Analysis tools logo

79 JavaScript Static Analysis Tools

Type:
Any

What is JavaScript?

Alongside HTML and CSS, JavaScript is one of the core technologies of the World Wide Web.JavaScript enables interactive web pages and is an essential part of web applications. The vast majority of websites use it for client-side page behavior, and all major web browsers have a dedicated JavaScript engine to execute it.

(More info)

What are the best JavaScript analysis tools?

38
21

Semgrep

  • Type: cli
2047

Free, open-source lightweight static analysis for many languages. Find and block bug variants with patterns that look like source code.

17

Prettier

  • Type: cli
37999

An opinionated code formatter.

12

Better Code Hub

  • Type: service

Better Code Hub checks your GitHub codebase against 10 engineering guidelines devised by the authority in software quality, Software Improvement Group.

12

Coverity

  • Type: cli

Synopsys Coverity supports 20 languages and over 70 frameworks including Ruby on rails, Scala, PHP, Python, JavaScript, TypeScript, Java, Fortran, C, C++, C#, VB.NET.

11

CodeScene

  • Type: service

CodeScene is a quality visualization tool for software. Prioritize technical debt, detect delivery risks, and measure organizational aspects. Fully automated.

9

DeepCode

  • Type: service

DeepCode finds bugs, security vulnerabilities, performance and API issues based on AI. DeepCode's speed of analysis allow us to analyse your code in real time and deliver results when you hit the save button in your IDE. Supported languages are Java, C/C++, JavaScript, Python, and TypeScript. Integrations with GitHub, BitBucket and Gitlab.

8

DeepSource

  • Type: service

In-depth static analysis to find issues in verticals of bug risks, security, anti-patterns, performance, documentation and style. Native integrations with GitHub, GitLab and Bitbucket. Less than 5% false positives.

6

InsiderSec

  • Type: cli
142

A open source Static Application Security Testing tool (SAST) written in GoLang for Java (Maven and Android), Kotlin (Android), Swift (iOS), .NET Full Framework, C# and Javascript (Node.js).

6

PMD

  • Type: cli
3098

A source code analyzer for Java, Salesforce Apex, Javascript, PLSQL, XML, XSL and others.

3

ReSharper

  • Type: cli

Extends Visual Studio with on-the-fly code inspections for C#, VB.NET, ASP.NET, JavaScript, TypeScript and other technologies.

2

Atom-Beautify

  • Type: ide-plugin
1462

Beautify HTML, CSS, JavaScript, PHP, Python, Ruby, Java, C, C++, C#, Objective-C, CoffeeScript, TypeScript, Coldfusion, SQL, and more in Atom editor.

2

Esprima

  • Type: cli
5920

ECMAScript parsing infrastructure for multipurpose analysis.

2

RSLint

  • Type: cli
1144

A (WIP) JavaScript linter written in Rust designed to be as fast as possible, customizable, and easy to use.

2

Unibeautify

  • Type: cli
  • Type: service
455

Universal code beautifier with a GitHub app. Supports HTML, CSS, JavaScript, TypeScript, JSX, Vue, C++, Go, Objective-C, Java, Python, PHP, GraphQL, Markdown, and more.

1

Closure Compiler

  • Type: cli
5713

A compiler tool to increase efficiency, reduce size, and provide code warnings in JavaScript files.

1

flow

  • Type: cli
21015

A static type checker for JavaScript.

1

Hound CI

  • Type: cli
1852

Comments on style violations in GitHub pull requests. Supports Coffeescript, Go, HAML, JavaScript, Ruby, SCSS and Swift.

1

standard

  • Type: cli
24490

An npm module that checks for Javascript Styleguide issues.

1

todocheck

  • Type: cli
296

Linter for integrating annotated TODOs with your issue trackers

1

Xanitizer

  • Type: cli

Xanitizer finds security vulnerabilities in web applications. It supports Java, Scala, JavaScript and TypeScript.

0

aether

  • Type: cli
181

Lint, analyze, normalize, transform, sandbox, run, step through, and visualize user JavaScript, in node or the browser.

0

Application Inspector

  • Type: service

Commercial Static Code Analysis which generates exploits to verify vulnerabilities.

0

ApplicationInspector

  • Type: cli
3706

Creates reports of over 400 rule patterns for feature detection (e.g. the use of cryptography or version control in apps).

0

coala

  • Type: cli
3066

Language independent framework for creating code analysis - supports [over 60 languages](https://coala.io/languages) by default.

0

Code Inspector

  • Type: service

Code quality and technical debt management platform that supports 10+ languages.

0

Codeac

  • Type: service

Automated code review tool integrates with GitHub, Bitbucket and GitLab (even self-hosted). Available for JavaScript, TypeScript, Python, Ruby, Go, PHP, Java, Docker, and more. (open-source free)

0

codeburner

  • Type: cli
84

Provides a unified interface to sort and act on the issues it finds.

0

CodeFlow

  • Type: service

Automated code analysis tool to deal with technical depth. Integrates with Bitbucket and Gitlab. (free for Open Source Projects)

0

CodePatrol

  • Type: service

Automated SAST code reviews driven by security, supports 15+ languages and includes security training.

0

codeql

  • Type: service
  • Type: ide-plugin

Deep code analysis - semantic queries and dataflow for several languages with VSCode plugin support.

0

cqc

  • Type: cli
322

Check your code quality for js, jsx, vue, css, less, scss, sass and styl files.

0

DeepScan

  • Type: cli

An analyzer for JavaScript which targets runtime errors and quality issues rather than coding conventions.

0

es6-plato

  • Type: cli
170

Visualize JavaScript (ES6) source complexity.

0

escomplex

  • Type: cli
220

Software complexity analysis of JavaScript-family abstract syntax trees.

0

Fortify

  • Type: ide-plugin

A commercial static analysis platform that supports the scanning of C/C++, C#, VB.NET, VB6, ABAP/BSP, ActionScript, Apex, ASP.NET, Classic ASP, VB Script, Cobol, ColdFusion, HTML, Java, JS, JSP, MXML/Flex, Objective-C, PHP, PL/SQL, T-SQL, Python (2.6, 2.7), Ruby (1.9.3), Swift, Scala, VB, and XML.

0

hegel

  • Type: cli
1555

A static type checker for JavaScript with a bias on type inference and strong type systems.

0

imhotep

  • Type: cli
213

Comment on commits coming into your repository and check for syntactic errors and general lint warnings.

0

jshint

  • Type: cli
8455

Detect errors and potential problems in JavaScript code and enforce your team's coding conventions.

0

JSLint

  • Type: cli
3403

The JavaScript Code Quality Tool.

0

Kiuwan

  • Type: service

Identify and remediate cyber threats in a blazingly fast, collaborative environment, with seamless integration in your SDLC. Python, C\C++, Java, C#, PHP and more.

0

LGTM.com

  • Type: service

Deep code analysis for GitHub and Bitbucket to find security vulnerabilities and critical code quality issues (using Semmle QL). Automatic code review for pull requests; free for public repositories.

0

Lumnify

  • Type: cli

Benchmark against thousands of projects, and analyse code for structural quality with focus on maintainability.

0

NodeJSScan

  • Type: cli
1525

NodeJsScan is a static security code scanner for Node.js applications.

0

Polymer-analyzer

  • Type: cli

A static analysis framework for Web Components.

0

Pronto

  • Type: cli
2324

Quick automated code review of your changes. Supports more than 40 runners for various languages, including Clang, Elixir, JavaScript, PHP, Ruby and more.

0

pylama

  • Type: cli
736

Code audit tool for Python and JavaScript. Wraps pycodestyle, pydocstyle, PyFlakes, Mccabe, Pylint, and more

0

relint

  • Type: cli
23

A static file linter that allows you to write custom rules using regular expressions (RegEx).

0

retire.js

  • Type: cli
2579

Scanner detecting the use of JavaScript libraries with known vulnerabilities.

0

Scrutinizer

  • Type: service

A proprietary code quality checker that can be integrated with GitHub.

0

ShiftLeft

  • Type: service

Identify vulnerabilities that are unique to your code base before they reach production. Leverages the Code Property Graph (CPG) to run its analyses concurrently in a single graph of graphs. Automatically finds business logic flaws in dev like hardcoded secrets and logic bombs

0

SmartDec Scanner

  • Type: cli

SAST tool which is capable of identifying vulnerabilities and undocumented features. The analyzer scans the source code and executables without debug info (i.e. binaries). Supports: Java/Scala/Kotlin, PHP, C#, JavaScript, TypeScript, VBScript, HTML5, Python, Perl, C/C++, Objective-C/Swift, PL/SQL, T-SQL, ABAP, 1C, Apex, Go, Ruby, Groovy, Delphi, VBA, Visual Basic 6, Solidity, Vyper, COBOL.

0

Snyk

  • Type: service

Vulnerability scanner for dependencies of node.js apps (free for Open Source Projects).

0

SonarCloud

  • Type: service

Multi-language cloud-based static code analysis. History, trends, security hot-spots, pull request analysis and more. Free for open source.

0

SonarLint for Visual Studio

  • Type: cli
223

SonarLint is an extension for Visual Studio 2015 and 2017 that provides on-the-fly feedback to developers on new bugs and quality issues injected into .NET code.

0

tern

  • Type: cli
4121

A JavaScript code analyzer for deep, cross-editor language support.

0

Upsource

  • Type: service

Code review tool with static code analysis and code-aware navigation for Java, PHP, JavaScript and Kotlin.

0

WALA

  • Type: cli
351

Static analysis capabilities for Java bytecode and related languages and for JavaScript.

0

WhiteHat Application Security Platform

  • Type: cli

WhiteHat Scout (for Developers) combined with WhiteHat Sentinel Source (for Operations) supporting WhiteHat Top 40 and OWASP Top 10.

0

Wotan

  • Type: cli
267

Pluggable TypeScript and JavaScript linter.

0

xo

  • Type: cli
5302

Opinionated but configurable ESLint wrapper with lots of goodies included. Enforces strict and readable code.

0

Veracode

  • Type: cli

Find flaws in binaries and bytecode without requiring source. Support all major programming languages: Java, .NET, JavaScript, Swift, Objective-C, C, C++ and more.

-1

ale

  • Type: ide-plugin
10099

Asynchronous Lint Engine for Vim and NeoVim with support for many languages.

-1

APPscreener

  • Type: cli

Static code analysis for binary and source code - Java/Scala, PHP, Javascript, C#, PL/SQL, Python, T-SQL, C/C++, ObjectiveC/Swift, Visual Basic 6.0, Ruby, Delphi, ABAP, HTML5 and Solidity.

-1

CAST Highlight

  • Type: cli

Commercial Static Code Analysis which runs locally, but uploads the results to its cloud for presentation.

-1

Synopsys

  • Type: cli

A commercial static analysis platform that allows for scanning of multiple languages (C/C++, Android, C#, Java, JS, PHP, Python, Node.JS, Ruby, Fortran, and Swift).

-2

Embold

  • Type: service

Intelligent software analytics platform that identifies design issues, code issues, duplication and metrics. Supports Java, C, C++, C#, JavaScript, TypeScript, Python, Go, Kotlin and more.

Deprecated/unmaintained tools

0

ClosureLinter

  • Type: cli
103

Ensures that all of your project's JavaScript code follows the guidelines in the Google JavaScript Style Guide. It can also automatically fix many common errors.

0

complexity-report

  • Type: cli
165

Software complexity analysis for JavaScript projects.

0

JSPrime

  • Type: cli
550

Static security analysis tool.

0

pfff

  • Type: cli
64

Facebook's tools for code analysis, visualizations, or style-preserving source transformation for many languages.

0

plato

  • Type: cli
4459

Visualize JavaScript source complexity.

0

PT.PM

  • Type: cli
57

An engine for searching patterns in the source code, based on Unified AST or UST. At present time C#, Java, PHP, PL/SQL, T-SQL, and JavaScript are supported. Patterns can be described within the code or using a DSL.

0

yardstick

  • Type: cli
24

Javascript code metrics.

❤️ Sponsor this project

We are currently looking for partners who want to sponsor hosting and development of the project.

Check out our Github Sponsors page here

Missing an entry? Please let us know.