Show HN: AI Code Detector – detect AI-generated code with 95% accuracy
7 hours ago
- #code analysis
- #machine learning
- #AI detection
- AI Code Detector uses a machine learning model trained on millions of code samples to detect AI-generated code with 95% accuracy.
- The model, span-detect-1, analyzes code chunks based on style, syntax, and structure patterns to classify them as AI-generated or human-written.
- It works with all AI coding tools without requiring integrations or manual tagging.
- The model abstains from classifying boilerplate code (about 10% of chunks) due to insufficient signal.
- Span’s platform allows tracking AI vs. human code ratios, defect rates, and productivity impact by AI coding tools.
- The technology is particularly accurate for Typescript and Python, with consistent testing to avoid overfitting.