Language Detection

JavaScript Detection for Mobile Devices, Internet Explorer, Browser UserAgents and Language.

Language detection for Javascript. Based on the CLD2 (Compact Language Detector) library from Google. Highly optimized for space and speed. Runs about 10x faster than other libraries. Detects over 160 languages. Full test coverage. Runs on Linux, OS X, an

Stack of connect middleware for language/locale detection and translation.

Wrapper on top of Azure Cognitive Services

Detect and execute esoteric programming language code, right from your terminal.

A grunt task for detecting inappropriate language in your code.

Generate interactive wordclouds for any language, with automatic stop word detection and ability to export as svg or png.

Detects language by inspecting characters

Fire. Base. Firebase!

A simple profanity finding library to detect swear language.

A fast language detection package for Kinyarwanda(Native language of Rwandans)

Detects inappropriate language in your CSS.

Express.js middleware to detect UI language to be used to serve content

A language detection library named after the hindu goddess of communications and words Vāc.

A duplex stream that detects and translates natural language using IBM Watson

Detect code language based on the shebang comment at the top of your code (e.g. `#!/usr/bin/env node`).

All Detect Languages For Windows

WebSlate is an easy to install npm package that uses AI to automatically translate your website to multiple languages. It detects the user's preferred language and displays the content accordingly.

Language detection with facebook fast-text model

Ribald is a lightweight and efficient Node.js package designed for detecting vulgar and obscene words within strings. It returns an array containing these offensive terms found in the input string. With its comprehensive list of offensive terms, Ribald em

Incremental detection tool based on TSC implementation

An accurate natural language detection library, suitable for short text and mixed-language text

programming language detector

CodeMetrica is a work-in-progress framework designed to perform static analysis for multiple programming languages. It focuses on calculating various source code metrics and detecting code smells, providing a generalized approach to analyzing and improvin

A powerful and lightweight library for detecting and censoring Russian bad words and profanity in text. Supports advanced character substitution (e.g., 'з' to '3' or 'a' to '@') and customizable patterns for accurate filtering. Ideal for content moderatio

Determine if a string contains English words based on a list of 5,000 common words

Lightweight JavaScript wrapper for GitHub Linguist’s language detection. Detects programming languages via file extensions and file content using Linguist’s official language definitions.

Detect if a Buffer/Uint8Array is a Printer Job Language (PJL)

A simple and lightweight Node.js library for translating text using Gemini AI, OpenAI, Claude, Cohere, Mistral, DeepSeek — fast, intuitive, and easy to use!

The i18next language detector (language code and language tag), which is used to detect the user's language in React Native.

Stack of connect middleware for language/locale detection and translation.

A gulp plugin for detecting inappropriate language in your code.

Detect and execute esoteric programming language code.

Fire. Base. Firebase!

🤖 Smart text analysis package for detecting positive and negative words with AI support. Features customizable word lists, multiple languages, and AI-powered sentiment analysis. Perfect for content moderation, sentiment analysis, and text filtering in an

Tag content using Opencalais

Fire. Base. Firebase!

Detects inappropriate language in your JS code.

The essential job of this package is to detect the language of the browser.

i18next plugin to detect and store user language for React Native Apps.

A simple node that detects whether message payload contains chinese characters

An accurate natural language detection library, suitable for long and short text alike

A powerful text summarization package for Arabic and English content with sentiment analysis and topic extraction

Some useful JS libs

Language detection for Javascript. Based on the CLD2 (Compact Language Detector) library from Google. Highly optimized for space and speed. Runs about 10x faster than other libraries. Detects over 160 languages. Full test coverage. Runs on Linux, OS X, an

recognize type poetry in a given text excerpt

A plugin for brief which provides keyword analysis on the documents in the briefcase

A littlefork plugin, that detects the language of the content.

A command-line tool that detects inappropriate language in your code.

A lightweight JavaScript library for normalizing obfuscated text and detecting spam across English, Russian, and Ukrainian languages using OpenAI or DeepSeek AI providers.