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Generate a random integer

Automatic generation of N-API wrapper from a C++ library

Common Database Interface for Node

a fast newline (or any delimiter) splitter stream - like require('split') but specific for binary data

Redis-backed task queue engine with advanced task control and eventual consistency

Simple Node.JS stream (streams2) Transform that runs the transform functions concurrently (with a set max concurrency)

WebAssembly wrapper to simplify fast math coding

Mobile app splash screen generator

Jose-Simple allows the encryption and decryption of data using the JOSE (JSON Object Signing and Encryption) standard.

Create HTML snippets/embeds from URLs using info from oEmbed, Open Graph, meta tags.

Memoize promise-returning functions. Includes cache expire and prefetch.

instrumented streams

Transform stream that lets you peek the first line before deciding how to parse it

⚡️ Fast parsing, formatting and timezone manipulations for dates

SSH tunnels – in any way you want it

Convert an Observable to a Promise

Like `fs.createWriteStream(...)`, but atomic.

Simple client testing from your scripts

Replace all homoglyphs with base characters. Useful to detect similar strings.

Limit the execution rate of a function

♻️ Get, set, or delete nested properties of process.env using a dot path

Transform the first chunk in a stream

Remove or replace part of a string like Array#splice

Safely serialize a value to JSON without unintended loss of data or going into an infinite loop due to circular references.

Format a date with timezone

Pad each line in a stream