Best Static Code Analysis Software for TypeScript

SonarQube Server is a robust, self-hosted solution that allows development teams to continuously monitor and enhance code quality and security. It offers automated static analysis for a wide array of programming languages, helping teams detect bugs, vulnerabilities, and inefficiencies early in the development process. With SonarQube Server, users can seamlessly integrate code quality checks into their CI/CD workflows, whether on-premises or in the cloud. The platform provides detailed, actionable reports that help teams reduce technical debt, improve maintainability, and uphold coding standards across projects. Ideal for organizations looking for complete control over their code quality processes, SonarQube Server supports scalability and customization to meet enterprise needs.

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.

All the Python tools in one location. PyCharm will take care of the routine, saving you time. To make the most of PyCharm's productivity features, you should focus on the important things. PyCharm has all the information you need about your code. PyCharm can help you with intelligent code completion, quick error checking and quick fixes, project navigation, and many other things. The IDE allows you to write clean and maintainable code and helps you maintain control of quality with PEP8 tests, testing assistance and smart refactorings. PyCharm was created by programmers for programmers to give you all the tools you need to create Python code. PyCharm offers smart code completion, code inspections and quick-fixes. It also includes automated code refactorings.

Security Solutions for Your DevOps Process Automate scanning your code to find and fix vulnerabilities. Kiuwan Code Security is compliant with the strictest security standards, such OWASP or CWE. It integrates with top DevOps tools and covers all important languages. Static application security testing and source analysis are both effective, and affordable solutions for all sizes of teams. Kiuwan provides a wide range of essential functionality that can be integrated into your internal development infrastructure. Quick vulnerability detection: Simple and quick setup. You can scan your area and receive results in minutes. DevOps Approach to Code Security: Integrate Kiuwan into your Ci/CD/DevOps Pipeline to automate your security process. Flexible Licensing Options. There are many options. One-time scans and continuous scanning. Kiuwan also offers On-Premise or Saas models.

CodeScene's powerful features go beyond traditional code analysis. Visualize and evaluate all the factors that influence software delivery and quality, not just the code itself. Make informed, data-driven decisions based on CodeScene’s actionable insights and recommendations. CodeScene guides developers and technical leaders to: - Get a holistic overview and evolution of your software system in one single dashboard. - Identify, prioritize, and tackle technical debt based on return on investment. - Maintain a healthy codebase with powerful CodeHealth™ Metrics, spend less time on rework and more time on innovation. - Seamlessly integrate with Pull Requests and editors, get actionable code reviews and refactoring recommendations. - Set Improvement goals and quality gates for teams to work towards while monitoring the progress. - Support retrospectives by identifying areas for improvement. - Benchmark performance against personalized trends. - Understand the social side of the code, measure socio-technical factors like key personnel dependencies, knowledge sharing and inter-team coordination.

SonarQube Cloud (formerly 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!

GitHub Advanced Security's AI-powered remediation, secret scanning, static analysis and software composition analysis helps developers and security team members work together to eliminate code vulnerabilities and eliminate security debt. Code scanning with Copilot autofix detects vulnerabilities and provides contextual explanations. It also suggests fixes for historical alerts and pull requests. Resolve your application security debt. Security campaigns can target and generate autofixes up to 1,000 alerts simultaneously, reducing the risk associated with application vulnerabilities and zero day attacks. Secret scanning with push-protection guards over 150 service providers and 200 token types, patterns and even elusive secrets such as passwords and PII. Powered by security professionals and a global developer community of over 100 million, GitHub Advanced Security gives you the insights and automation to ship more secure software.

Opengrep is a powerful open-source tool for static code analysis, built to detect security vulnerabilities in software projects. As a fork of Semgrep, it offers robust pattern-matching capabilities across over 30 programming languages, such as Python, JavaScript, and Go. Developers can create custom rules to identify coding flaws, enforce standards, and address security concerns effectively. By integrating Opengrep into development pipelines, teams can enhance the security, quality, and reliability of their codebases while streamlining the identification of potential issues.

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/

Visual Studio Extension for.NET developers. C#, VB.NET and XAML are available for code quality analysis in C#, VB.NET and ASP.NET MVC. Your code will be immediately analyzed and you can see if it needs to be improved. ReSharper not only warns you when your code is broken, but it also provides hundreds of quick-fixes that can be used to fix problems immediately. You can choose the best quick-fix for almost any case from a wide range of options. Automated solution-wide code restructurings allow you to safely modify your code base. ReSharper is the perfect tool to help you revitalize legacy code and organize your project structure. You can quickly navigate and search the entire solution. You can jump to any file, type or member of a type or navigate from a specific symbol's usages, base symbols, or implementations.

Old analytics measure surface-level signals. Merico analyzes the code directly, determining what is important with deep program analysis. It is difficult to measure engineering performance. It is difficult to measure engineering performance. Few companies attempt it. Most of those that do use misleading signals and inaccurate information miss opportunities for improvement and recognition. Analytics and evaluation tools have tended to focus on superficial metrics to measure quality and productivity. Developers know that this isn’t the right approach. Merico was created to address this problem. Your team can get the insights they need straight from the codebase with commit-level analysis. Merico's information is indestructible from the inaccuracies caused by measuring processes. Developers can improve, prioritize, or evolve with specificity by having a direct connection to the code. Merico allows teams to set clear goals and track progress with concrete benchmarks.

SonarQube for IDE (formerly known as SonarLint) is easy to use and requires no configuration. Simply download from your favorite IDE marketplace, then continue to code while SonarQube for IDE 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. SonarQube for IDE 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. SonarQube for IDE 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.

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.

Coverity Static Analysis is a robust code scanning solution designed to help developers and security teams deliver secure, high-quality software while meeting critical security, functional safety, and industry standards. It detects and resolves complex defects across extensive codebases, identifying issues that span multiple files and libraries to improve both security and code quality. Coverity supports a wide range of compliance standards, including OWASP Top 10, CWE Top 25, MISRA, and CERT C/C++/Java, offering built-in reporting to track, prioritize, and address issues effectively. With the Code Sight™ IDE plugin, developers receive real-time results, CWE insights, and remediation guidance directly within their development environment, integrating security seamlessly into their workflow. Its scalable design handles large codebases across various programming languages, making it an essential tool for modern software development. By embedding security and quality checks early in the software development lifecycle, Coverity helps organizations reduce risk, accelerate delivery, and maintain compliance with industry regulations.

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.

You can quickly identify cross-code dependencies, and navigate between files and directories. This tool will help you gain a better understanding of the codebase. It will also guide you in planning, reviewing, and onboarding. Software architecture diagrams that automatically update and sync with the codebase. You can use these features to understand how files and folders connect, and how a change fits into the larger architecture. CodeSee Maps are automatically generated when a code change is merged. This means that you don't have to manually refresh your Map. You can quickly see the most active areas in the codebase. You can also get information on each file and folder, including their age and number of lines of code. Tour Alerts can help you keep your Tours up-to-date by allowing you to create visual walkthroughs of your code using Tours.

Sider Scan is a fast tool that detects duplicate code and monitors for problems. GitLab CI/CD integration, GitHubActions, Jenkins & CircleCI® integration. Installation using a Docker image. Easy sharing of analysis details between teams. The background runs continuous and fast analysis. Support via phone and email for all product questions. Sider Scan improves code quality and maintenance with detailed duplicate code analysis. It is designed to complement other analysis tools and support continuous delivery. Sider locates duplicate blocks of code within your project and group them. A diff library is created for each pair of duplicates. Pattern analyses are then initiated to determine if any problems exist. This is known as the "pattern" method of analysis. Time-series analysis can only be done if the scan is performed at regular intervals.

We have spent years researching to create a product that is affordable and offers the best quality in the SAST industry. We have spent years researching to create a product that is affordable for any organization and has the best quality in the industry. O'360 performs a thorough source code analysis, identifying flaws within the open-source components that are used in your project. It also offers malware analysis and licensing analysis as well as IaC. All of these are enabled by our "Brain Technology". Offensive 360 was developed by cybersecurity experts, not investors. It's unlimited because we don't charge based on the number of lines of code, users, or projects. O360 also identifies vulnerabilities which most SAST tools on the market would not find.

Maintain high-quality code while adhering to agile development cycles. Jtest's extensive Java testing tools will ensure that you code flawlessly at every stage of Java software development. Streamline Compliance with Security Standards. Ensure that your Java code conforms to industry security standards. Automated generation of compliance verification documentation Get Quality Software Out Faster Java testing tools can be integrated to detect defects faster and more efficiently. Reduce time and costs by avoiding costly and complicated problems later. Increase your return on unit testing. Create a set of JUnit test suites that are easy to maintain and optimize for code coverage. Smart test execution allows you to get faster feedback from CI as well as within your IDE. Parasoft Jtest integrates seamlessly into your development ecosystem and CI/CD pipeline for real-time, intelligent feedback about your testing and compliance progress.

CodeSonar uses a unified dataflow with symbolic execution analysis to examine the entire application's computations. CodeSonar's static analyze engine is extremely deep and does not rely on pattern matching or similar approximations. It finds 3-5 times more defects than other static analysis tools. SAST tools are able to be easily integrated into any team's software development process, unlike many other tools such as testing tools and compilers. SAST technologies such as CodeSonar attach to existing build environments to add analysis information. CodeSonar works in the same way as a compiler. However, CodeSonar creates an abstraction model of your entire program, instead of creating object codes. CodeSonar's symbolic execution engine analyzes the derived model and makes connections between them.

Biome is a toolchain that offers high-performance formatting, linting, and refactoring capabilities for languages like JavaScript, TypeScript JSX, TSX JSON, CSS and GraphQL. Its formatter is 97% compatible with Prettier and can handle malformed codes in real-time within various editors. The linter integrates over 270 ESLint rules, TypeScript ESLint rules, and other sources to provide detailed, contextual diagnoses to help developers improve code quality and adhere to best practices. Biome is built with Rust and offers exceptional speed, allowing it to format large codebases much faster than comparable tools. It is designed to integrate seamlessly into development environments. It offers a unified solution that allows code formatting and linting, without the need for extensive customization. Designed to handle any size codebase. Focus on your products, not your tools.