Benojir/Ban-The-App-Server — reverse-engineered prompt

Build me a simple web app with a small server for managing a blacklist around an app ecosystem. I want to keep lists of banned developers and banned packages, store and validate activation codes, and have a clean page where I can search, add, remove, and review entries without editing raw files by hand. It should read and write the existing data so the JSON files stay the source of truth.

Please include a basic API too, so another app could ask whether a developer, package, or activation code is valid or banned. Keep the setup lightweight and easy to run locally, with clear instructions and sensible defaults. The interface should be straightforward and practical, not flashy, just something that makes moderation and quick status checks easy.

If the repo does not give enough detail, keep the scope simple and make reasonable choices that fit the data files that are already there. You can look up current docs online if you need to.