# Capstone Module 10: Llama-3 Transformer Block in 200 Lines from Scratch — RMSNorm + RoPE + GQA + SwiGLU

> Source: https://sukruyusufkaya.com/en/learn/llm-muhendisligi/capstone-llama-3-transformer-block-200-lines
> Updated: 2026-05-13T13:00:28.525Z
> Category: LLM Mühendisliği
> Module: Module 10: Transformer Block — Anatomy of the Block
**TLDR:** Module 10 capstone: implement Llama-3 architecture transformer block in 200 lines. RMSNorm + Pre-LN + GQA (Grouped-Query Attention) + RoPE + SwiGLU FFN + residual connections. Synthesis of Modules 6-10. Turkish example forward pass, gradient flow analysis, Llama-3 actual weights load test.