JavaScript Libraries and Tools Page 7 of 18

Nunjucks is a templating engine developed by Mozilla that is primarily used for dynamically generating HTML markup in web applications. It is written in JavaScript and designed to be highly flexible and extensible.

talkatv is an open source comment service much like Disqus or IntenseDebate .

A suite of simple, single task, browser based, text manipulation tools. Most or all tools are client-side and do not store data on the web server.

MicroPython aims to implement the Python 3.4 standard (with selected features from later versions) with respect to language syntax, and most of the features of MicroPython are identical to those described by the “Language Reference” documentation at docs.python.org.

Cucumber is a tool that executes plain-text functional descriptions as automated tests. Collaboration tool for executable specifications which is based on "gherkin"-parser Gherkin is the language that Cucumber understand.

Ceylon is a language designed specifically for writing large programs in teams.

The Famous Engine is a free and open source JavaScript rendering engine. What makes the Famous Engine unique is its JavaScript rendering engine and 3D physics engine that gives developers the power and tools to build native quality apps and animations using pure JavaScript.

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 server.

Self-hosted, Node.js based analytics tool for those who care about privacy. Ackee runs on your own server, analyses the traffic of your websites and provides useful statistics in a minimal interface.

Polls application in JavaScript and SQLite on the distributed network ZeroNet.

CodeceptJS is a modern end to end testing framework with a special BDD-style syntax. The tests are written as a linear scenario of the user's action on a site.

Catalog is a tool for creating living style guides for digital products. It combines design documentation and assets with real, live components in one single place.

SolidStart integrates multiple separate packages to provide a complete functionality. Each of these pieces can be replaced with your own implementation.

Noosfero is a web platform for social networks with blog, e-Porfolios, RSS, thematic discussion and events agenda in the same system.

mclist.io is a list of multiplayer servers for Minecraft Java Edition - a website that allows you to easily find a perfect Minecraft server to play.

Upload simplifies file uploading for websites and apps.

A markdown player based on Strapdown.js and shared on the distributed network I.P.F.S.

Converse.Js is a free and open source chat client that runs in your browser. It can be integrated into any website.

A website template for the modern web.

Create email addresses on demand. Send and receive real emails and attachments from code. Rest API and developer kits available.

A fast, modern web video player component built for the Astro Web Framework with seamless integration. Originally built for a MinPluto frontend project, that was scrapped. The player offers features such as ambient mode, custom settings menu, YouTube with Invidious API, and the...

TrustCaptcha is a privacy-first, invisible CAPTCHA that protects your website from bots and spam—without disrupting your users.

Tetris-on-a-plane is a simple HTML-based version of Tetris that requires no dependencies. It was built on a plane, as an exercise in getting things done.

A WebSocket Implementation for Node.JS ( Draft -08 through the final RFC 6455 )

Innovative: Natural-sounding translations with genders and grammatical cases when necessary. Locale-specific logic doesn't leak to other locales.