# No Local Server Required Rule This package must remain usable by ordinary Windows users without requiring a local web stack. Do not require: - IIS - PHP - MySQL - Apache - Node.js - Docker - local database setup - custom server configuration Allowed baseline tools: - Windows PowerShell - AWS CLI v2 - configured AWS credentials Reason: The purpose is to remove repetitive S3 Browser/manual upload work, not to make users become server administrators. The public app remains standalone. The uploader is only a developer convenience layer.