Espruino is a JavaScript interpreter for microcontrollers. It is designed for devices with as little as 128kB Flash and 8kB RAM.
- Free • Open Source
- Linux
- JavaScript

Espruino is a JavaScript interpreter for microcontrollers. It is designed for devices with as little as 128kB Flash and 8kB RAM.

amCharts is an advanced charting library that will suit any data visualization need. Our charting solution include Column, Bar, Line, Area, Step, Step without risers, Smoothed line, Candlestick, OHLC, Pie/Donut, Radar/ Polar, XY/Scatter/Bubble, Bullet, Funnel/Pyramid charts as...

Lisk is a cryptocurrency that offers a next generation platform that allows for the development and distribution of JavaScript based blockchain applications.
Shadowbox is a web-based media viewer application that supports all of the webs most popular media publishing formats. Shadowbox is written entirely in JavaScript and CSS and is highly customizable. Using Shadowbox, website authors can showcase a wide assortment of media in all...
Savvy developers and digital teams use Localazy to translate their apps.

SpiderBasic is new web client-side programming language based on established BASIC rules. Its allows development of very complex, windowed based web applications, including mobile app for iOS and Android.

EnjoyHint is a free web-tool that allows creating interactive tutorials and add hints to an app or website in the simplest way.

Foopad is nondestructive source code editor / integrated development environment made to make your dev life better. Foopad has some unique features and can be customized to be like simple notepad or full IDE.

Transcrypt is a tool to precompile a fairly extensive subset of Python into compact, readable Javascript.

Utility for mass-downloading LRC synced lyrics for your offline music library.

Bugsnag automatically detects errors in your mobile, front-end, and back-end applications, and provides your team the tools to fix things fast. Bugsnag provides clear insights on the frequency and user impact of each error, so your team can make informed prioritization decisions.

WebRx is a Javascript MVVM-Framework built on ReactiveX for Javascript (RxJs) that combines Functional-Reactive-Programming with declarative Data-Binding, Templating and Client-Side Routing.
A JavaScript framework for building data-driven React applications.
Service hosts JavaScript libraries that provides site developers with access to the Yandex content delivery (CDN) and can handle a variety of open source JavaScript-frameworks and libraries from Yandex servers.

A non-opinionated, totally customizable JavaScript framework designed for writing programs that scale across any platform.
Free password manager that you can keep for yourself in a single HTML file. Client side AES encryption, trust no one policy, off the grid password manager. Take full control of your data online or offline.

CodeBunk provides a Realtime Collaborative Editor with Compile/Run. CodeBunk is an Online Compiler/Interpreter for PHP, Python, Ruby, Perl, Lua, Javascript, C, C++. CodeBunk also has Peer-to-Peer Video/Audio chat facility.

EarSketch is a website to teach coding (Python & JavaScript) to beginners through music composition. It's a free platform that works on all browsers.

dhtmlxSpreadsheet - JavaScript and PHP spreadsheet software. Integrate Excel-looking interactive tables into your webpages. Access and edit online.

MindGrader provides high quality testing & certifications for professionals across a wide range of technology related disciplines. Our certifications make a great addition to your resume or portfolio - giving you the competitive edge in any job market.
jSlate is an open source dashboarding platform.
Alpine.js offers you the reactive and declarative nature of big frameworks like Vue or React at a much lower cost.
Epsilon Notes is a text editor for writing texts with Markdown-compatible CommonMark tags. Epsilon Notes can generate pdf and HTML code from your documents. CommonMark is an easy text formatting tool taking only a few minutes to learn, Runs on Android and Windows.