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OpenQodex vs ChatZero

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

OpenQodex compared with ChatZero
Detail OpenQodexChatZero logo ChatZero
What it doesOpen source code review inside your coding agent before you push Free AI detector for ChatGPT, GPT-6, Claude and Gemini that scores text and highlights likely AI-generated sentences
StageStartup Not given
Founded2024 Not given
Based inUS Not given
Pricing modelOpen source Free
PricingFree. Open source under Apache 2.0 license. Not given
Key features
  • 22 built-in scanners for secrets, security, dependencies and lint errors
  • Code graph showing callers and importers of changed code
  • Separate reviewer process using Claude Code or Codex
  • Script-based validation of review completeness
  • Works with Claude Code, Cursor, Codex and Cline
  • Terminal, agent and CI integration
  • GitHub Action for pull request reviews
  • Pre-commit and pre-push hooks
  • Custom scanner configuration from GitHub
  • No telemetry or data collection
  • Sentence-level highlighting of AI-like text
  • Paste text or upload files (.txt, .docx, .pdf)
  • Detects patterns from ChatGPT, GPT-6, Claude, and Gemini
  • No sign-up or account required
  • Private text processing
  • Minimum 50 words required for checking
  • Identifies repetitive vocabulary and generic wording patterns
  • Works in browser without installation
What makes it different
  • No API key, account or server required - runs entirely on your local machine
  • Separate reviewer process with no memory of the coding session that produced the code
  • Open source Apache 2.0 license with full transparency
  • Integrated directly into coding agents without additional configuration
  • Findings only on changed lines, not whole repository
  • Sentence-level highlighting shows exactly which parts appear AI-generated, not just a percentage
  • Detects multiple AI models including ChatGPT, Claude, and Gemini
  • Optimized for ChatGPT and newer GPT-6 style text
Community votes00
DR (Domain Rating by Ahrefs)43 +2 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)170
Citation Flow (Majestic)220
Referring domains (Majestic)3160

4 details filled in for both companies.

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