Nuxt.js is an open source framework to create Vue.js applications with simple and powerful way.
ToolJet is an open-source low-code framework to build and deploy internal tools quickly from the engineering teams.
MapLibre GL is the open-source fork of Mapbox GL JS, Interactive maps in the browser, powered by vector tiles and WebGL.
WinBox.js is a professional HTML5 window manager for the web. WinBox is a lightweight, outstanding performance, no dependencies, fully customizable and open source.
Shaka Player is an open-source JavaScript library for adaptive media. It plays adaptive media formats (such as DASH and HLS) in a browser, without using plugins.
diff2html generates pretty HTML diffs from git diff or unified diff output.
Each diff provides a comprehensive visualization of the code changes, helping developers identify problems and better understand the changes.
Luckysheet is an online spreadsheet like excel that is powerful, simple to configure, and completely open source.
Bootstrap Icons is an official open source icon library, designed and built for Bootstrap components.
Bootstrap Icons are SVGs, so they scale quickly and can be easily styled with CSS. It's built for Bootstrap, but it will work with any project.
FullCalendar is a full-sized drag & drop JavaScript event calendar.
Powerful and Lightweight : Has over 100 customizable settings. Built as separate modules to keep filesize down.
Developer-Friendly : Has connectors for React, Vue, and Angular. Provides high-quality TypeScript definitions.
FingerprintJS is the most advanced open-source fraud detection JS library. FingerprintJS collects all the unique features from a device/browser passing them through a hash function to provide a unique identifier.
OpenLayers is a high-performance, feature-packed library for creating interactive maps on the web. It can display map tiles, vector data and markers loaded from any source on any web page.
Gridsome is a free and open source Vue.js-powered framework for building modern websites & apps that are super fast.
Features
Gatsby is a free and open source framework based on React that helps developers build blazing fast modern websites and apps.
Airframe React is a free open source high quality dashboard / admin / analytics template based on Bootstrap 4 & React. It works great on any smartphone, tablet or desktop.
Also jQuery version is available.
Tabler is a premium, free and open source dashboard template with responsive and high quality UI. Tabler is built on Bootstrap.