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Discover vulnerabilities across a codebase with industry-leading semantic code analysis engine
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What is CodeQL?

It is an industry-leading semantic code analysis engine that is used to discover vulnerabilities across a codebase. It lets you query code as though it were data. Write a query to find all variants of a vulnerability, eradicating it forever. Then share your query to help others do the same.
CodeQL is a tool in the Code Search category of a tech stack.
CodeQL is an open source tool with 7.3K GitHub stars and 1.5K GitHub forks. Here’s a link to CodeQL's open source repository on GitHub

Who uses CodeQL?


5 developers on StackShare have stated that they use CodeQL.

CodeQL Integrations

JavaScript, Python, Visual Studio Code, Java, and TypeScript are some of the popular tools that integrate with CodeQL. Here's a list of all 11 tools that integrate with CodeQL.

CodeQL's Features

  • Query open source codebases
  • Write and run queries in Visual Studio Code
  • Query code as though it were data
  • Find all variants of a vulnerability

CodeQL Alternatives & Comparisons

What are some alternatives to CodeQL?
JavaScript is most known as the scripting language for Web pages, but used in many non-browser environments as well such as node.js or Apache CouchDB. It is a prototype-based, multi-paradigm scripting language that is dynamic,and supports object-oriented, imperative, and functional programming styles.
Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency.
GitHub is the best place to share code with friends, co-workers, classmates, and complete strangers. Over three million people use GitHub to build amazing things together.
Python is a general purpose programming language created by Guido Van Rossum. Python is most praised for its elegant syntax and readable code, if you are just beginning your programming career python suits you best.
jQuery is a cross-platform JavaScript library designed to simplify the client-side scripting of HTML.
See all alternatives
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CodeQL's Followers
8 developers follow CodeQL to keep up with related blogs and decisions.