Codequiry: Code Plagiarism and AI Detection Software
Codequiry helps educational institutions and software companies verify that code submissions are original. It is designed for teams needing to detect AI-generated code or identify copied snippets from public repositories.
At a glance
- Category
- Software Development
- Best for
- Computer Science Professors, Technical Recruiters, HR Departments, Engineering Managers, Academic Institutions
- Pricing
- Pricing starts at $900 for a one-time Primo plan. Other tiers include Advanced ($2,300) and CQ Advanced ($2,800), with an optional CQ Go add-on available for $40/month.
- Key use cases
- Academic Integrity Monitoring, Technical Candidate Screening, AI Content Verification, Vendor Code Audits, IP Protection
- Integrations
- Canvas, Blackboard, Moodle
- Official website
- codequiry.com
Codequiry is a tool designed to detect plagiarism and AI-generated content within source code. It uses AST-based analysis to identify logical similarities even when variables have been renamed or code has been restructured.
The platform is intended for computer science educators, technical recruiters, and engineering leads who need to verify the integrity of code submissions. It scans against web sources, including GitHub and Stack Overflow, as well as internal peer groups.
It helps users identify whether code was written by a human, generated by AI tools such as ChatGPT and Claude, or copied from another student or public repository. The platform provides evidence through side-by-side comparisons and clustering graphs.
Buyers should confirm which plan they need, as certain engines and unlimited scanning options are available in the Advanced and CQ Advanced tiers.
Key Features
Identifies patterns associated with AI assistants such as ChatGPT, GitHub Copilot, and Claude.
Uses Abstract Syntax Tree tokenization to find structural similarities, regardless of variable renaming or whitespace changes.
Checks submissions against web sources, including GitHub, GitLab, and Stack Overflow.
Analyzes a group of submissions against each other to detect collaboration or collusion.
Provides a line-by-line diff viewer with syntax highlighting to compare matched code sections.
Supports the recognition and exclusion of starter code or templates to help reduce false positives.
Supports the integration of plagiarism detection into custom workflows or automation pipelines.
Use Cases
Checking student programming assignments for plagiarism from peers or the web.
Verifying the originality of take-home coding challenges during the hiring process.
Identifying if a submission was generated by an AI tool rather than written by a human.
Checking that code delivered by contractors or outsourced teams is original and not copied from public sources.
Scanning codebases for potential license violations or unauthorized use of web snippets.
Best For
Integrations
Pricing
Pricing starts at $900 for a one-time Primo plan. Other tiers include Advanced ($2,300) and CQ Advanced ($2,800), with an optional CQ Go add-on available for $40/month.
FAQ
Codequiry supports over 60 programming languages, including Python, Java, C++, JavaScript, Go, and Rust.
Yes, it is designed to identify patterns from AI tools such as ChatGPT, Claude, and GitHub Copilot.
Yes, it supports integration with Canvas, Blackboard, and Moodle.
Users requiring unlimited web, AI, and similarity scans should consider the CQ Advanced plan or the CQ Go add-on.
Source category: Software Development
Source subcategory: Code Analysis
