• Selectr

    A lightweight dependency-free select box replacement written in vanilla JavaScript. Similar to Select2 and Chosen without the dependencies.

    Open Source Web / Cloud JavaScript

  • Picross puzzle generator icon

    Picross puzzle generator

    Picross game and puzzle generator implemented in JavaScript.

    Open Source Web / Cloud Self-Hosted JavaScript

  • BudgetSMS.net icon


    Cheap SMS Gateway with simple HTTP API to send SMS messages worldwide.

    Free Mac Windows Linux Web / Cloud ... Windows Mobile Chrome OS Windows RT Self-Hosted C (programming language) C# JavaScript PHP C++ Java Objective-C

  • OpenUI5 icon


    OpenUI5 is an open source JavaScript UI library maintained by SAP.

    Open Source Self-Hosted JSON JavaScript jQuery

  • Random Password Generator

    This free tool generates a random 16-character password for you. It does this with only JavaScript in your browser and does not save anything to our server.

    Free Web / Cloud JavaScript

  • melonJS icon


    melonJS is an open source HTML5 game engine that empowers developers and designers to focus on content.

    Open Source Self-Hosted JavaScript

  • artoo.js icon


    The client-side scraping companion

    Open Source Web / Cloud Self-Hosted Chrome JavaScript ... Node.JS

  • mermaid

    An easy tool for generating diagrams and flowcharts from text in a similar manner as markdown.

    Open Source Mac Windows Linux Self-Hosted ... JavaScript Node.JS

  • Moesif icon


    Log and analyze HTTP requests. Makes debugging REST APIs and integrated apps easier.

    Commercial Mac Windows Linux Android SDK ... Ruby C# Python .NET Framework iOS JavaScript Django Go (Programming Language) Java Node.JS

  • EaselJS icon


    Advanced Flash-like library for HTML5 game and app development.

    Open Source Self-Hosted JavaScript GitHub

  • PixiJS icon


    Fast and flexible WebGL-based HTML5 game and app development library.

    Open Source Self-Hosted JavaScript GitHub

  • Tetris on a plane icon

    Tetris on a plane

    Simple, open-source HTML/JS/CSS version of Tetris built as an exercise.

    Open Source Web / Cloud Self-Hosted JavaScript

  • Howler.js icon


    JavaScript library to simplify web audio.

    Open Source Self-Hosted JavaScript

  • UnitJS icon


    Unit testing framework for Javascript

    Open Source Web / Cloud Self-Hosted JavaScript

  • SocketCluster icon


    A scalable framework for realtime apps and microservices.

    Open Source Mac Windows Linux JavaScript ... Node.JS

  • Faye icon


    Faye is a set of tools for simple publish-subscribe messaging between web clients. It ships with easy-to-use message routing servers for Node.js and Rack applications, and clients that can be used on the server and in the browser.

    Open Source Mac Windows Linux JavaScript ... Node.JS

  • SockJS icon


    SockJS is a browser JavaScript library that provides a WebSocket-like object. SockJS gives you a coherent, cross-browser, Js API which creates a low latency, full duplex, cross-domain communication channel between the browser and the web...

    Open Source Mac Windows Linux JavaScript ... Node.JS

  • Primus icon


    Primus, the creator god of the transformers & an abstraction layer for real-time to prevent module lock-in.

    Open Source Mac Windows Linux JavaScript ... Node.JS

  • A-Painter icon


    Paint in Virtual Reality right in your browser.

    Open Source Web / Cloud Self-Hosted JavaScript GitHub ... Cardboard

  • callstats.io icon


    Callstats.io is a cloud based monitoring solution for audio and video communication. The callstats.io product helps software developers set up, build, and scale communication applications quickly with WebRTC.

    Commercial Web / Cloud Twilio JavaScript Jitsi ... Java

  • FormBuilder

    Create your own forms and surveys, get your data back.

    Open Source Web / Cloud Self-Hosted JavaScript

  • HTML-808 icon


    Roland's classic TR-808 drum machine recreated with HTML5.

    Free Web / Cloud JavaScript

  • Quill icon


    Powerful, API-driven rich text editor

    Open Source Self-Hosted JavaScript

  • Rakam icon


    Open-source custom analytics platform

    Open Source Linux Web / Cloud iPhone Android Tablet ... Self-Hosted Python JavaScript PHP Java

  • txt.wav icon


    Some weird but useful JavaScript text animations.

    Open Source Self-Hosted JavaScript