Open Source JavaScript Education Software - Page 14

Japanese Language Learning Tools for Hiragana, Katakana and Kanji. Kana Text Editor. Vocabulary Games and Sentence builder.

A complete survey administration and data collection system. A fully featured replacement for Quancept, supporting CAPI, Web, CATI, PDA and Paper survey modes. Sonar is the reference implementation of JCaiF for CAPI and Web survey interviewing. Try it!

Advanced learning tool to assist students in improving there Java programming skills. Includes real-time checking of user answers to exercises set through the web-based UI, which is powered by PHP, Java and mySQL.

JavaGuide-Interview is a comprehensive study companion for technical interviews with a strong focus on the Java ecosystem. It organizes material across language fundamentals, collections, concurrency, JVM internals, and hot frameworks such as Spring and MyBatis. Beyond Java, it includes databases, computer networks, operating systems, distributed systems, and common algorithmic topics to mirror real interview scopes. The notes emphasize high-value concepts, pitfalls, and frequently asked questions, often pairing concise explanations with diagrams or sample code. Checklists, topic maps, and links help learners plan a study path rather than passively reading. It is widely used by students and working engineers to systematize preparation and build confidence before on-sites or coding screens.

The collection of over 1500 easy-to-use copy-and-paste JavaScript from various sources. For webmasters and JavaScript newbies. Includes Tutorials, built-in script editor, comprehensive offline search. Compiled by Davo(Australia) & Aung Khant(Myanmar).

JavaScript Primer is an open-source book designed to provide a comprehensive introduction to JavaScript, covering fundamental concepts and best practices.

This software records Linux terminal sessions with util-linux "script" and converts the recorded binary file (with timing) to a human-readable XML file. This file can be replayed with the Javascript-HTML terminal that behaves as a real terminal.

JeParody is a parody of a popular game show. This project is an open source web application. With JeParody, the game is in your hands. The user can create custom trivia, then challenge their friends to a game based on a popular game show!

JeromeDL [Semantic Digital Library] - e-Library with semantics - is a digital library system based on J2EE platform and the Semantic Web technologies. It utilizes MarcOnt ontology, FOAFRealm and HyperCuP

simple configurable multiple choice web quiz

JsUnit is a port of JUnit to JavaScript. JUnit is a framework for building unit tests. A lot of JavaScript enabled products are supported along with command line support for automated test suites.

Jsar lets you create new Javascript/DHTML animations in a WYSIWYG way, it doesn't require any prior knowledge of javascript or DHTML.

An online judge system to judge the ACM-ICPC programming contests.

JupyterQuiz is a tool for displaying interactive self-assessment quizes in Jupyter notebooks and Jupyter Book. Important Note for JupyterLab 4 Users: Changes to the math rendering system in JupyterLab 4 have broken the LaTeX rendering in JupyterQuiz. There is not currently a simple solution, but I have opened an issue requesting that the necessary methods be made available. Math should still work in Jupyter Book. A very hacky solution is available in version 2.7.0a1, which loads MathJax 3 on top of the JupyterLab MathJax version. Use at your own risk! (It can be installed as pip install jupyterquiz==2.7.0a1.) JupyterQuiz is part of my effort to make open source tools for developing modern, interactive textbooks.

This is learning programming language for children Karel-3D. By words from LightBot: "Get kids hooked on coding with minutes!" Created by Karel 3D from the 8-bit microcomputer PMD 85-2 in 1986. His later version of Karel the Robot in 3D, created first in the Slovak Republic. JavaScript variant include only one small HTML file tested and works on all devices with keyboard and full JavaScript support in internet browser, or alternative pre-compiled JAVA V8 .jar file with webEngine and JavaFX and code in string. ZIP Contains examples in TXT file. More pictures and examples is here at Wiki. Wiki include ZIP with scan of original historical manuals in Slovak language from years 1987 - 1990 Today exist some variants (not mine) like: LightBot or Swift Playgrounds on tablets. Karel 3D from Version 8 is different from other Karels, can bulid a Bridges. WebGL version: https://sourceforge.net/projects/karel-3d-webgl/ C++ version: https://sourceforge.net/projects/karel-3d-cpp/

The KEEP Toolkit is a set of web-based tools that help teachers, students and institutions quickly create compact and engaging knowledge representations of their teaching and learning on the Web. Implemented in Apache, PHP, and MySQL.

Play line by line with audio on page, demo: http://q3world.sourceforge.net

Japanese dictionary & flashcards like software for jailbroken iphone/ipad/ipod touch. It should also works on standard hardware, as long as it sports Ruby and its SQLite3 bindings.

Kliker systems, commonly called "clickers", "Responders" or "Classroom Response Systems". Students send their answers to teacher’s multiple choice questions. Such systems encourage active learning in the classroom. Kliker is a web application . The lecturer and participants open the corresponding html page. The lecturer/teacher opens a "virtual room" and participants/students enter. They answer to lecturer's questions and send him their remarks and answers. An example of this application runs at: http://kliker.sio.si

L4All targets the independent lifelong learner by creating a system that records and shares learning pathways and trails. L4All allows learners to plan their own learning pathways, and reflect upon their own record of learning throughout their lives.

The LASAD (Learning to Argue: Generalized Support Across Domains) system has been developed to support online argumentation and learning argumentation in single or cooperative argumentation sessions. Since the LASAD system has been used in several studies and learning sessions world wide we provide the code to allow existing and future users to enhance and to customize the system for their needs. LASAD has been created in a research project funded by the German Research Foundation (DFG). Online demo available at http://lasad-demo.cses.informatik.hu-berlin.de/

LLM Course is a hands-on, notebook-driven path for learning how large language models work in practice, from data curation to training, fine-tuning, evaluating, and deploying. It emphasizes reproducible experiments: each step is demonstrated with runnable code, clear dependencies, and references to commonly used open-source models and libraries. Learners get exposure to multiple adaptation strategies—LoRA/QLoRA, instruction fine-tuning, and alignment techniques—so they can choose approaches that fit their hardware and budgets. The materials also cover inference optimization and quantization to make serving LLMs feasible on commodity GPUs or even CPUs, which is crucial for side projects and startups. Evaluation is treated as a first-class topic, with examples of automatic and human-in-the-loop methods to catch regressions and verify quality beyond simple loss values. By the end, students have a mental model and a practical toolkit for iterating on datasets, training configs, etc.

LOTS is a web-based, fully integrated E-learning system. It is a complete solution to accomplish multiple online courses covering thousands of students. As a specialty it contains SQL and XQuery training modules including tutorials and example databases.

LaSuli is a firefox sidebar. With LaSuli user can highlighter fragments on the web pages, and organize those fragments with topics. Users can compare different interpretations from different viewpoints. LaSuli also support webdav server.

Explore the use of and provide Java/Javascript code for interactive lab pages at the Wikiversity project.