AlaSQL.js - JavaScript SQL database for browser and Node.js. Handles both traditional relational tables and nested JSON data (NoSQL). Export, store, and import data from localStorage, IndexedDB, or…

Messaging APIs for multi-platform

JsonWebToken implementation for node.js http://self-issued.info/docs/draft-ietf-oauth-json-web-token.html

Parse, validate, manipulate, and display dates in javascript.

BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.

☕️ Classic, reliable, trusted test framework for Node.js and the browser

Help secure Express apps with various HTTP headers

The fast, flexible, and elegant library for parsing and manipulating HTML and XML.

AWS SDK for JavaScript v2 (End-of-Life as of 09/08/2025). The AWS SDK for JavaScript v3 in the browser and Node.js is available here: https://github.com/aws/aws-sdk-js-v3

Fast, unopinionated, minimalist web framework for node.

Expressive middleware for node.js using ES2017 async functions

Excel Workbook Manager