nemoipaha/cyberchef

arrive.js provides events to watch for DOM elements creation and removal. It makes use of Mutation Observers internally.

A plugin for Babel 6 supports extending from builtin types based on static analysis.

Optimized bcrypt in plain JavaScript with zero dependencies, with TypeScript support. Compatible to 'bcrypt'.

A library for arbitrary-precision decimal and non-decimal arithmetic

Bootstrap Colorpicker is a modular color picker plugin for Bootstrap 4.

Material Design for Bootstrap 4

characteristic functions for chi-squared distributions

Hashing and encrypting library with no depedencies

JavaScript library of crypto standards.

JavaScript's library for calculating context triggered piecewise hash(CTPH) also called fuzzy hashing.

A JavaScript text diff implementation.

ECMAScript code generator

ECMAScript code mangler / minifier

ECMAScript parsing infrastructure for multipurpose analysis

A javascript library to extract Exif metadata from images, in node and in the browser.

An HTML5 saveAs() FileSaver implementation

Libraries of geodesy functions

Syntax highlighting with language autodetection.

JavaScript library for DOM operations

Simple CRC checksum functions for JavaScript. Supports many predefined models such as CRC-8, CRC-16, CRC-24, CRC-32, and CRC-64. It also supports custom CRC models.

A simple SHA-3 / Keccak / Shake hash function for JavaScript supports UTF-8 encoding.

Given some data, jsesc returns the shortest possible stringified & ASCII-safe representation of that data.

Query JavaScript objects with JSONPath expressions. Robust / safe JSONPath engine for Node.js.

JSON Web Token implementation (symmetric and asymmetric)

A pure javascript QR code reading library that takes in raw images and will locate, extract and parse any QR code found within.

opensource free pure JavaScript cryptographic library supports RSA/RSAPSS/ECDSA/DSA signing/validation, ASN.1, PKCS#1/5/8 private/public key, X.509 certificate, CRL, OCSP, CMS SignedData, TimeStamp and CAdES and JSON Web Signature(JWS)/Token(JWT)/Key(JWK).

Keybase's PGP Implementation

Yara built into wasm

Minimal lightweight logging for JavaScript, adding reliable log level methods to any available console.log methods

Plugin for loglevel which allows defining prefixes for log messages

Parse, validate, manipulate, and display dates

Parse and display moments in any timezone.

geohash library for nodejs

JavaScript implementations of network transports, cryptography, ciphers, PKI, message digests, and various utilities.

MD6 Implementation in Node

A fast Node.js implementation of the latest MessagePack spec

A CSS3-compliant JavaScript selector engine.

OTP utility for Google Authenticator

A kickass library to manage your poppers

QR Code generator (png, svg, pdf, eps)

Pure JavaScript implementation of the scrypt key deriviation function that is fully compatible with Node.js and the browser.

SnackbarJS is a lightweight and jQuery powered plugin made to work in Bootstrap style, just like the Bootstrap tooltips work.

JavaScript library for reorderable drag-and-drop lists on modern browsers and touch devices. No jQuery required. Supports Meteor, AngularJS, React, Polymer, Vue, Knockout and any CSS library, e.g. Bootstrap.

2kb unopinionated utility for resizeable split views

Pure javascript module for calculating ssdeep compatible context triggered piecewise hashes.