Best ESLint Alternatives 2026
ESLint helps you write consistent JavaScript code by enforcing coding standards. Catch errors early and improve code quality with this popular linting tool. Simple quality code for all.
ESLint is a widely used JavaScript linting tool that helps developers enforce coding standards and identify potential errors in their code. It supports a wide range of coding styles and allows developers to define custom rules tailored to their specific needs. By integrating ESLint into the development workflow, teams can ensure consistency, reduce bugs, and improve the overall quality of their JavaScript codebase. Make coding reviews a breeze.
Recent Reviews
"ESLint has become an indispensable tool in our code quality workflow. Its customizable rules allow us to enforce consist..."
"ESLint is a solid choice for JavaScript linting. Setting it up initially took some effort to configure the rulesets to o..."
"As a junior developer, ESLint has been incredibly helpful in learning best practices and improving the quality of my cod..."
ESLint
ESLint is a JavaScript linting tool that enforces coding standards and identifies potential errors in JavaScript code. It supports custom rules and integrations.
Platform Highlights
- JavaScript-specific
- Customizable rules
- Extensible
- Large community
- Configuration required
Based on 7,000+ creator reviews
ESLint Alternatives
Compare top code quality platforms with detailed reviews and ratings
PMD
PMD is a source code analyzer that finds common programming flaws like unused variables, empty catch blocks, unnecessary object creation, and overly complex code.
"PMD has become an indispensable tool in our code review process. Its comprehensive rule set helped us identify and elimi..."
Checkstyle
Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. It automates the process of code review.
"Checkstyle has been instrumental in maintaining code quality across our entire Java codebase. The configuration is flexi..."
SonarQube
SonarQube is a leading platform for continuous inspection of code quality. It helps developers identify and fix bugs, vulnerabilities, and code smells early in the development lifecycle.
"SonarQube has significantly improved our code quality. The static analysis tools are excellent, helping us identify pote..."
FindBugs
FindBugs is a static analysis tool that identifies potential bugs in Java code. It analyzes bytecode to detect common coding errors and vulnerabilities.
"FindBugs has been invaluable for improving our code quality. Its ability to detect subtle concurrency issues and potenti..."
Coverity
Coverity is a static analysis tool that identifies critical software quality defects and security vulnerabilities in code. It helps prevent costly failures.
"Coverity has been instrumental in improving our code quality and security posture. The detailed reports and actionable i..."
Codacy
Codacy automates code reviews and monitors code quality metrics. It helps teams identify and fix issues early, ensuring higher quality code and reduced technical debt.
"Codacy has significantly improved our code quality. The automated code review process is a lifesaver, catching potential..."
DeepSource
DeepSource is an automated code review tool that helps developers find and fix issues in their code. It provides insights into code quality, security, and performance.
"DeepSource has been a game-changer for our team's code quality. The automated code reviews are incredibly insightful, ca..."
What users say about ESLint
Real experiences from our community of users who have tried ESLint and its alternatives.
ESLint has become an indispensable tool in our code quality workflow. Its customizable rules allow us to enforce consistent coding styles across the entire team. The integration with VS Code is seamless, providing real-time feedback and preventing errors before they even make it into our repository. The auto-fix feature alone has saved us countless hours of debugging.
ESLint is a solid choice for JavaScript linting. Setting it up initially took some effort to configure the rulesets to our specific needs, and I sometimes find the configuration a bit overwhelming. However, the benefits of consistent code style and early error detection outweigh the initial setup investment. Performance is good, but could be improved with larger projects.
As a junior developer, ESLint has been incredibly helpful in learning best practices and improving the quality of my code. The detailed error messages point me in the right direction, and the auto-formatting feature helps me write cleaner and more readable code. It's a great tool for enforcing consistency within a team and for personal learning. I use it within Sublime Text and found the integration easy.