String Score
JavaScript string ranking 0 for no match upto 1 for perfect... "String".score("str"); //=> 0.825
Money.js
money.js is a tiny (1kb) javascript currency conversion library, for web & nodeJS
Mindb
Database on JavaScript
Dgrid
A lightweight, mobile-ready, data-driven, modular grid widget designed for use with the Dojo object store
Marilyn
Marilyn is a client side, Socket.IO driven, Pub/Sub, model layer with a query system similar to Mongoose.
Local Storage
A localStorage polyfill
Hashids.js
A small JavaScript class to generate YouTube-like hashids from one or many numbers. This is a client-side version of Node.js version.
Knex
A query builder for PostgreSQL, MySQL and SQLite3, designed to be flexible, portable, and fun to use.
Immutable Js
Immutable persistent data collections for Javascript which increase efficiency and simplicity.
Power Array
Boosted Performance Array
Horizon React
Simplifying the connection between Horizon and React by using higher order components.
Loki JS
javascript embedded / in-memory database
Morris.js
Pretty time-series line graphs
G.raphael
gRaphaël’s goal is to help you create stunning charts on your website. It is based on Raphaël graphics library.
Devextreme Reactive
DevExtreme Reactive Components
Synaptic
architecture-free neural network library for node.js and the browser
Vague Time
A tiny JavaScript library that formats precise time differences as a vague/fuzzy time, e.g. '3 months ago', 'just now' or 'in 2 hours'.