Static code analysis tools for C

Utilize static code analysis to find issues in C such as bugs, code smells & security vulnerabilities. Use the Sonar language analyzer with hundreds of rules to evaluate your code and ensure the security, reliability and maintainability of your software.

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300+ STATIC CODE ANALYSIS TOOLS

Your C code standards, covered.

See All C Rules

Latest C standards

Dedicated static analysis rules to cover the latest language standards from C89 to C18

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MISRA

MISRA C-2023, SEI CERT C and more rules implemented to protect your safety-critical code.

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Code security

Rules to detect vulnerabilities in C stemming from known OWASP & CWE Top 25 guidelines.

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Quick fixes

Allow you to effortlessly repair your C coding issues with just a click.

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SonarQube code analysis finds issues while you focus on the work

It all comes from a powerful static analysis engine that we constantly refine. SonarQube Server and Cloud employ advanced rules along with smart, exclusive static code analysis techniques to find the trickiest, most elusive issues, code smells, and security vulnerabilities.

SonarQube Serverを今すぐダウンロード

Precise static code analysis

Deep static analysis of your code through symbolic execution, path sensitive analysis & cross-function/cross file taint analysis.

Fast issue resolution

Issue contextualization with secondary locations highlighted and clear remediation guidance helps you understand and construct a fix.

Minimal distractions

Automatic pull request analysis with results displayed in the comments of your favorite DevOps platform so you stay in the zone.

「最大の影響は、技術的負債に対処するのではなく、新しいコードを確実にクリーンにすることに注力できるようになったことです。」

Bijay Mangaraj, 上級副社長

顧客事例を読む

Bijay Mangaraj, 上級副社長

「最大の影響は、技術的負債に対処するのではなく、新しいコードを確実にクリーンにすることに注力できるようになったことです。」

顧客事例を読む

WRITE BETTER C

Produce secure, reliable and maintainable software

Sonar brings Clean Code to where your code lives. Sonar is tightly integrated with your CI/CD workflow to feed you the right info at the right time and place.

FOR YOU

C lint analysis in your IDE

SonarQube for IDE in your IDE is your first line of defense for keeping the code you write today clean and secure. Issues are raised in-line with clear rule descriptions and guidance.

With SonarQube for IDE, the impact is immediate and no configuration is required. You learn from the real-time feedback provided and quickly resolve issue with contextual guidance and automatic Quick Fixes!

SonarQube for IDE is available from your IDE marketplace:
Visual Studio | VS Code | JetBrains | Eclipse

IDE 向け SonarQube を探索する

sonar working with jetbrains, eclipse, vs and vs code

FOR YOUR DEVELOPER TEAM

C in your workflow

Automatically analyze Pull Requests and feature branches with the results decorated in the DevOps platform of your choice.

Your team can share rule configurations and exclusions across projects and coalesce on a shared definition of excellence. The project Quality Gate is visible to everyone and the releasabity status is clear.

SonarQube Cloud tightly integrates with:
GitHub | Bitbucket | Azure DevOps | GitLab

SonarQube Cloudを無料でお試しください

We support your C development workflow

Start cleaning your C code now

Self-managed SaaS

Static code analysis tools for C