JavaScript Libraries and Tools Page 11 of 16

Conversational Apps to Serve, Sell & Support your Customers.

Callstats.io is a cloud based monitoring solution for audio and video communication. The callstats.io product helps software developers set up, build, and scale communication applications quickly with WebRTC.

Webix Report Manager is used for dealing with huge volumes of data and creating reports with it. The information can be presented in the form of a table, a graph, a heat map. It can be easily integrated into any solution.

Real-time application monitoring and exception reporting so you can analyze and improve your apps and deliver rock-solid solutions that behave as expected across all usage scenarios.

JointJS is a JavaScript diagramming library. It can be used to create either static diagrams or, and more importantly, fully interactive diagramming tools and application builders.

High performance web components for SaaS apps - including Gantt, Scheduler, Grid, Calendar and Kanban widgets. Seamless integration with React, Vue, Angular or plain JS apps.

Squirdle, a Pokemon Wordle-like.

Recurpay makes it much easier for your customer to subscribe to their favorite product by bringing together a complete system where they can skip, cancel or edit their subscription at a single click. We are a seamless integration for Shopify, Woocommerce, Magento, and custom...

JavaScript heart-rate monitor using getUserMedia.

A lightweight and elegant React full calendar (or React-big-calendar) component for the web, easily integrated with shadcn-ui or any Tailwind-based UI library.

A simple way to traverse datasets based on JSON API specification. Normalize is a lightweight javascript library with simple and powerful api. Has no dependencies and weighs less than 1KB.

Javascript constraint-based graph layout.

talkDOM is a lightweight, zero-dependency JavaScript library that brings the elegance and power of Smalltalk-style message passing directly to the browser DOM.

A lightweight onboarding library for Next.js applications. Create engaging, interactive product tours with ease.

RFI-safe file uploads for Node.js — Express/Koa/Next.js middleware with deep ZIP inspection, MIME/size checks, and optional YARA scanning.

ReleaseJet — the release notes tool for repos with many customers (and for teams that never adopted Conventional Commits).

The library for faithful browser automation. High-fidelity fingerprinting for Bun, engineered for consistency and transparency.

WebSocket cat.

PDFSlick is a library that enables viewing of and interaction with PDF documents in React and SolidJS apps. It's build on top of Mozilla's PDF.js, and utilises Zustand to provide a reactive state for the loaded documents.

Increase business agility, innovate across new business models. Build your commerce architecture of the future with the most flexible commerce API solution.

Chili Search replaces the WordPress default search with a lightning fast, full-ajax and accurate search.

svgo-ll is a Node.js library and command-line application for optimizing SVG files, evolved from the SVGO package. svgo-ll is focused on lossless optimization and compression.

LISN.js is a flexible, full-featured and simple to use library for handling user gestures and interactions (like scrolling) as well as observing elements for changes in viewport position, size and so on.

A git-native, framework-agnostic, open standard for defining AI agents. Version-controlled config that exports to Claude Code, OpenClaw, Lyzr Agent, Chimera, NanoBot, CrewAgent, and Agents SDK.

SilentDock turns your database into an instant CMS you can give to clients — no backend setup or custom admin panels required.