Caseless object set/get/has, very useful when working with HTTP headers.

A tiny but very useful JavaScript task orchestrator.

angular-cache is a very useful replacement for Angular's $cacheFactory.

Keep writing to the same line in the terminal. Very useful when you write progress bars, or a status message during longer operations

Simple utility to add a layer of protection to your websites, very useful for agencies and freelancers

Sessionstore is a node.js module for multiple databases. It can be very useful if you work with express or connect.

Keep writing to the same line in the terminal. Very useful when you write progress bars, or a status message during longer operations

Converts a Notion page to Markdown. Very useful for LLMs.

A very useful pure javascript library to creating pin code inputs.

Very useful datepicker written on Vue.js

Read W3C Blob & File objects as a Node stream. Very useful with "browserify" and "primus" with "ejson" using pipe()

It's a very useful front-end framework.

Node-eventstore is a node.js module for multiple databases. It can be very useful as eventstore if you work with (d)ddd, cqrs, eventsourcing, commands and events, etc.

A very useful tool for view dynamic forms using angular material. It just needs a json as input.

Node-cqrs-domain is a node.js module based on node-eventstore. It can be very useful as domain component if you work with (d)ddd, cqrs, eventdenormalizer, host, etc.

React calendar package that supports weekly grid view with vertical columns that are very useful for displaying bookings through the week.

An easy to use library that provides miscellaneous but very useful functions that are commonly used in most javascript projects.

A very useful, arbitrary event emitter and raf manager.

set of very useful ts utils (including Elm style validators)

It's very useful, but just for us at App Masters. To you it must be a code mess and useless.