that encourages you to follow the Pomodoro Technique.

Create responsive emails and pages with no-code tools, customizable templates, and Mobile Design Mode for freelancers and enterprises.

Dedalus is an authoring system for generating Choose Your Own Adventure (CYOA) narrative. It is similar to other creation tools like Twine, Undum or Varytale.

Free open-source JavaScript library for easily drawing HTML5 graphics and animation. It is lightweight and more powerful in terms of out-of-the-box features than the existing SVG/VML based components including Raphaël and Bonsai.

Diagramo is an online flowchart software

• diagrams (create, edit and share)
• organization charts (create, edit and share)
• network diagrams (create, edit and share)
• graphs (create, edit and share).

The program uses a simple genetic algorithm to evolve random two-wheeled shapes into cars over generations. Loosely based on BoxCar2D, but written from scratch, only using the same physics engine (box2d).

This is a HTML5 based mind mapping application. It lets you create neat looking mind maps in the browser.

Colonist.io is a web based, free online alternative to the challenging social and strategy based board game Settlers of Catan. You take on the role of a Colonist by building settlements and expanding your territory.

A unified, HTML5-based user interface system for all popular mobile device platforms, built on the rock-solid jQuery and jQuery UI foundation. Its lightweight code is built with progressive enhancement, and has a flexible, easily themeable design.

A simple Agar.io clone built with socket.io and HTML5 Canvas on top of NodeJS.

Ayat is a cross-platform multilingual all-in-one Quranic study software with a lot of features, have been used by more than 500,000 computers around the world.

Moiki is a web-based platform that facilitates the creation, sharing, and exporting of interactive stories. The stories can be played on a range of devices including computers, mobiles, and tablets. Moiki provides a dynamic and immersive format for an engaging user experience.

B2G is a community maintained open source operating system for smartphones, tablets, smart TVs and other connected devices. The project was started in 2011 and is based on the Linux kernel and Gecko rendering engine.