WHO THIS IS FORBeginners, Python learners and practical AI builders
01PYTHON FOUNDATIONS TO PRODUCTION AI AGENTS
Python for GenAI and Agentic AI Handbook
Learn Python by building practical Generative AI and Agentic AI applications—from core language skills and APIs to structured LLM output, tool use, evaluation, security and deployment.
Connected learning pathBeginner-friendlyReal project scenarios
Start with Byte 01 Python→API + JSON→LLM→Agent tools
HANDBOOK OVERVIEW
See the whole system.
Then master each decision.
This is a connected learning path—not a collection of isolated tips. Every Byte builds the mental model, makes the workflow visible and applies it to a situation you could meet in a real project.
Designed for practical understandingFinish ready to recognise, apply and explain the concept.
STARTING POINTNo Python or AI application experience required
02WHAT YOU WILL BUILDAn AI-powered personal learning assistant
03THE MAANAVAN LEARNING METHODOne clear progression in every Byte
Move from first understanding to confident explanation.
UNDERSTANDBuild the mental modelStart with plain language and a familiar analogy.VISUALISEFollow the workflowSee how each component connects and why it matters.APPLYEnter a real scenarioUse the concept in a practical project situation.EXPLAINMake the decision clearFinish with mistakes, takeaways and an interview answer.
CONNECTED LEARNING PATH
Learn in the order the work happens.
Complete one focused concept at a time. Every chapter includes practical guidance you can use immediately.
START5 guided BytesPRACTICAL OUTCOME
BYTE 01 OF 05 · Python & AI EngineeringBuild foundations
beginner · 29 minPython Foundations for AI Application Development
Learn Python inputs, data structures, functions, errors and project isolation by building the decision engine of a movie discovery assistant.
AFTER THIS BYTEBuild a clear foundation
BYTE 02 OF 05 · Python & AI EngineeringConnect APIs
beginner · 31 minWork with APIs, JSON and LLM Responses Using Python
Call REST and LLM APIs with Python while handling JSON, secrets, timeouts, retries, rate limits and response validation safely.
AFTER THIS BYTEFollow the working process
BYTE 03 OF 05 · Python & AI EngineeringCreate GenAI
beginner · 34 minBuild a Generative AI Application with Python
Build a grounded Python movie advisor using viewer context, approved catalogue facts, structured LLM output, validation and human review.
AFTER THIS BYTEConnect the concept to practice
BYTE 04 OF 05 · Python & AI EngineeringBuild agents
beginner · 36 minBuild Tool-Using AI Agents with Python
Build a bounded Python watchlist agent with clear tools, state, memory, stopping rules, execution evidence and human approval.
AFTER THIS BYTERecognise risks and controls
BYTE 05 OF 05 · Python & AI EngineeringShip safely
beginner · 38 minTest, Secure and Deploy Python AI Applications
Productionise a Python AI agent with architecture boundaries, tests, LLM evaluations, security, Docker, observability, cost controls and rollback.
AFTER THIS BYTEApply it with confidence