Open Source JavaScript Multimedia Software - Page 13

Extremely Lightweight Beat Detection Algorithm - BeatDetektor uses a very simple statistical model designed from scratch by myself to detect the BPM of music and provides real-time feedback useful for visualization and synchronization.

Bloom is an open-source, agent-centric video recording and processing platform designed as a modern alternative to tools like Loom, but with a strong emphasis on AI-driven workflows and programmability. It allows users to record sessions locally while simultaneously preparing those recordings to be processed, indexed, and analyzed by AI systems, effectively turning simple screen captures into structured, queryable data. The project is part of the broader VideoDB ecosystem, which focuses on giving AI agents perception and memory through video, enabling them to understand and act upon visual information. Bloom supports the concept of “agentic video,” where recordings are not just passive media files but interactive assets that can be searched, summarized, and transformed into workflows or insights. This makes it particularly useful for use cases such as debugging AI agents, documenting processes, training models, or creating automated video-based reports.

The purpose of the project is to develop a quantitative medical imaging & visualization program for use on brain MR, DTI and MRS data. It is a joint project of the Kennedy Krieger Institute & the Johns Hopkins University, Psychiatric Neuroimaging Lab

Boards is a commonly referred to as an Digital Asset Management Server and is intended to acquire, process, manage and distribute multimedia content.

Media player

Bootstrap Colorpicker is a modular color picker plugin for Bootstrap 4. The Bootstrap JS dependency is optional and it is mainly needed for the popover support. No Bootstrap CSS is required for the plugin to work. To use the plugin without Bootstrap, the popover option should be set to false or null and, depending on your implementation, you will usually need to set inline to true and a container selector option. Note that the plugin may work without Bootstrap if your code is not using any of the mentioned Bootstrap dependencies. Note that the dist files are only distributed via the NPM and Yarn installations. The initial color can be specified in 3 ways, input value, data-color attribute and programmatically with the color constructor option. Whenever the format option is 'auto', the first parsed color format will be detected and used as default, but when the option equals null (default), the format is recalculated every time.

Turn Firefox into a Virtual TV See More info @ http://www.archive.org/details/BrowserVision Notes: Version 0.1.9 is only compatible with windows and Firefox 3.5.x & contains only channel updates. 0.2 is still under deelopment with more features.

Bunghole Jukebox is a web interface to your MP3 collection. Use it to access your music collection wherever you are, publish in your website/blog and share with friends.

C-Cramp is a tool for a mysql database with data about music, DJs, shows, etc. for non-profit (college/university) radio stations that play music from hard media (CDs/vinyl). The primary focus is tracking & music and generating logs using a php frontend.

C3 makes it easy to generate D3-based charts by wrapping the code required to construct the entire chart. We don't need to write D3 code any more. C3 gives some classes to each element when generating, so you can define a custom style by the class and it's possible to extend the structure directly by D3. C3 provides a variety of APIs and callbacks to access the state of the chart. By using them, you can update the chart even after it's rendered. C3 enables deeper integration of charts into your application. Because of the dependence on D3, C3 supports only modern browsers D3 supports. For IE9 and IE10, polyfill is required because c3 uses MutationObserver, which is not supported in those versions. However, it's not required if charts always will be binded to the DOM specified by bindto because MutationObserver is not called in that case.

CCapture.js is a JavaScript library designed to capture high-quality recordings of HTML5 canvas animations at a fixed and consistent frame rate. Unlike traditional screen recording tools, it decouples rendering speed from capture speed, allowing developers to generate smooth video outputs even when frames take longer to compute. It works by overriding time-related browser functions such as requestAnimationFrame and Date.now to simulate a stable time progression, ensuring every frame is captured accurately. This approach enables the creation of high-resolution videos, slow-motion sequences, or complex visualizations without dropped frames. The library supports multiple export formats including WebM, GIF, PNG sequences, and JPEG archives, making it flexible for different workflows. It integrates easily into browser-based creative coding environments like Three.js and p5.js, making it especially valuable for artists and developers producing generative visuals.

CHAP Links Library is a web based visualization library for displaying graphs, networks, and timelines. The tools are developed as Google Visualization Charts for Javascript and GWT. Links Library is part of CHAP, the Common Hybrid Agent Platform. This project has been moved to Github. Please visit http://almende.github.com/chap-links-library/

CHOMP3 is a web based media player. Using DHTML, FLASH and XML it enables web developper to easilly integrate music and playlist in their web sites. CHOMP actually stands for "Cooperative Hyperlinking Media Protocol", which is the playlist/collection/l

Here you have a file manager and special image, a style very CKFinder. The main characteristics of the manager are being developed based on jQueryand AJAX. This has been achieved very Fluids and friendly interface. The manager supports any file type. In the case of images shows thumbnails andallows resizing. On the other files descriptive shows an icon file type (for supported). More info: http://www.oscardelossantos.es/en/my-software/image-manager-supports-ckeditor/ (EN) http://www.oscardelossantos.es/software/gestor-de-imagenes-compatible-con-ckeditor/ (ES)

CLEF is a Max-based modular environment for composition and performance of live electronics, developed at CIRMMT/McGill University.

 CLEF follows structural design concepts and allows users to rapidly create digital signal processing topologies and control data taking advantage of the provided infrastructure and feature set. 
 CLEF separates domain model from data access layer and user interface, relying on dedicated technologies: OpenSoundControl for data access, Max dictionaries for module description and pattr for storage management. CLEF is implemented natively on top of Max and does not require external installers, libraries or compiled code. This makes CLEF portable, compatible, and straightforward to mix and merge with your favourite patches. CLEF projects can be built into collectives or applications for easy distribution. © 2009-2014 Marlon Schumacher. All Rights Reserved.

A framework for creating java GUI application by defining GML(Graphics Markup Language) only drag and drop GUI component in CS3 software. After define GML this software can generate source code automatically comply with the framework(View,Modal,Controlle

CSS-Inspiration is a living gallery of modern CSS effects and components that highlights what’s possible with pure CSS and minimal markup. The collection ranges from micro-interactions and loaders to 3D transforms, complex backgrounds, hover states, and text effects, each presented as a small, self-contained demo. Source code is front and center, encouraging developers to study, copy, and tweak snippets for their own projects. Many examples lean on contemporary features—custom properties, filters, blend modes, gradients, and keyframes—serving as both inspiration and a practical cookbook. Because each demo focuses on a single idea, it’s an effective way to learn new techniques without wading through a full framework. The project thrives on experimentation and community interest, making it a frequent reference for designers, front-end engineers, and educators who want visually striking yet lightweight solutions.

css-loaders is a collection of simple, reusable loading spinners and indicators implemented entirely in CSS. The project offers a variety of designs—spinning circles, bouncing dots, bars, and pulse animations—that can be applied to any element with a few classes. Each loader is built using CSS keyframes and transforms, avoiding images or JavaScript, which keeps them lightweight and responsive. Because they are pure CSS, they scale cleanly at different sizes and can be styled easily with color or shadow overrides. Developers can copy snippets directly into their projects without needing to install heavy dependencies. These loaders are widely used in web apps and prototypes to communicate background activity or waiting states to users in a visually pleasing way.

Simply put, CSSgram is a library for editing your images with Instagram-like filters directly using CSS. What we're doing is adding filters to the images, as well as applying color and/or gradient overlays via various blending techniques to mimic filter effects. This means less manual image processing and more fun filter effects on the web! We are using pseudo-elements (i.e. :before and :after) to create the filter effects, so you must apply these filters on a containing element (i.e. not a content-block like <img>. The recommendation is to wrap your images in a <figure> tag. If you use custom naming in your CSS architecture, you can add the .scss files for the provided styles within your project and then @extend the filter effects within your style definitions. Mixins allow for multiple filter arguments to be passed into your classes. This is useful for if you want to add filters in addition to the ones provided (i.e. add a blur).

Canvas Painter is a simple graphical paint application with animation functionality and widgits written in javascript for the canvas HTML component. It currently works in Firefox, Opera and Safari with some support for IE.

This is a rastor graphics editing software with the goal of emulating all functions that would be needed by a professional graphics editor via the <canvas> element introduced in HTML5.

A command-line tool and API that captures screenshots of websites using headless Chromium, supporting various output formats and customization.

This SourceForge.net project serves as repository and distribution point for Carbon Five Open Source software and documentation.

This is a short C++/Java/C#/Python benchmark. Based on Paul Heckbert's sources. Thank you Paul!

After the creator of AdBlock, Michael Gundlach, retired official support of the CatBlock project, and made it Open-Source under the GNU GPLv3, two people decided to continue maintenance, albeit unofficially. This is that project.