Checkstyle vs. Semgrep Comparison


Checkstyle	Semgrep r2c	+	+
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About Checkstyle is a tool for checking Java source code for adherence to a code standard or set of validation rules (best practices).	About Modern security teams are “paving the road” for developers — enforcing code guardrails on every commit. r2c’s Semgrep can eliminate vulnerability classes organization-wide. Scale your security team with lightweight static analysis. Semgrep is a fast, open-source, static analysis tool that excels at expressing code standards — without complicated queries — and surfacing bugs early in the development flow. Precise rules look like the code you’re searching; no more traversing abstract syntax trees or wrestling with regexes. Start right away with 900+ rules and SaaS infrastructure to get fast results in your editor, at commit-time, or in CI. When off-the-shelf rules aren’t enough, quickly and intuitively write custom rules to express your unique code standards. Rules look like the code you’re searching. For example, rules for Go look like Go. Find function calls, class or method definitions, and more without having to understand abstract syntax trees or wrestle with regexes.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Developers looking for a complete Static Code Analysis solution	Audience Developer teams that want to ensure security on every code commit
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported
API Offers API Not Supported	API Offers API Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing No information available. Free Version Not Supported Free Trial Not Supported	Pricing $40 per month Free Version Supported Free Trial Not Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software

Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported
Company Information Checkstyle github.com/checkstyle/checkstyle	Company Information r2c Founded: 2003 United Kingdom r2c.dev/
Alternatives PMD	Alternatives Altar-1 Aikido Security
SonarQube for IDE SonarSource	Checkmarx
SpotBugs	CodeQL GitHub
Biome	OpenText Static Application Security Testing OpenText
ESLint View All	ESLint View All
Categories Code Quality Supported Static Code Analysis Supported	Categories Application Security Supported Bug Tracking Supported Static Code Analysis Supported

Integrations Amazon S3 Not Supported Cider Not Supported Cortex Not Supported DefectDojo Not Supported Earthly Lunar Not Supported GitHub Not Supported Hexway ASOC Not Supported JavaScript Supported Jira Not Supported Jit Not Supported Kondukto Not Supported Logilica Not Supported MCPTotal Not Supported Metorial Not Supported OpenAI Codex Not Supported Patched Not Supported Seemplicity Not Supported Silk Security Not Supported Tromzo Not Supported Show More Integrations View All 1 Integration	Integrations Amazon S3 Supported Cider Supported Cortex Supported DefectDojo Supported Earthly Lunar Supported GitHub Supported Hexway ASOC Supported JavaScript Not Supported Jira Supported Jit Supported Kondukto Supported Logilica Supported MCPTotal Supported Metorial Supported OpenAI Codex Supported Patched Supported Seemplicity Supported Silk Security Supported Tromzo Supported Show More Integrations View All 23 Integrations
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