#javascript

tsParticles - Easily create highly customizable JavaScript particles effects, confetti explosions and fireworks animations and use them as animated backgrounds for your website. Ready to use components available for React.js, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Inferno, Solid, Riot and Web Components.

The headless rich text editor framework for web artisans.

:dizzy: Display dynamic, automatically organised, customizable network views.

A SOAP client and server for node.js.

A frontend library for React and Vue that helps developers quickly build fast, accessible, and beautiful storefronts. Made with 💚 by Vue Storefront team and contributors.

Facilitating high-level interactions between Wasm modules and JavaScript

Create JavaScript libraries in a simple and intuitive way.

Offers an async require.resolve function. It's highly configurable.

Gray box end-to-end testing and automation framework for mobile apps

🏗️ ⚛️ The XH Hoist toolkit for React

A terminal for the web

React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely customizable.

OpenAPI (f.k.a Swagger) Specification code generator. Supports C#, PowerShell, Go, Java, Node.js, TypeScript, Python

Open source React components made with ❤️ by Doist.

Fast, developer-friendly JS/TS dependency vulnerability scanner with local lockfile scanning, OSV matching, direct vs transitive visibility, --fix, JSON output, and practical remediation guidance.

Custom wdio service for testing SAP web applications

Software development kit for JavaScript developers building web applications with Sitecore Experience Platform

AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework

The official JavaScript SDK for Algorand.

A full-featured, open-source content management framework built with Node.js that empowers organizations by combining in-context editing and headless architecture in a full-stack JS environment.

:wrench: Utility library for GraphQL to build, stitch and mock GraphQL schemas in the SDL-first approach

The complete load testing platform. Everything you need for production-grade load tests. Serverless & distributed. Load test with Playwright. Load test HTTP APIs, GraphQL, WebSocket, and more. Use any Node.js module.

The Developer-First Cookie Banner

A JavaScript implementation of a web browser without its graphical user interface

:bar_chart: :chart_with_upwards_trend:⠀Robust dataviz framework implemented using D3 & typescript

Open Source UI Kit built on top of Bootstrap 5 and plain JavaScript without any additional libraries like jQuery

Detect CI Environment from environment variables

HTML formatter for reporting Cucumber results

Cucumber tag expression parser

Graph theory (network) library for visualisation and analysis