How It Works

Research-backed, precision-focused

peqy is built on real-world bug analysis and uses targeted checklists to catch issues with high precision and low noise.

01

Research & Build Bug Taxonomy

We analyzed thousands of open source repositories to identify the most common bug patterns that make it into production.

  • Studied real-world bugs from popular open source projects
  • Categorized bugs by type, severity, and frequency
  • Built comprehensive taxonomy of preventable issues
  • Continuously updated based on new findings
Security
High Severity
SQL Injection, XSS...
Race Conditions
Medium
Concurrency issues...
Memory Leaks
High Severity
Resource exhaustion...
Null Pointer
Medium
NPE, undefined access...
02

Run Targeted Checklist

Each pull request is checked against our bug taxonomy. We test for each bug type individually to ensure high precision and low noise.

  • Individual checks for each specific bug pattern
  • High precision - only report real issues
  • Low noise - no overwhelming false positives
  • Focused feedback on what actually matters
PR Quality Checklist
SQL Injection
XSS Detection
Race Conditions
Memory Leak
Null Pointer Check
17 passed, 17 failed
03

Surface Results in Your PR

Results appear as clear, actionable comments directly in your GitHub or GitLab pull request. No new tools, no context switching.

  • Native integration with GitHub and GitLab
  • Comments appear on the exact line of code
  • Clear explanations with suggested fixes
  • Review and merge with confidence
All checks have failed
1 failing check
🐛
PR Quality Checklist
Checklist: 17 passed, 17 faile...

Integrated into your pull request workflow

peqy automatically runs on every pull request and surfaces results directly in GitHub and GitLab.

GitHub

Native GitHub App integration

GitLab

GitLab webhook integration