The Evolution
Beyond MOSS
From Stanford's 1994 MOSS to Codequiry's 2025 Hexagram. Three decades of innovation culminate in revolutionary code similarity detection powered by Hexagram Tokenization™.
Hexagram vs MOSS
See why leading universities are making the switch
What Makes Hexagram Unbeatable
Advanced capabilities that set the new standard
Hexagram Tokenization™
Our proprietary algorithm creates unique structural fingerprints of code, detecting similarity even when heavily obfuscated or refactored.
- Resistant to variable renaming
- Detects structural changes
- Ignores cosmetic differences
Web-Scale Scanning
Automatically scan against 40 billion lines of code from GitHub, Stack Overflow, forums, and academic repositories.
- GitHub integration
- Stack Overflow detection
- Real-time web crawling
AI Content Detection
Identify code generated by ChatGPT, GitHub Copilot, and other AI tools with industry-leading accuracy.
- GPT detection
- Copilot identification
- Pattern recognition
Collusion Detection
Automatically identify student collaboration and code sharing with advanced peer comparison algorithms.
- Peer-to-peer analysis
- Network visualization
- Timeline tracking
Advanced Reporting
Generate comprehensive, evidence-ready reports with side-by-side comparisons, annotations, and exportable PDFs.
- Interactive dashboards
- PDF export
- Evidence trails
Seamless Integration
Bulk import from Canvas, Blackboard, Moodle, and other LMS platforms. REST API available for custom workflows.
- Bulk import from LMS
- REST API
- ZIP upload
Enterprise-Grade Technology
Built for scale, designed for accuracy
Hexagram Tokenization™
Our proprietary algorithm creates unique structural fingerprints by analyzing:
Lexical Analysis
Tokenize source code into semantic units
Structural Mapping
Build abstract syntax trees and control flow
Hexagram Generation
Create unique 6-dimensional fingerprints
Similarity Matching
Compare fingerprints across all sources
The difference is night and day.
Thousands of educators have made the switch from MOSS. Here's what they're experiencing.
I've been using MOSS since 2008. After 16 years, I finally found something better. Hexagram detected 23 cases of plagiarism that MOSS completely missed—all from GitHub and Stack Overflow. The AI detection caught another 12 students using ChatGPT. This is the tool I've been waiting for.
"MOSS took 6 hours to scan 800 submissions. Hexagram did it in 4 minutes. The side-by-side code comparison is gorgeous—my students can't argue with the evidence anymore."
"The GitHub integration is brilliant. Caught a student who copied from a private repo they thought was hidden. MOSS would never find this. Worth every penny."
"ChatGPT detection is scary accurate. 92% precision. When I confront students with Hexagram reports, they immediately confess. No more 'my friend helped me' excuses."
"I teach 1,200 students across 3 sections. MOSS's submission limits were killing me. Hexagram has no limits. I scan everything, every assignment, every time."
"The Hexagram Tokenization™ is legitimate science. Detects obfuscation, variable renaming, structure changes—everything students try. 99.7% accuracy in my testing."
"MOSS is abandonware from 1994. Hexagram is modern software with actual support. When I email them, real humans respond in hours. That alone is worth the switch."
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Frequently Asked Questions
Everything you need to know about switching from MOSS