Open-source alternatives to Superlint

A reasonable collection of plugins to use alongside your main esLint configuration

AirBNB rules for Babel

Automatically configure ESLint based on project dependencies

A powerful ESLint configuration extending the popular Airbnb style guide, with added support for TypeScript.

This project is a static analysis engine designed to identify patterns, enforce coding standards, and automate code quality improvements in software projects. By parsing source code into structured abstract syntax trees, it enables deep programmatic inspection and the automated remediation of identified programming issues. The engine functions as a pluggable linting framework, allowing developers to extend its core capabilities through a modular architecture. Users can inject custom rules, parsers, and processors to support non-standard file formats or domain-specific logic. This extensibilit

The most strict (yet practical) ESLint config. 51 plugins. 1376 rules. React, Vue, Node, and pure JS/TS.

Feedzai's ESLint configuration files

ESLint Config for JavaScript Standard Style

Standard is a zero-configuration static analyzer, linter, and formatter for JavaScript. It functions as a style guide that enforces consistent coding rules and identifies programming errors without requiring manual configuration files. The tool distinguishes itself by providing an automatic code fixer that scans source files to correct style violations and ensure a uniform codebase. It implements a predefined rule set to eliminate the need for project-specific configuration. The project covers a broad range of static analysis capabilities, including support for experimental language syntax a

The most comprehensive ES code style guide.

Node.js Standard Style

eslint-config-prettier is a configuration layer and CLI tool that identifies and disables ESLint rules which conflict with Prettier's code formatting. It provides an ESLint configuration preset that turns off style-related rules, along with a command-line scanner that detects and reports conflicting rules from a project's existing setup. The tool operates entirely at configuration time, producing a modified ESLint config that disables formatting conflicts without any runtime overhead during linting. It works across any ESLint plugin by matching rule names against a curated conflict database,

An eslint config that catches problems in your code, without checking style. For use with prettier.

ESLint configuration for my projects

Common configurations for building web apps at Shopify

xo is a zero-config linting tool and ESLint wrapper that provides opinionated default rules for JavaScript and TypeScript. It functions as a static analysis tool to enforce code style and readability standards immediately upon installation without requiring manual configuration. The tool distinguishes itself by providing a zero-config development workflow that eliminates the need for complex configuration files. It supports incremental codebase cleanup by allowing users to ignore known violations through a suppressions file, facilitating the gradual adoption of strict rules in existing projec

Linting rules for supermind projects

JavaScript style guide for Wikimedia.

This project provides a comprehensive set of coding standards and style guidelines for JavaScript development. It covers fundamental language syntax, formatting conventions, and best practices for managing variables, functions, objects, and modern language features. The documentation serves as a reference for maintaining consistent code quality across projects. In addition to general language standards, the guide includes specific conventions for building and organizing user interface components. These guidelines address structural patterns, component lifecycle management, and stylistic rules

ESLint shareable config for XO