Best JSLint Alternatives & Competitors in 2024

Code Climate provides automated code review for your apps, letting you fix quality and security issues before they hit production. We check every commit, branch and pull request for changes in quality and potential vulnerabilities.

Key CodeClimate features:

Automated Code Review Extensive Integrations Detailed Reporting Team Collaboration

Open Source

The fully pluggable JavaScript code quality tool.

Key ESLint features:

Customization Extensibility Community Support Integrations

Open Source

Automatically reviews code style, security, duplication, complexity, and coverage on every change while tracking code quality throughout your sprints.

Key Codacy features:

Comprehensive Code Analysis Supports Multiple Languages Integration with CI/CD Pipelines Customizable Analysis

PHP Project Quality Done Right.

Key SensioLabs Insight features:

Comprehensive Code Analysis Integration With CI/CD Pipelines Detailed Reports Customizable Rulesets

SonarQube, a core component of the Sonar solution, is an open source, self-managed tool that systematically helps developers and organizations deliver Clean Code.

Key SonarQube features:

Comprehensive code analysis Multi-language support Continuous integration (CI) integration Customizable rules

Open Source freemium $150.0 / Annually

Automated Code Review for GitHub & BitBucket.

Key CodeFactor.io features:

Real-time Code Review Integration with Popular Platforms Detailed Reports Automated Code Review

Source-Navigator NG is a source code analysis tool.

Key Source-Navigator NG features:

Multi-Language Support Cross-Platform Code Navigation Open Source

Coveralls is a code coverage history and tracking tool that tests coverage reports and statistics for engineering teams.

Key Coveralls features:

Code Coverage Visualization Integration with CI/CD Tools Multi-language Support Public and Private Repositories

Open Source

Source Insight is a programming editor & code browser with built-in live analysis for C/C++, C#, Java, and more; helping you understand large projects.

Key Source Insight features:

Efficient Code Navigation Real-time Symbolic Analysis Customizable Syntax Formatting Lightweight and Fast

Powerful tools for measuring and improving code quality for open- and closed-source development projects.

Key Scrutinizer features:

Comprehensive Analysis Multi-language Support Integrations Customizable Configuration

It’s a plugin based on the Emmet standard. If you never heard of it and you code in HTML, this will blow your mind. You can create complete layouts with just one line of code, press TAB and presto. Have a look a the official website.

Key Emmet features:

Speed Automation Integration Learning Curve

Find & fix security and compliance issues in open source libraries in real-time.

Key WhiteSource features:

WhiteSource Core WhiteSource Priortize WhiteSource for Developers

freemium

Phacility - Phabricator.

Key Phabricator features:

Comprehensive Toolset Customizability Powerful Code Review Open Source

Open Source