EdgeCheck

🛡️ EdgeCheck finds edge cases and crash risks in Python code — before they reach production.

Features

• Detects runtime crash risks:
  • Division by zero
  • Index out of range
  • Type mismatches
  • Common Python pitfalls
• Live squiggles in your editor
• One-click Quick Fixes (auto-insert guards)
• Scan a single file or your entire workspace
• Export findings in SARIF format for CI/CD integration
• Optional EDU mode for classrooms

Commands

• EdgeCheck: Scan Current File
• EdgeCheck: Scan Workspace
• EdgeCheck: Fix All Guards in Current File
• EdgeCheck: Dump Diagnostics to Output
• EdgeCheck: Reset Problems Filters
• EdgeCheck: Open Student Guide (optional, for classroom use)

Getting Started

1. Install the extension from the VS Code Marketplace.
2. Open a Python project.
3. Run EdgeCheck: Scan Workspace.
4. Hover squiggles to see details, use Quick Fix to add guards.

For Classrooms (Optional)

Teachers can enable EDU mode with:

• EdgeCheck: Insert Sample Code
• EdgeCheck: Open Student Guide
• EdgeCheck: Apply EDU Preset

This provides a guided lab for students to practice finding and fixing crash risks.

Repository & Issues

• Source Code
• Report Issues

License

MIT