ChangeGuard — AI Change Impact Assistant

Describe your change Plain English — what do you want to change?

Project context Choose how to provide your codebase

⇪ Choose a folder or files Read entirely in your browser — nothing is uploaded anywhere

Supports .py, .js, .ts, .jsx, .tsx, .java, .go, .rb, .php, .cs

Built-in Demo Project

A realistic Python Flask web application with authentication, user management, and REST API modules — 12 source files pre-loaded.

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Ready to analyze

Describe a code change on the left, provide project context, then click Analyze Impact.

New here? Try the Use Sample tab for an instant demo.