Simple, type-safe, "singleton" implementation.

[](https://npm.im/@dnd-kit/abstract)

A small lib to detect browser compatibility for braintree products

A fast, efficient parser for multipart streams in any JavaScript environment

A small library to detect which features of WebAssembly are supported in your current browser.

TypeScript SDK for Tuteliq AI child safety API - Detect bullying, grooming, and unsafe content

Pretrained face detection model in TensorFlow.js

Detect and validate file types by their signatures (✨magic numbers✨)

Runtime firewall for MCP and tool-augmented agents — descriptor integrity, static vetting, per-call policy, taint tracking, consent ledger

Node.js utilities and TypeScript definitions for `package.json` and `tsconfig.json`

Formats your code with whatever formatter your project is already using. 🧼

Lightweight browser detector

Detect the snapshot key to be compare with using Git hash.

Detect if a device is mouse only, touch only, or hybrid

JavaScript environment detection for browser and Node

> Percy CLI sub-command that diagnoses network, authentication, configuration, and CI readiness for running Percy builds.

Gender detection from first name

Module type detection and loading for CJS and ESM compatibility

Capacitor plugin for detecting rooted and jailbroken devices on Android and iOS.

A platform detection library that works on nearly all JavaScript platforms.