What is WebGL
Nowadays WebGL is a trending technology as it allows developers to create complex 3D interactive graphics, games using modern browsers as a client, without the need to install additional plugins, extensions, or software. WebGL allows the browser to work directly with the GPU (graphics processing unit).
WebGL for scientific and medical apps
It's a progressing technology, it's used now to create 3D web-based games, interactive 3D showcase, and simulations. It's also used in medicine and we have covered the usage of WebGL in medical applications like Web-based DICOM apps like Med3Web, & Anatomy apps.
Advantages of WebGL
WebGL technology has been used to power several 3D molecules, protein, & DNA/ RNA rendering. In this article, we will cover the open source projects that aim for researchers and developers.
LiteMol is a 3D macromolecular renderer, It's built as a web & browser-based app, it comes with a set of open source tools to build heavy-duty libraries and apps like 3D molecular data streaming, & 3D volumetric data streaming.
The ChemDoodle Web Components library is an open source and free HTML5 toolkit for building scientific WebGL applications. 2D components are also available, including chemical structures, sketchers, spectra, periodic tables, reactions and more!
The ChemDoodle Web Components library is an open source and free HTML5 toolkit for building scientific WebGL applications. It builds 2D and 3D still and interactive graphics with ease. It is tested on all of the major web browsers like Google Chrome, Mozilla Firefox, Apple Safari, Microsoft IE/ Edge, & Opera.
The ChemDoodle comes with a powerful 3D editor, that is optimized for desktop and mobile devices, a chemical sketcher app, and battle-tested GPL-released code.
NGL Viewer is a web application for molecular visualization. WebGL is employed to display molecules like proteins and DNA/RNA with a variety of representations. Src
Ngl is an open source WebGL molecular visualization library, built to visualize proteins, & DNA/RNA structures. It provided an embeddable script for easy embeddable graphics into any HTML5-based webpage.
Speck is an open source 3D molecule renderer aiming to produce attractive 3D figures.
HTMD is an open source Python-based programmable environment aiming to prepare, handle, simulate, visualize and analyze molecular systems. HTMD stands for (High-Throughput Molecular Dynamics). It provides easy molecule manipulation in few lines with the support of a powerful atom selection language and integrated visualization with WebGL and VMD, and comes with automated system building. HTMD comes with a comprehensive guide for developers in how to use and program it.
Miew is an open source 3D molecular viewer built for advanced visualization and manipulation of molecular structures. It is created and maintained by the same company (EPAM Systems, Inc) which created Med3Web a 2D/ 3D interactive open source DICOM viewer. It can work as a standalone project or used as an integrated piece of an app
NGLView is an IPython/Jupyter interactive widget that uses NGLViewer to display 3D molecules within Jupyter.
MolView is a web-based online 3D molecule editor that is powered by WebGL. It provides an editor and viewer for 2D/3D molecular structure, and advanced editor with rich features set to draw, build a molecular structure from within the browser. It supports touch devices as Android tablets and iPad.
On a technical note, MolView uses different engines and libraries and allows the user to select one of them for rendering and viewing.
Pymol2GlMol is a script to export the 3D molecule scene from PyMOL to GLMol to work in the browser with WebGL support. PyMOL is an open-source molecular visualization system created by Warren Lyford DeLano, It's a desktop application written in Python and works on Windows, Mac OSX and Linux (Ubuntu, Debian, Fedora, LinuxMint). It provides code-based visualization for molecules.
PV is an open source protein molecule viewer that uses WebGL to render complex 3D protein structure within the browser without the need to install extra extension or plugins. Protein Viewer is based on BioJS.
The project has not been updated for years and no longer maintained, but the code is released as an open source project.
MDsrv is an open source web-based tool developed to enhance collaborative research by providing non-experts with easy and quick online access to molecular dynamics (MD) simulations, It uses WebGL to render the 3D interactive graphics in the browser. It's released under MIT license. MDsrv is packed with RESTful API which makes it a preferred option to work with remote data.
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A physician with programming skills, Linux user since late 1990s, Open source supporter. Coding with Python, NodeJS (Meteor, VueJS, Express, D3, PhantomJS), SmallTalk & R language.