Cost / License
- Freemium
- Proprietary
Platforms
- Online






BrowserStack is the world’s largest cloud platform for software testing, with 20,000+ real Android and iOS devices that allow developers to comprehensively test their websites and apps for functionality, performance, and visual appeal.




UI framework offering over 50 UI elements and 3000+ CSS variables. Integrates with React, Angular, and more, providing responsive design and easy theming.




Self-hosted tracker with robust features like habit ordering, streaks, calendar views, and data management without traditional goal setting.



Easily build beautiful personal sites. Start that blog, portfolio, link-in-bio, online resume you've been dreaming of.




Examine, edit, and debug HTML, CSS, and JavaScript on the desktop and on mobile.

Simple Machines Forum — SMF in short — is a free, professional grade software package that allows you to set up your own online community within minutes.

Websites designed & built faster with AI. Use Al as your design ally, not as a replacement. Effortlessly generate sitemaps and wireframes for marketing websites in minutes.




BBEdit is a professional HTML and text editor for the Macintosh. Specifically crafted in response to the needs of Web authors and software developers, this award-winning product provides an abundance of high-performance features for editing, searching, and manipulation of text.

Doxygen is a tool for generating documentation from annotated C++ sources, as well as other popular programming languages like C, Objective-C, C#, PHP, Java, Python, IDL (CORBA, Microsoft, and UNO/OpenOffice flavors), Fortran, VHDL, Tcl, and to some extent D.


ISPConfig 3 is an open source hosting control panel for Linux. ISPconfig 3 is capable of managing multiple servers from one control panel. ISPConfig is licensed under BSD license.




Neutralino is a lightweight application development framework. It lets you develop desktop apps, cloud apps and even browser based apps.
WebKit is the web browser engine used by Safari, Mail, App Store, and many other apps on macOS, iOS, and Linux.
A lightweight yet powerful IDE/code editor that comes in both Web and desktop editions, the latter written with PHP and including choices for several platforms (Windows, Linux, Mac).


Umbrello is a Unified Modelling Language (UML) modelling tool and code generator. It can create diagrams of software and other systems in the industry-standard UML format, and can also generate code from UML diagrams in a variety of programming languages.

An Otter Wiki is Python-based software for collaborative content management, called a wiki. The content is stored in a git repository, which keeps track of all changes. Markdown is used as Markup language. An Otter Wiki is written in python using the microframework Flask.

Git Coach is a Ads free education app designed to help users learn Git and explore its commands.




Knowledge base software, reimagined with AI. Create, publish and maintain sophisticated documentation that delivers a brand impression.



Run iOS & Android Apps in the Browser for Preview, Support, Demos, Testing and Automation using the fastest emulators and simulators. Try the instant online demo at https://appetize.io




Spine is 2D animation software designed specifically for software and game development. Animators, artists and programmers unite to bring your games alive.




Colaboratory is a free Jupyter notebook environment that requires no setup and runs entirely in the cloud. With Colaboratory you can write and execute code, save and share your analyses, and access powerful computing resources, all for free from your browser.
