🧠 Welcome to GreyNeurons Online Tools

GenAI Application Engineering

Interactive games and quizzes from the AI course.

🎮 Prompt Engineering Game

Three levels covering prompt anatomy, the prompt clinic, and technique selection — grounded in the JD-Resume Matcher project.

🔗 RAG Pipeline Game

Drag the 8 steps into the correct RAG pipeline order — from raw documents all the way to a grounded LLM answer.

🧲 Semantic Neighbors

Rank phrases by semantic similarity — trains your intuition for how embeddings and vector search actually work.

📊 Tokens & Embeddings Quiz

10 questions covering tokenization, vectors, embeddings, and semantic search — the building blocks of every LLM application.

Cloud

☁️ AWS Graviton Savings Calculator

Estimate your cost savings when migrating workloads from x86 to AWS Graviton instances.