Application for comparing responses from different Large Language Models (LLMs) side-by-side

A developer-focused comparison of 9 email finder APIs (Tomba, Hunter, Snov.io, GetProspect, Anymailfinder, Skrapp, VoilaNorbert, Prospeo, Findymail): base URLs, auth schemes, HTTP methods, endpoint coverage, official SDKs, and free tiers — every field linked to the vendor's own docs. Open CSV data + a zero-dependency Python script.

A practical FastAPI project showcasing the differences between REST and GraphQL. This project demonstrates how to build parallel APIs over the same dataset using production-level principles like the Repository/Service pattern, Dependency Injection, scope-based authorization, and efficient data loading with DataLoaders.