Best Free Static Code Analysis Software of 2024

PlatformIO is a professional collaborative platform for embedded programming. PlatformIO is a next-generation collaborative platform for embedded software development. It allows customers to save time and money by greatly reducing the costs and labor involved in creating and maintaining product code. We believe that the embedded systems industry needs to be reinvented. Not only are IDEs and tools built using technology from the 1990s but they also have many requirements and platform-dependent configurations which prevent talented developers from becoming embedded engineers. This is the most popular IDE solution for Microsoft Visual Studio Code. An integrated development environment that is user-friendly and extensible. It includes a variety of powerful tools and features that will speed up the creation and delivery embedded products. PlatformIO is written entirely in Python and does not require any additional libraries or tools from an operation system.

The YAG Suite is a French-made innovative tool that takes SAST to the next level. YAGAAN is a combination of static analysis and machine-learning. It offers customers more than a sourcecode scanner. It also offers a smart suite to support application security audits and security and privacy through DevSecOps design processes. The YAG-Suite supports developers in understanding the vulnerability causes and consequences. It goes beyond traditional vulnerability detection. Its contextual remediation helps them to quickly fix the problem and improve their secure coding skills. YAG-Suite's unique 'code mining' allows for security investigations of unknown applications. It maps all relevant security mechanisms and provides querying capabilities to search out 0-days and other non-automatically detectable risks. PHP, Java and Python are currently supported. Next languages in roadmap are JS, C and C++.

Hubbl Diagnostics: Empowering the Salesforce Ecosystem with Intelligent Org Solutions At Hubbl Diagnostics, we're dedicated to uplifting and empowering the entire Salesforce ecosystem through our powerful org intelligence solutions. We provide Salesforce admins, architects, and consultants with the broadest and most actionable insights into any Salesforce org. Our mission is clear: to help organizations tackle technical debt, eliminate redundant automation, and navigate the ever-expanding complexity of their Salesforce orgs. By doing so, we enable businesses to maximize their return on investment in Salesforce, achieving results faster than ever before. What sets Hubbl Diagnostics apart is our proprietary metadata aggregation, which not only delivers invaluable insights but also equips the Salesforce ecosystem with benchmark data. With this data, users can easily measure and compare their org complexity against others in their industry, gaining a competitive edge. Through the power of Hubbl Diagnostics, companies can transform their Salesforce operations, streamlining processes, optimizing efficiency, and achieving unparalleled success.

Sourcetrail is an interactive source-explorer that makes navigation easier in existing source code. It indexes your code and gathers data about its structure. Sourcetrail provides an interface that is simple and includes three interactive views. Each view plays a crucial role in helping you find the information you need. - Search: Use this search field to quickly locate and select index symbols within your source code. The autocompletion box instantly provides a summary of all matches throughout your codebase. - Graph: This graph shows the structure of your source codes. It focuses on the current symbol and shows all incoming or outgoing dependencies to other symbol. - Code: The Code view shows all source locations for the current symbol in a list with code snippets. Clicking on a source location other than the one you are interested in allows you to modify the selection or dig deeper.

Codacy is an automated code review tool. It helps identify problems through static code analysis. This allows engineering teams to save time and tackle technical debt. Codacy seamlessly integrates with your existing workflows on Git provider as well as with Slack and JIRA or using Webhooks. Each commit and pull-request includes notifications about security issues, code coverage, duplicate code, and code complexity. Advanced code metrics provide insight into the health of a project as well as team performance and other metrics. The Codacy CLI allows you to run Codacy code analysis locally. This allows teams to see Codacy results without needing to check their Git provider, or the Codacy app. Codacy supports more than 30 programming languages and is available in free open source and enterprise versions (cloud or self-hosted). For more see https://www.codacy.com/

SonarCloud automatically analyzes and decorates pull request branches to maximize your throughput. To prevent undefined behavior from affecting end-users, catch tricky bugs. Security Hotspots will help you identify and fix vulnerabilities that could compromise your app. It takes just a few mouse clicks to get your code up and running. Instant access to the most recent features and enhancements. Project dashboards keep stakeholders and teams informed about code quality and releasability. Show your communities that you care about awesome by displaying project badges. Your entire stack should be concerned about code quality and security. We cover 24 languages, including C++, Java, Python, and many other. Transparency is a good thing and the trend is growing. Join the fun! Open-source projects are completely free!

The Fastest Code Analysis. 40X faster scan speeds so developers don't have to wait long for results after submitting a pull request. The Most Accurate Result. Qwiet AI is the only AI with the highest OWASP benchmark score. This is more than triple the commercial average, and more than twice the second highest score. Developer-Centric Security Processes. 96% of developers say that disconnected security and developer workflows hinder their productivity. Implementing developer-centric AppSec workflows decreases mean-time-to-remediation (MTTR), typically by 5X - enhancing both security and developer productivity. Automated Business Logic Flaws in Dev. Identify vulnerabilities unique to your codebase before they reach production. Achieve compliance. Maintain and demonstrate compliance with privacy and security regulations such as SOC 2 PCI-DSS GDPR and CCPA.

Developers can run PumaScan Professional End User Edition with a Visual Studio extension. This edition has enhanced features, fewer false negatives, and more support options. End User licenses are valid for a year and can be renewed annually. The Server Edition allows you to integrate your build server with command line scanning without using Visual Studio. Each Server license can be used on up 5 build agents within a single organization. Bundles of Build Agent Bundles may be purchased in groups up to 5. Azure DevOps Extension includes a Puma Scans build task to your Azure DevOps Pipelines. Azure DevOps Standard licenses permit scanning in up to 20 pipelines. Azure DevOps Unlimited licenses permit unlimited scanning within one organization.

Modern development teams are empowered to identify, fix, and prevent vulnerabilities in source code, open-source libraries, secret management, cloud configuration, and other areas. Modern development teams are empowered to identify, fix, and prevent security flaws in their applications. Continuous security scanning speeds up feature shipping and reduces cycle time. Our expert system reduces false alarms and only informs you about security issues that are relevant. Software that is consistently scanned across all product lines will be more secure. GuardRails integrates seamlessly with modern Version Control Systems such as GitLab and Github. GuardRails automatically selects the appropriate security engines to run based upon the languages found in a repository. Each rule is carefully curated to determine whether it has a high level security impact issue. This results in less noise. A system has been developed that detects false positives and is constantly improved to make it more accurate.

DeepSource allows you to automatically identify and fix bugs in your code during code reviews. This includes security flaws, anti-patterns and bug risks. It takes less that 5 minutes to create your Bitbucket or GitLab account. It works with Python, Go, Ruby and JavaScript.

Reduce static code analysis time from 1000s to just minutes. Security vulnerabilities can be fixed across hundreds of repositories in a matter of minutes. Moderne automates code-remediation tasks, allowing developers to deliver more business value every day. Automate safe, sweeping codebase changes that improve quality, security, cost, and code quality. Manage dependencies in your software supply chain - keeping software up-to-date continuously. Eliminate code smells automatically, without the scanning noise of SAST or SCA tools. You will always work in high-quality code. It's the last shift for security. Modern applications naturally accumulate technical debt. They are made up of many codebases and software ecosystems, which include custom, third-party and open-source code. Maintaining your code has become more complicated due to software complexity.

CodeQL is the industry's leading engine for semantic code analysis. CodeQL allows you to query code just like data. Write a query that will find all variants and eliminate a vulnerability. Share your query with others to help them do the same. CodeQL, which is open source and free for research, is available. Run real queries on popular open source codebases using CodeQL for Visual Studio Code. Discover a bad pattern, and then find similar occurrences throughout the entire codebase. You can create CodeQL database yourself for any open source project that is under an OSI approved license. GitHub CodeQL is only available for codebases released under an OSI approved open source license. It can also be used to perform academic research or to create CodeQL databases during automated analysis. Download and add the CodeQL databases to VS Code or create a CodeQL Database using the CodeQL CLI.

Get code reviews on-demand from experts, vetted by AI. Every time you open a Pull Request, senior engineers will be added to your team. AI-assisted code review will help you deliver better, more secure software faster. PullRequest can adapt to the needs of any development team, whether it's 5 or 5,000. Our reviewers help your team find security vulnerabilities, hidden bugs, and fix any performance issues before they are released. All of this can be done using your existing tools. AI analysis enhances the expertise of human reviewers to identify high-risk security areas. Intelligent static analysis using open source tools combined with proprietary AI. Shown to reviewers for greater insights. Save your senior staff time. While other members of your group are busy building, you can make meaningful progress in resolving problems and improving code.

Qodana's static code analysis helps teams to adhere to agreed quality standards and produce readable, maintainable and secure code. Powered by JetBrains. For over 20 years, we've been improving the code analysis of our IDEs based on feedback provided by millions of community members. Qodana is based on JetBrains IDEs, and brings their intelligence to CI. Qodana is just like our IDEs in that it's accurate, but not intrusive and understands nuances of code. Qodana integrates with JetBrains IDEs and other tools that developers use every day. This allows you to work with Qodana results in whichever tool suits you best. Qodana does not only report issues; it also suggests automatic solutions. Qodana calculates the licenses per active contributor so that it won't charge you for growing your projects (as we do not calculate LOCs). It's free for open-source software projects.

Codebeat can be used to track every quality change in your Github repositories, Bitbucket, GitLab, or self-hosted repositories. We will get you up and running within seconds. codebeat supports many programming languages and automates code review. It will help you prioritize problems and identify quick wins in both your web and mobile apps. Codebeat is a great tool for managing teams and open-source contributors. You can assign access levels and move people around between projects in seconds. This is ideal for small and large groups.

Brakeman is a security scanner for Ruby on Rails applications. Brakeman scans your application's source code, which is a different approach to other web security scanners. Brakeman does not require you to set up your entire application stack in order to use it. Brakeman scans your application code and generates a report detailing all security issues found. Once Brakeman is installed, it doesn't require any configuration or setup. Simply run it. Brakeman is a program that only requires source code. You can create a new application using rails new and then run Brakeman to check it. Brakeman doesn't rely on spidering sites for all pages. This allows it to provide a more comprehensive coverage of an application. This includes pages that may not yet be live. Brakeman can detect security flaws before they are exploitable. Brakeman was specifically designed for Ruby on Rails applications. It can check configuration settings for best practice.

SonarLint is easy to use and requires no configuration. Simply download from your favorite IDE marketplace, then continue to code while SonarLint does its work. Overhead may be a problem with your current linting tool. This could include specialized tools for certain languages or a longer setup and configuration time. SonarLint allows you to settle on one solution for your Code Quality and Security problems. With hundreds of language-specific rules, we have you covered to catch Bugs and Code Smells as you code. SonarLint can help you deliver error-free code, from dangerous regex patterns to noncompliant coding standards. Your mistakes will only be visible to you if you have an intelligent tool at your side. This allows you to quickly understand them and make the necessary corrections.

The University of Virginia Department of Computer Science has developed and maintained Splint. David Evans is the project leader, and the primary developer for Splint. David Larochelle created the memory bounds testing. Splint was developed by four University of Virginia students, Hien Phan, Mike Lanouette, David Friedman and Mike Friedman. Splint is the successor of LCLint. This tool was originally developed as part of a joint research project by the Massachusetts Institute of Technology (MIT) and the Digital Equipment Corporation's System Research Center (DEC). LCLint was developed and designed by David Evans. Jim Horning and John Guttag had the original idea of LCLint, a static checking tool that could detect inconsistencies between LCL specifications & their C implementations. They were invaluable in the development of the tool's functionality and design.

RuboCop is a Ruby style checker (linter), and formatter, based on the community-driven Ruby Style Guide. RuboCop's behavior can be modified by using a variety of configuration options. RuboCop can support almost any coding style (reasonably common) that you can think of. RuboCop can report problems in your code and also fix them automatically for you. RuboCop offers many additional features beyond what you would normally expect from a linter. Compatible with all major Ruby implementations. It can automatically correct many code offenses it detects. Strong code formatting capabilities. Multiple result formatters are available for interactive use as well as for feeding data into other tools. Different configurations can be set up for different parts of your codebase. Ability to disable specific cops for certain files or parts of files.

Ozcode dramatically improves Visual Studio's debugging experience. It allows you to quickly identify the root cause of any bugs in.NET applications, and then fix them quickly. Ozcode is a powerful tool that allows you to dissect your code and visualize the code at the most detailed levels. It makes debugging much easier than you could ever imagine.