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Open Source Windows Static Code Analysis Tools

Static Code Analysis Tools for Windows

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Browse free open source Static Code Analysis tools and projects for Windows below. Use the toggles on the left to filter open source Static Code Analysis tools by OS, license, language, programming language, and project status.

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  • 1
    SonarQube

    SonarQube

    Continuous inspection

    SonarQube empowers all developers to write cleaner and safer code. Thousands of automated Static Code Analysis rules, protecting your app on multiple fronts, and guiding your team. Catch tricky bugs to prevent undefined behavior from impacting end-users. Fix vulnerabilities that compromise your app, and learn AppSec along the way with Security Hotspots. Make sure your codebase is clean and maintainable, to increase developer velocity! We embrace progress - whether it's multi-language applications, teams composed of different backgrounds or a workflow that's a mix of modern and legacy, SonarQube has you covered. SonarQube fits with your existing tools and pro-actively raises a hand when the quality or security of your codebase is at risk. SonarQube can analyse branches of your repo, and notify you directly in your Pull Requests!
    Downloads: 33 This Week
    Last Update:
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  • 2
    Rubberduck

    Rubberduck

    Every programmer needs a rubberduck. COM add-in for the VBA & VB6 IDE

    Rubberduck aims to bring the VBIDE into this century. Rubberduck understands Classic-VB code like no other add-in, giving it superior static code analysis capabilities that go far above and beyond what is possible with simple text-based analysis. Avoid common pitfalls (some not-so-common) with dozens (100+) of configurable inspections. Gain full control over module and member attributes, create a virtual folder hierarchy, and document modules and procedures, all with special comment annotations. Navigate a Classic-VB project like never before, quickly locating identifier references, interface implementations, and anything else that has a name. Add a full folder structure for organizing your modules. Write code that runs your code and verifies its output is as expected, given controlled inputs. Organize tests into categories, run them directly in the VBIDE, and view results in a dedicated explorer toolwindow.
    Downloads: 26 This Week
    Last Update:
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  • 3
    PHP Parser

    PHP Parser

    A PHP parser written in PHP

    This is a PHP 5.2 to PHP 8.0 parser written in PHP. Its purpose is to simplify static code analysis and manipulation. A parser is useful for static analysis, manipulation of code and basically any other application dealing with code programmatically. A parser constructs an Abstract Syntax Tree (AST) of the code and thus allows dealing with it in an abstract and robust way. As the parser is based on the tokens returned by token_get_all (which is only able to lex the PHP version it runs on), additionally a wrapper for emulating tokens from newer versions is provided. This allows to parse PHP 7.4 source code running on PHP 7.0, for example. This emulation is somewhat hacky and not perfect, but it should work well on any sane code. Support for pretty printing, which is the act of converting an AST into PHP code. Please note that "pretty printing" does not imply that the output is especially pretty.
    Downloads: 6 This Week
    Last Update:
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  • 4
    Code Quality and Security for Java

    Code Quality and Security for Java

    SonarSource Static Analyzer for Java Code Quality and Security

    Hundreds of unique rules to find Java bugs, code smells & vulnerabilities. Sonar static analysis helps you build and maintain high-quality Java code. Covering popular build systems, standards and versions, Sonar elevates your coding game while keeping vulnerabilities at bay. With each Java version, we create dedicated rules so you learn shiny, new features and avoid pitfalls. Consistently find tricky, hard-to-spot issues in your regular expressions. Allow you to effortlessly repair your Java coding issues with just a click. Dozens of rules to ensure your tests are always as clean as your code! Dedicated rules to detect vulnerabilities including ones stemming from OWASP & CWE Top 25 guidelines. It all comes from a powerful analysis engine that we constantly refine. Sonar employs advanced rules along with smart, exclusive analysis techniques to find the trickiest, most elusive issues.
    Downloads: 5 This Week
    Last Update:
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  • 5
    revive Static Code

    revive Static Code

    6x faster, stricter, configurable, and extensible

    Fast, configurable, extensible, flexible, and beautiful linter for Go. Drop-in replacement of golint. Revive provides a framework for the development of custom rules, and lets you define a strict preset for enhancing your development & code review processes. Fast & extensible static code analysis framework for Go. Allows us to enable or disable rules using a configuration file. Allows us to configure the linting rules with a TOML file. 2x faster running the same rules as golint. Provides functionality for disabling a specific rule or the entire linter for a file or a range of lines. golint allows this only for generated files. Optional type checking. Most rules in golint do not require type-checking. If you disable them in the config file, revive will run over 6x faster than golint. Provides multiple formats which let us customize the output. Allows us to customize the return code for the entire linter or based on the failure of only some rules.
    Downloads: 4 This Week
    Last Update:
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  • 6
    Elixir Code Smells

    Elixir Code Smells

    Catalog of Elixir-specific code smells

    Elixir-Code-Smells is a research-driven catalog of code smells specific to the Elixir programming language. Unlike generic code smell lists, this project identifies issues emerging from Elixir’s functional, concurrent, and process-based nature. Initially compiled via grey literature (blogs, talks, forums), the catalog now includes 23 Elixir-specific smells plus 12 traditional smells adapted to Elixir. Each entry documents the name, category, problem, example, refactoring strategy, and step-by-step treatments. The smells are grouped into two categories: design-related (coarse-grained, harder to detect, affecting architecture/processes) and low-level concerns (fine-grained, often readability and maintainability issues). The catalog evolves with community feedback and contributions, aiming to help developers recognize harmful patterns and apply disciplined refactoring to improve maintainability, testability, and performance in Elixir systems.
    Downloads: 3 This Week
    Last Update:
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  • 7
    PHPStan

    PHPStan

    Dscover bugs in your code without running it!

    PHPStan finds bugs in your code without writing tests. It's open-source and free. PHPStan scans your whole codebase and looks for both obvious & tricky bugs. Even in those rarely executed if statements that certainly aren't covered by tests. You can run it on your machine and in CI to prevent those bugs ever reaching your customers in production. Thanks to rule levels you don't get overwhelmed with thousands of errors on the first run. You can increase PHPStan's capabilities on your code at your own pace. It makes work feel like a game. It doesn't matter how old your code is, PHPStan is here to help you improve it. Thanks to the baseline, you can start writing better code today. PHPStan offers extensions for popular frameworks like Symfony, Laravel or Doctrine. Even code taking advantage of magic methods and properties is understood well.
    Downloads: 3 This Week
    Last Update:
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  • 8
    SpotBugs

    SpotBugs

    A tool for static analysis to look for bugs in Java code

    SpotBugs is a program that uses static analysis to look for bugs in Java code. It is free software, distributed under the terms of the GNU Lesser General Public License. SpotBugs is a fork of FindBugs (which is now an abandoned project), carrying on from the point where it left off with the support of its community. Please check the official manual for details. SpotBugs requires JRE (or JDK) 1.8.0 or later to run. However, it can analyze programs compiled for any version of Java, from 1.0 to 1.9. To build the SpotBugs plugin for Eclipse, you'll need to create the file eclipsePlugin/local.properties, containing a property eclipseRoot.dir that points to an Eclipse installation's root directory (see .travis.yml for an example), then run the build.
    Downloads: 3 This Week
    Last Update:
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  • 9

    RIPS - PHP Security Analysis

    Free Static Code Analysis Tool for PHP Applications

    RIPS is a static code analysis tool for the automated detection of security vulnerabilities in PHP applications. It was released 2010 during the Month of PHP Security (www.php-security.org). NOTE: RIPS 0.5 development is abandoned. A complete rewrite with OOP support and higher precision is available at https://www.ripstech.com/next-generation/
    Downloads: 18 This Week
    Last Update:
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  • 10
    Code Quality and Security for C#

    Code Quality and Security for C#

    Code analyzer for C# and VB.NET projects

    Sonar offers a single cohesive solution with a consistent set of metrics and hundreds of static analysis rules to detect your coding issues early. Plus fast and high-precision analysis means high value, low noise, and reliable results always. A single solution for dozens of popular languages, development frameworks and IaC platforms. Our powerful language-specific analysis not only detects coding issues but also helps you understand what's wrong and how to fix it. Our publicly available ruleset includes thousands of rules covering various issue categories and language standards. Open the rule in SonarQube / SonarCloud, scroll down and (in case the rule has parameters), you can configure the parameters for each Quality Profile the rule is part of. Standalone NuGet packages can be configured the same way as SonarLint in connected mode.
    Downloads: 2 This Week
    Last Update:
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  • 11
    Credo

    Credo

    A static code analysis tool for the Elixir language

    Credo is a static code analysis and linting tool for the Elixir language, with an emphasis on promoting code consistency, teaching best practices, and helping developers identify refactoring opportunities, style inconsistencies, and potentially problematic code patterns. Elixir plugin for JetBrains IDEs (IntelliJ IDEA, Rubymine, PHPStorm, PyCharm, etc). Checks your code from style to security, duplication, complexity, and also integrates with coverage.
    Downloads: 2 This Week
    Last Update:
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  • 12
    Ruff

    Ruff

    An extremely fast Python linter, written in Rust

    An extremely fast Python linter, written in Rust. Ruff aims to be orders of magnitude faster than alternative tools while integrating more functionality behind a single, common interface. Ruff can be used to replace Flake8 (plus dozens of plugins), isort, pydocstyle, yesqa, eradicate, pyupgrade, and autoflake, all while executing tens or hundreds of times faster than any individual tool. Ruff is extremely actively developed and used in major open-source projects. Ruff can be configured through a pyproject.toml, ruff.toml, or .ruff.toml file (see: Configuration, or Settings for a complete list of all configuration options). Ruff supports over 500 lint rules, many of which are inspired by popular tools like Flake8, isort, pyupgrade, and others. Regardless of the rule's origin, Ruff re-implements every rule in Rust as a first-party feature.
    Downloads: 2 This Week
    Last Update:
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  • 13
    checkstyle

    checkstyle

    static code analysis tool for Java

    Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program.
    Downloads: 7 This Week
    Last Update:
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  • 14
    AWS IoT Jobs library

    AWS IoT Jobs library

    Client library for using AWS IoT Jobs service on embedded devices

    The AWS IoT Jobs library helps you notify connected IoT devices of a pending Job. A Job can be used to manage your fleet of devices, update firmware and security certificates on your devices, or perform administrative tasks such as restarting devices and performing diagnostics. It interacts with the AWS IoT Jobs service using MQTT, a lightweight publish-subscribe protocol. This library provides a convenience API to compose and recognize the MQTT topic strings used by the Jobs service. The library is written in C compliant with ISO C90 and MISRA C:2012, and is distributed under the MIT Open Source License. This library has gone through code quality checks including verification that no function has a GNU Complexity score over 8, and checks against deviations from mandatory rules in the MISRA coding standard. Deviations from the MISRA C:2012 guidelines are documented under MISRA Deviations. This library has also undergone both static code analysis from Coverity.
    Downloads: 1 This Week
    Last Update:
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  • 15
    Ameba

    Ameba

    A static code analysis tool for Crystal

    Code-style linter for Crystal. A single-celled animal that catches food and moves about by extending fingerlike projections of protoplasm. Ameba is a static code analysis tool for the Crystal language. It enforces a consistent Crystal code style, and also catches code smells and wrong code constructions. Ameba allows you to dig deeper into an issue, by showing you details about the issue and the reasoning behind it being reported. Starting from 0.31.0 Crystal supports parallelism. It allows running linting in parallel too. The default configuration file is .ameba.yml. It allows configuring rule properties, disabling specific rules and excludes sources from the rules.
    Downloads: 1 This Week
    Last Update:
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  • 16
    Bandit

    Bandit

    Bandit is a tool designed to find common security issues in Python

    Bandit is a tool designed to find common security issues in Python code. To do this, Bandit processes each file, builds an AST from it, and runs appropriate plugins against the AST nodes. Once Bandit has finished scanning all the files, it generates a report. Bandit was originally developed within the OpenStack Security Project and later rehomed to PyCQA.
    Downloads: 1 This Week
    Last Update:
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  • 17
    BemiDB

    BemiDB

    Postgres read replica optimized for analytics

    BemiDB is a high-performance, key-value database designed for efficient data retrieval and storage, optimized for applications requiring fast read and write operations.
    Downloads: 1 This Week
    Last Update:
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  • 18
    HTMLHint

    HTMLHint

    The static code analysis tool you need for your HTML

    Static code analysis tool you need for your HTML. By default, htmlhint looks for a .htmlhintrc file in the current directory and all parent directories and applies its rules when parsing a file.
    Downloads: 1 This Week
    Last Update:
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  • 19
    JSHint

    JSHint

    A tool that helps to detect errors and in your JavaScript code

    JSHint is a community-driven tool that detects errors and potential problems in JavaScript code. Since JSHint is so flexible, you can easily adjust it in the environment you expect your code to execute. JSHint is publicly available and will always stay this way. The project aims to help JavaScript developers write complex programs without worrying about typos and language gotchas. Any code base eventually becomes huge at some point, so simple mistakes, that would not show themselves when written, can become show stoppers and add extra hours of debugging. So, static code analysis tools come into play and help developers spot such problems. JSHint scans a program written in JavaScript and reports about commonly made mistakes and potential bugs. The potential problem could be a syntax error, a bug due to an implicit type conversion, a leaking variable, or something else entirely.
    Downloads: 1 This Week
    Last Update:
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  • 20
    PHP CS Fixer

    PHP CS Fixer

    A tool to automatically fix PHP Coding Standards issues

    PHP-CS-Fixer is a tool that automatically fixes coding standards issues in PHP files. It helps developers maintain consistent coding style by applying rules defined by PHP-FIG (PSR standards) or custom configuration. It is widely used in CI/CD pipelines to enforce style conformity and reduce code review overhead.
    Downloads: 1 This Week
    Last Update:
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  • 21
    Phan

    Phan

    Phan is a static analyzer for PHP

    Phan is a static analyzer for PHP. Phan prefers to avoid false positives and attempts to prove incorrectness rather than correctness. Phan looks for common issues and will verify type compatibility on various operations when type information is available or can be deduced. Phan has a good (but not comprehensive) understanding of flow control and can track values in a few use cases (e.g. arrays, integers, and strings). With Phan installed, you'll want to create a .phan/config.php file in your project to tell Phan how to analyze your source code. Phan 5 depends on PHP 7.2+ with the php-ast extension (1.0.16+ is preferred) and supports analyzing PHP version 7.0-8.1 syntax. Check that all methods, functions, classes, traits, interfaces, constants, properties and variables are defined and accessible. Check for type safety and arity issues on method/function/closure calls.
    Downloads: 1 This Week
    Last Update:
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  • 22
    RuboCop

    RuboCop

    A Ruby static code analyzer and formatter, based on the community Ruby

    RuboCop is a Ruby static code analyzer (a.k.a. linter) and code formatter. Out of the box it will enforce many of the guidelines outlined in the community Ruby Style Guide. RuboCop packs a lot of features on top of what you’d normally expect from a linter. Works with every major Ruby implementation. Autocorrection of many of the code offenses it detects. Robust code formatting capabilities. Multiple result for matters for both interactive use and for feeding data into other tools. Ability to have different configurations for different parts of your codebase. Ability to disable certain cops only for specific files or parts of files. Extremely flexible configuration that allows you to adapt RuboCop to pretty much every style and preference. It’s easy to extend RuboCop with custom cops and formatters. Many online services use RuboCop internally (e.g. HoundCI, Sider and CodeClimate).
    Downloads: 1 This Week
    Last Update:
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  • 23
    RuboCop Rails

    RuboCop Rails

    A RuboCop extension focused on enforcing Rails best practices

    A RuboCop extension focused on enforcing Rails best practices and coding conventions. It’s based on the community-driven Rails style guide. You need to tell RuboCop to load the Rails extension. Now you can run rubocop and it will automatically load the RuboCop Rails cops together with the standard cops. If you are using Rails 6.1 or newer, add the following config.generators.after_generate setting to your config/application.rb to apply RuboCop autocorrection to code generated by bin/rails g. It uses rubocop -A to apply Style/FrozenStringLiteralComment and other unsafe autocorretion cops. rubocop -A is unsafe autocorrection, but code generated by default is simple and less likely to be incompatible with rubocop -A. If you have problems you can replace it with rubocop -a instead.
    Downloads: 1 This Week
    Last Update:
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  • 24
    Security Code Scan

    Security Code Scan

    Vulnerability Patterns Detector for C# and VB.NET

    Detects various security vulnerability patterns. SQL Injection, Cross-Site Scripting (XSS), Cross-Site Request Forgery (CSRF), XML eXternal Entity Injection (XXE), etc. Inter-procedural taint analysis for input data. Continuous Integration (CI) support for GitHub and GitLab pipelines. Stand-alone runner or through MSBuild for custom integrations. Analyzes .NET and .NET Core projects in the background (IntelliSense) or during a build. Works with Visual Studio 2019 or higher. Visual Studio Community, Professional and Enterprise editions are supported. Other editors that support Roslyn-based analyzers like Rider or OmniSharp should work too. Security Code Scan (SCS) is not a Linter. It is a real static analysis tool that does extensive computations. Thus installing it as a Visual Studio extension or NuGet package will slow down your Visual Studio IDE.
    Downloads: 1 This Week
    Last Update:
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  • 25
    Soufflé

    Soufflé

    Datalog variant for tool designers crafting analyses in Horn clauses

    Rapid prototyping for your analysis problems with logic; enabling deep design-space explorations; designed for large-scale static analysis; e.g., points-to analysis for Java, taint-analysis, and security checks. Futamura projections/partial evaluation for effective translation to parallel C++; optimized staged compilation; specialized data-structures for logical relations. Efficient translation to parallel C++ of Datalog programs (CAV'16, CC'16) Efficient interpretation using de-specialization techniques (PLDI'21) Specialized data structure for relations (PACT'19, PPoPP'19, PMAM'19) with optimal index selection (VLDB'18) Extended semantics of Datalog, e.g., permitting unbounded recursions with numbers and terms. Simple component model for Datalog specifications. Recursively defined record types/ADTs (aka. constructors) for tuples. User-defined functors. Strongly-typed types for safety. Subsumption, aggregation, Choice Construct (APLAS'21).
    Downloads: 1 This Week
    Last Update:
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