Zero Width Steganography implementation in TypeScript

Zero-width steganography utilities for invisibly embedding data in text using Unicode zero-width characters

Is this value negative zero? === will lie to you

Utilities for steganography

Steganography analysis MCP server — 128 tools, 17 categories. Image steganalysis, JPEG/F5/JSteg detection, audio steganography, video stego, GIF palette analysis, network covert channels, MP3 stego, spread spectrum, BPCS, archive stego, QR code analysis,

The heart of the PromptShield ecosystem. A zero-dependency, isomorphic TypeScript engine for detecting invisible characters, BIDI overrides, and homoglyph attacks in AI prompts.

A drop-in replacement / proxy to Node.js path, replacing \\ with / for all results & adding file extension functions.

remove invisible unicode characters

Return a fresh PNG buffer given a set of PNG chunks

Zero-config PWA for Vite

better fetch for Node.js. Works on any JavaScript runtime!

Coherent, zero-dependency, lazy, simple, GraphQL over WebSocket Protocol compliant server and client

Base SDK for building Content Source Maps with Contentful

The fastest directory crawler & globbing alternative to glob, fast-glob, & tiny-glob. Crawls 1m files in < 1s

Enterprise AI Security, GrokBot & Agent Runtime Firewall, In-Process Guardrails, Zero-Trust MCP Proxy & Reversible PII Vault SDK by AcadmyAI

textlint rule that disallow zero width spaces.

An arbitrary length integer library for Javascript

Test if a double-precision floating-point numeric value is positive zero.

Job scheduling for Node.js with overlap prevention, distributed coordination, and background tasks. Zero dependencies, written in TypeScript.

StegCloak is a pure JavaScript steganography module designed in functional programming style, to hide text in plain sight - with key features like encryption and top-notch text compression. It can be used in social media or for any other covert communicat