Avinash Kumar avinashbest

## AI & Agentic Systems Engineering Handbook.md

      
              1 file
            
          
              0 forks
            
          
                0 comments
              
            
              0 stars
            
          
                avinashbest
                / AI & Agentic Systems Engineering Handbook.md
            
            
              Last active
              May 24, 2026 18:00
            
              
                This handbook covers the complete AI engineering stack from mathematical foundations to production systems. Each chapter includes concept explanations, architecture patterns, code examples, comparison tables, tradeoffs, and interview-level insight.
              
          
    AI & Agentic Systems Complete Engineering Handbook

Table of Contents


Artificial Intelligence Fundamentals
Large Language Models (LLMs)
Tokens, Latency, and Cost Engineering
Prompt Engineering and PromptOps
Retrieval-Augmented Generation (RAG)
AI Agents


## turtle.cpp
/**
 * This program reads an L-system from standard input and outputs a PGM image.
 * The following characters are possible:
 *   uppercase: Move forward with pen down
 *   lowercase: Move forward with pen up
 *   +: turn left
 *   -: turn right
 *   [: push current turtle state
 *   ]: pop turtle state
 * usage: turtle ANGLE STEP_SIZE > output.pgm
	/**
	* This program reads an L-system from standard input and outputs a PGM image.
	* The following characters are possible:
	* uppercase: Move forward with pen down
	* lowercase: Move forward with pen up
	* +: turn left
	* -: turn right
	* [: push current turtle state
	* ]: pop turtle state
	* usage: turtle ANGLE STEP_SIZE > output.pgm