Cleffy is the web platform designed to solve all problems faced during the learning process of an instrument.
Cost / License
- Paid
- Proprietary
Platforms
- Windows
- Online

Cleffy is the web platform designed to solve all problems faced during the learning process of an instrument.

Cobalt is a lightweight HTML5/CSS/JS application container that is designed to provide a rich application development environment with minimal resource consumption (deployment size, RAM, CPU, GPU). At the same time, Cobalt enables a rich, low-latency user experience across a...
CanvasJS is an easy to use HTML5 and Javascript Charting library. It runs across devices including iPhone, iPad, Android, Windows Phone, Microsoft Surface, Desktops, etc. This allows you to create rich dashboards that work on all the devices without compromising on...




Text-Utils.com provides tools for formatting source code, converters, tools for handling text, such as remove duplicate characters, empty lines, text sorter and many others.

Phaser Editor is a tool for HTML5 games creation. It provides several built-in editors for texture packing, JavaScript coding, Assets management, and 2D level building.



Web-based platform converts text to natural-sounding speech in various languages and voices, exports audio for video narration, presentations, and podcasts.




Stylify is a library that generates utility-first CSS dynamically based on what you write. Write HTML. Get CSS 🚀.




Create browser-based HTML5 animations and videos with a user-friendly vector tool featuring real-time collaboration, a free marketplace, timeline control, and media import options.




A website where you can create, share, and find random tables and generators for role-playing games.


DevExtreme is a commercial application framework made by DevExpress. It is based on HTML5 and JavaScript and can generate native applications for smartphones and tablets (Windows Phone, iOS and Android) and responsive webapps for a traditional desktop.




Slingcode is a personal computing platform in a single html file. You can make, run, and share web apps with it. You don't need any complicated tools to use it, just a web browser. You don't need a server, hosting, or an SSL certificate to run the web apps.


Only PSD 2 HTML have completed 2000+ PSD to HTML. We'll convert your graphic files (PSD, AI, INDD, PNG, and Sketch) to popular web formats.
Bolt is a tool for Content Management, which strives to be as simple and straightforward as possible. It is quick to set up, easy to configure, uses elegant templates, and above all: It’s a joy to use. Bolt is created using modern open source libraries, and is best suited to...




CancanIT is the center of certification for web developers and programmers. It provides high-quality solution for starter developers to prove their professional skills taking online certification exams.



The merge of convenience and cool! Hovercraft! is a tool to make impress.js presentations from reStructuredText.

Bring your game ideas and concepts to life with 001 Game Creator, which gives you the power to create a variety of game genres. With simple point-and-click scripting, and high customisability of characters, monsters, items and magic, you can make anything possible.




Create mobile application for iOS and Android devices (smartphone or tablet; including iPhone, iPod, iPad or Samsung Galaxy) using your HTML5 website.



Lara is a lightweight cross-platform C# library for Web UI development with and server-side rendering. - integrativesoft/lara



TheCodePlayer is a new concept to make learning front end technologies easier. Code typed is played back like a video with output rendering making conceptual and process based learning butter-easy.
Onsen UI provides UI framework and tools for creating fast and beautiful HTML5 hybrid mobile apps based on PhoneGap / Cordova. Works with or without any JavaScript framework including React, Meteor, Vue, AngularJS & 2.
Tiny, invisible and simple, yet powerful and incredibly fast vanilla JavaScript that adds search, sort, filters and flexibility to plain HTML lists, tables, or anything.
