Tutorials / Guides
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56 Multi-Language Tools
Mega-Linter can handle any type of project thanks to its 70+ embedded Linters, its advanced reporting, runnable on any CI system or locally, with assisted installation and configuration, able to apply formatting and fixes
Sigrid helps you to improve your software by measuring your system's code quality, and then compares the results against a benchmark of thousands of industry systems to give you concrete advice on areas where you can improve.
Automated Code Analysis for repos on GitHub or BitBucket.
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.
Lizard is an extensible Cyclomatic Complexity Analyzer for many programming languages including C/C++ (doesn't require all the header files or Java imports). It also does copy-paste detection (code clone detection/code duplicate detection) and many other forms of static code analysis. Counts lines of code without comments, CCN (cyclomatic complexity number), token count of functions, parameter count of functions.
Reports known vulnerabilities in common dependencies and recommends updated packages to minimize breaking changes
Static Reviewer executes code checks according to the most relevant Secure Coding Standards, OWASP, CWE, CVE, CVSS, MISRA, CERT, for 40+ programming languages, using 1000+ built-in validation rules for Security, Deadcode & Best Practices Available a module for Software Composition Analysis (SCA) to find vulnerabilities in open source and third party libraries.
Creates reports of over 400 rule patterns for feature detection (e.g. the use of cryptography or version control in apps).
Better Code Hub
Better Code Hub checks your GitHub codebase against 10 engineering guidelines devised by the authority in software quality, Software Improvement Group.
Commercial Static Code Analysis which doesn't require pre-compilation.
Code Analysis to ship Better Code, Faster.
CodeScene is a quality visualization tool for software. Prioritize technical debt, detect delivery risks, and measure organizational aspects. Fully automated.
Emerge is a source code and dependency visualizer that can be used to gather insights about source code structure, metrics, dependencies and complexity of software projects. After scanning the source code of a project it provides you an interactive web interface to explore and analyze your project by using graph structures.
Commercial Static Code Analysis which generates exploits to verify vulnerabilities.
Automated Code Reviews and Technical Debt management platform that supports 12+ languages.
A fast, open-source, static analysis tool for finding bugs and enforcing code standards at editor, commit, and CI time. Its rules look like the code you already write; no abstract syntax trees or regex wrestling. Supports 17+ languages.
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).
Tencent Cloud Code Analysis (TCA for short, code-named CodeDog inside the company early) is a comprehensive platform for code analysis and issue tracking. TCA consist of three components, server, web and client. It integrates of a number of self-developed tools, and also supports dynamic integration of code analysis tools in various programming languages.
Linter for integrating annotated TODOs with your issue trackers
Commercial Static Code Analysis which runs locally, but uploads the results to its cloud for presentation.
Deep code analysis - semantic queries and dataflow for several languages with VSCode plugin support.
Grep rough audit - source code auditing tool.
HCL AppScan Source
Commercial Static Code Analysis.
Find security vulnerabilities, variants, and critical code quality issues using CodeQL queries over source code. Automatic PR code review; free for open source. Formerly semmle. It supports public Git repositories hosted on Bitbucket Cloud, GitHub.com, GitLab.com.
Facebook's tools for code analysis, visualizations, or style-preserving source transformation for many languages.
Multi-language cloud-based static code analysis. History, trends, security hot-spots, pull request analysis and more. Free for open source.
SonarQube is an open platform to manage code quality.
Modern repositories include many technologies, each with its own set of linters. With 30+ linters and counting, Trunk makes it dead-simple to identify, install, configure, and run the right linters, static analyzers, and formatters for all your repos.
Code visualization tool that provides code analysis, standards testing, metrics, graphing, dependency analysis and more for Ada, VHDL, and others.
Automated code analysis tool to deal with technical depth. Integrates with Bitbucket and Gitlab. (free for Open Source Projects)
DeepCode was acquired by Snyk is now Snyk Code.
Regex-based static analysis tool for Visual Studio, VS Code, and Sublime Text - C/C++, C#, PHP, ASP, Python, Ruby, Java, and others.
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.
OpenStaticAnalyzer is a source code analyzer tool, which can perform deep static analysis of the source code of complex systems.
A proprietary code quality checker that can be integrated with GitHub.
Suite of static analysis tools consisting of the three components Sotoarc (Architecture Analysis), Sotograph (Quality Analysis), and Sotoreport (Quality report). Helps find differences between architecture and implementation, interface violations (e.g. external access of private parts of subsystems, detection of all classes, files, packages and subsystems which are strongly coupled by cyclical relationships and more. The Sotograph product family runs on Windows and Linux.
WhiteHat Application Security Platform
WhiteHat Scout (for Developers) combined with WhiteHat Sentinel Source (for Operations) supporting WhiteHat Top 40 and OWASP Top 10.
A linter and formatter to help you to improve copywriting, correct spaces, words, punctuations between CJK (Chinese, Japanese, Korean).
Statically generates a call graph image and displays it on screen.
Provides a unified interface to sort and act on the issues it finds.
Commercial Static Code Analysis system doesn't require building the source code or pre-compilation.
A static file linter that allows you to write custom rules using regular expressions (RegEx).
Scanmycode CE (Community Edition)
Scanmycode - Code Scanning/SAST/Linting using many tools/Scanners with One Report
Security Code Scan
Security code analyzer for C# and VB.NET. Detects various security vulnerability patterns: SQLi, XSS, CSRF, XXE, Open Redirect, etc. Integrates into Visual Studio 2015 and newer. Detects various security vulnerability patterns: SQLi, XSS, CSRF, XXE, Open Redirect, etc.
Semgrep Supply Chain
Quickly find and remediate high-priority security issues. Semgrep Supply Chain prioritizes the 2% of vulnerabilities that are reachable from your code.
Static Code Analysis for C/C++, Java, C#, Python, and RPG III and RPG IV versions (including free-form).
Combination of multiple linters to install as a GitHub Action.