JSPM

Javascript complexity tool

The best CSS analyzer out there. Check design tokens, complexity, specificity, performance and more.

Automated enforcement of net-negative LOC, complexity constraints, and quality standards for Claude code

Javascript complexity tool

Check if the character represented by a given Unicode code point is fullwidth

ANSI escape codes for manipulating the terminal

HTTP status utility

Check if a character is hexadecimal

Create an error with a code

Detect the indentation of code

Check if a character is alphanumerical

Check if a character is decimal

Lint files staged by git

Check if a character is alphabetical

Low footprint ECMAScript source code parser

Module that helps you write generated functions in Node

Virtual syntax highlighting for virtual DOMs and non-HTML things

<p align="center"> <img src="https://github.com/dotansimha/graphql-code-generator/blob/master/logo.png?raw=true" /> </p>

QRCode / 2d Barcode api with both server side and client side support using canvas

Code generation tools for React Native

Lightweight, robust, elegant virtual syntax highlighting using Prism

Basic configuration for the CodeMirror code editor

Secure, audited & minimal implementation of BIP39 mnemonic phrases

Stringify is to `eval` as `JSON.stringify` is to `JSON.parse`

<p align="center"> <img src="https://github.com/dotansimha/graphql-code-generator/blob/master/logo.png?raw=true" /> </p>

JavaScript Standard Style - ESLint Shareable Config

Secure, audited & minimal implementation of BIP32 hierarchical deterministic (HD) wallets over secp256k1

DOM view component for the CodeMirror code editor

Editor state data structures for the CodeMirror code editor

Language support infrastructure for the CodeMirror code editor

Linting support for the CodeMirror code editor

Autocompletion for the CodeMirror code editor

Collection of editing commands for the CodeMirror code editor

Check if a character is a word character

Check if a character is a whitespace character

Search functionality for the CodeMirror code editor

Check if a number is a redirect HTTP status code

Sanitize strings for use as JavaScript identifiers & property names

parses ASCII BMFont files to a JavaScript object

parses XML BMFont files into a JavaScript object

Monaco Editor for React - use the monaco-editor in any React application without needing to use webpack (or rollup/parcel/etc) configuration files / plugins

Get Pretty Quick

One Dark theme for the CodeMirror code editor

JavaScript language support for the CodeMirror code editor

Check whether a browser event matches a hotkey.

reads a BMFont binary in a Buffer into a JSON object

JSON language support for the CodeMirror code editor

loads a BMFont file in Node and the browser

A QR code generator for React and React Native.

This package contains the functionality for the code blocks and code highlighting for Lexical.

CodeMirror component for React.

CSS language support for the CodeMirror code editor

Composable primitives for dead code elimination in Babel

Basic configuration for the CodeMirror6 code editor.

HTML language support for the CodeMirror code editor

JavaScript Standard Style JSX support - ESLint Shareable Config

Uses babel (babylon) to extract JavaScript code comments from a JavaScript string or file.

Wrap your standards in a tortilla and cover it in special sauce.

A Spelling Checker for Code!

A library of useful functions used across various cspell tools.

Python language support for the CodeMirror code editor

JavaScript Standard Style

Collection of ported legacy language modes for the CodeMirror code editor

Saves the code coverage collected during Cypress tests

SQL language support for the CodeMirror code editor

Create fancy log entries for errors and function call sites.

Markdown language support for the CodeMirror code editor

XML language support for the CodeMirror code editor

ESLint shareable config for XO

View a story’s source code to see how it works and paste into your app

ESLint shareable config for the Google style

Themes for CodeMirror.

Simple no-frills code editor with syntax highlighting

YAML language support for the CodeMirror code editor

C++ language support for the CodeMirror code editor

Generate a github-flavored-markdown fenced-code-block snippet.

Lookup currency codes based on ISO 4217

Rust language support for the CodeMirror code editor

Java language support for the CodeMirror code editor

PHP language support for the CodeMirror code editor

Liquid template support for the CodeMirror code editor

Sass/SCSS language support for the CodeMirror code editor

Go language support for the CodeMirror code editor

WebAssembly Text Format support for the CodeMirror code editor

Language metadata and dynamic loading for the CodeMirror code editor

Vue template support for the CodeMirror code editor

Detect the indentation of code (commonjs fork)

ESLint shareable config for TypeScript to be used with eslint-config-xo

Angular Template language support for the CodeMirror code editor

Less support for the CodeMirror code editor

a tiny react codemirror component wrapper

JavaScript/TypeScript linter (ESLint wrapper) with great defaults

Strip HTML tags from strings. No parser, accepts mixed sources.

Create errors with code and cause properties

A fully customizable, one-time password input component for the web built with React

A diff/merge view for CodeMirror

Small tool which automatically generates jsconfig.json, used for vscode workspace configuration, with defaults and paths from webpack config.

Is given string a language code (as per IANA)

A Vue.js component to generate QRCode. Both support Vue 2 and Vue 3

A gulp plugin for processing files with ESLint

A markdown editor with preview, implemented with React.js and TypeScript.

Check whether a browser event matches a hotkey.

Basic Light theme for the CodeMirror code editor

Generate a image to base64.

PrismaJS syntax highlighting for the terminal

Code highlight with Mantine theme

JavaScript Standard Style React/JSX support - ESLint Shareable Config

Converts function to its source code.

Theme github for CodeMirror.

Finds countries by various country codes

Create fancy log entries for errors and function call sites.

Analyze JavaScript/TypeScript code and rank functions by complexity (cyclomatic + length + depth). Created by Atikin Verse.

Code is a component used to display inline code.

Merges multiple lcov results into one

Dead-simple spell checking in CodeMirror.

Wasm module for dprint-plugin-toml.

remark-lint rule to warn when fenced code markers violate the given style

ANSI syntax highlighting for the terminal

Show console output like logs, errors, and warnings in the Storybook

Theme vscode for CodeMirror.

remark-lint rule to warn when code blocks do not adhere to a given style

ESLint shareable config for XO with 2-space indent

JavaScript Semistandard Style - ESLint Shareable Config

A JavaScript ANSI color/style management. ANSI parsing. ANSI to CSS. Small, clean, no dependencies.

E2B SDK that give agents cloud environments

Pluggable and configurable code formatting platform written in Rust.

Wasm module for dprint-plugin-markdown.

remark-lint rule to warn when fenced code blocks occur without language flag

Fast and simple way to parse code context for use with documentation from code comments. Parses context from a single line of JavaScript, for functions, variable declarations, methods, prototype properties, prototype methods etc.

Convert matching single-quotes to double-quotes: I 'love' unicorns → I "love" unicorns

Theme material for CodeMirror.

E2B Code Interpreter - Stateful code execution

Info on ISO 639-3

A TypeScript ESLint config that loves you

Theme tokyo-night for CodeMirror.

Convert matching double-quotes to single-quotes: `I "love" unicorns` → `I 'love' unicorns`

Library for QR code generation using canvas

Theme bbedit for CodeMirror.

Uses esprima to extract line and block comments from a string of JavaScript. Also optionally parses code context (the next line of code after a comment).

Two- / Multi- Factor Authenication (2FA / MFA) for node.js

List of codes per country (languages, calling codes, currency codes, etc) with full TypeScript support.

HTML + n8n expression language support for CodeMirror 6

SQL + n8n expression language support for CodeMirror 6

Extract code comments from string or from a glob of files using esprima.

React Native plugin for the CodePush service

Theme dracula for CodeMirror.

A Camera component for React Native. Also reads barcodes.

ESLint shareable config for React to be used with eslint-config-xo

Theme andromeda for CodeMirror.

Theme sublime for CodeMirror.

Create atom (⚛) representation for your application, packages and libraries

A simple code editor with syntax highlighting.

Lezer grammar language support for the CodeMirror code editor

Load languages Extensions for CodeMirror6.

Theme xcode for CodeMirror.

GraphQL types and code generator based on schema

Theme okaidia for CodeMirror.

Instant code highlighting, auto-detect language, super easy to use.

Storybook add-on to enable SWC builds.

Opinionated QR Code component for React

Clojure language support for the CodeMirror code editor

Emojis for HTTP status codes

Theme duotone for CodeMirror.

Theme solarized for CodeMirror.

cli for diffjam.com

Theme monokai for CodeMirror.

Theme nord for CodeMirror.

Theme darcula for CodeMirror.

Theme tokyo-night-storm for CodeMirror.

Theme bespin for CodeMirror.

Theme abcdef for CodeMirror.

Theme quietlight for CodeMirror.

Themes all for CodeMirror 6.

Theme tokyo-night-day for CodeMirror.

Theme gruvbox-dark for CodeMirror.

Monaco Code Editor for Angular

Theme console for CodeMirror.

Theme aura for CodeMirror.

Theme red for CodeMirror.

Theme white for CodeMirror.

Theme kimbie for CodeMirror.

Theme basic for CodeMirror.

Theme atomone for CodeMirror.

Theme eclipse for CodeMirror.

Minimal 0-dep QR code generator & reader. Supports ascii, term, gif and svg formats

Theme copilot for CodeMirror.

Theme androidstudio for CodeMirror.

Code highlight with Mantine theme

Unleash the inner coder with code blocks for your remirror editor.

code coverage in native javascript

Theme noctis-lilac for CodeMirror.

Theme monokai-dimmed for CodeMirror.

Theme abyss for CodeMirror.

Theme tomorrow-night-blue for CodeMirror.

TypeScript Standard Style based on StandardJS

Has country codes for all countries in the world. Please send a PR if you see something missing or find a mistake.

A Storybook addon that extracts and displays compiled syntax-highlighted HTML

Storybook CSS Modules preset

Monaco editor Monarch language syntax definitions for ES|QL

All the goodness of `feross/standard` with semicolons sprinkled on top.

Windows Language Code Identifier (LCID) for JavaScript

Postal Codes

Map country codes (ISO 3166-1 alpha-2) to their default currency codes (ISO 4217)

Common library for the @appthreat/atom project.

Parse code files and patch it without having to use an AST

React component for entering and validating numbers, text or password.

GraphQL Code Generator plugin to generate form validation schema from your GraphQL schema

require plugin for js code coverage using bunker

💪 Try as hard as possible to detect the client's language tag ('locale') in node or the browser. Browserify and Webpack friendly!

Displays the source example of the current story

Parsing tools that complement the @appthreat/atom project.

MetaMask fork of @scure/bip39: a secure, audited & minimal implementation of BIP39 mnemonic phrases

Wasm module for dprint-plugin-typescript.

Language codes & country codes

Easy 2-Factor Integration For Node.js

Convert a country code ISO 3166-1 Alpha-3 to ISO 3166-1 Alpha-2

convert country codes (ISO 3166-1 alpha-2) to corresponding emoji flags (unicode regional indicator symbols)

Inline code mark for ProseMirror

Code Tool for Editor.js

Monaco Editor for Vue 2&3 - use the monaco-editor in any Vue application without needing to use webpack (or rollup/vite) configuration files / plugins

InlineCode Tool for Editor.js

This [GraphQL Code Generator](https://www.the-guild.dev/graphql/codegen) plugin creates resolvers given GraphQL schema.

This library has the recommended default options used by the server preset `@eddeee888/gcg-typescript-resolver-files`.

FEEL language support for the CodeMirror code editor

Convert a country code ISO 3166-1 Alpha-2 to ISO 3166-1 Alpha-3

JSON5 support for Codemirror 6

React component for entering PIN codes

ISO 3166 (standard for country codes and codes for their subdivisions)

Elixir language support for the CodeMirror code editor

Make multiple changes to a block of text by providing start and end indices and replacement text

Check if an identifier is defined

Build a ternary statement

The unified plugin used to highlight code block in html with Prism

US state names and postal codes

Extract gfm (GitHub Flavored Markdown) fenced code blocks from a string.

Convert a locale id string (LCID) to a unicode regional indicator symbol.

Convert shorthand hex color codes into full

Simple AOT compatible QR code generator for your Angular project.

RegExp for gfm (GitHub Flavored Markdown) fenced code blocks.

A simple in-process locking mechanism for critical sections of code.

A dedent alternative for just code

Vim keybindings for CodeMirror 6

A storybook addon that allows you to use components in your stories that rely on Formik context and see internal Formik state in a panel.

A fully customizable, one-time password (OTP) and phone number with separator input component for the web built with React.

Copy files from one path to another, based on the instructions provided in a configuration file.

Codemirror

Country calling codes and iso codes based on countrycode.org

jk standard library

Voucher Code Generator

A gulp plugin to lint code with ESLint 8 and 9.