Language

DSLs for the washed masses

Work with IANA language tags.

Full BCP 47 language subtag data from the official IANA repository, in JSON format with multiple indices.

Types used by the Language server for node

Runtime library for TypeScript helper functions

VSCode Language Server Protocol implementation

A simple text document implementation for Node LSP servers

Language support infrastructure for the CodeMirror code editor

TypeScript is a language for application scale JavaScript development

Language server implementation for node

HTTP content negotiation

Get and robustly cache all JS language-level intrinsics at first require time

utility box for ECMAScript language tools

A query library for ECMAScript AST using a CSS selector like query language.

language detector used in browser environment for i18next

ESLint JavaScript language implementation

Language service for JSON

Language service for CSS, LESS and SCSS

Language service for HTML

YAML language server

unist utility to visit nodes

GitHub's Linguist YAML language map provided as JSON

Character encoding detector

Language metadata and dynamic loading for the CodeMirror code editor

A Query Language and Runtime which can target any service.

LSP wrapper for typescript extension of vscode

LSP wrapper for typescript extension of vscode

Angular - language services

Syntax highlighting with language autodetection.

TypeScript is a language for application scale JavaScript development

The common language package for zxcvbn-ts

Nodejs language detection library using n-gram

AI SDK by Vercel - build apps like ChatGPT, Claude, Gemini, and more with a single interface for any model using the Vercel AI Gateway or go direct to OpenAI, Anthropic, Google, or any other model provider.

Language Server Protocol (LSP) implementation for TypeScript using tsserver

The official, runtime independent Language Service for GraphQL

A tiny, fast, simple syntax highlighter for the web and the terminal in JavaScript

VSCode Language client implementation

OpenTelemetry instrumentation for `graphql` gql query language and runtime for GraphQL

An embeddable and performant flexbox layout engine with bindings for multiple languages

Parse the accept-language header from a HTTP request

The English language package for zxcvbn-ts

Text part language feature for CKEditor 5.

Get an iterator for any JS language value. Works robustly across all environments, all versions.

A Language-Service Plugin to Refactor and Diagnostic effect-ts projects

A a collection of languages stemmers and stopwords for Lunr Javascript library