🧠 PyEpicOdyssey: Python Internals & Agentic AI – Advanced Insights¶

Dive deep into Python’s internals, advanced mechanics, and the nuts & bolts of modern agent frameworks.

🚀 What This Repo Is¶

Go beyond surface — see exactly how things tick, break, and can be re-engineered.
If you want to truly understand Python (and the new OpenAI Agents SDK), you’re in the right place.

🧩 What You’ll Find Inside¶

🏛️ Python Deep Dives¶

CPython Internals: Bytecode, VM, memory management, reference counting, garbage collection.
Data Model Magic: Dunder methods, MRO, metaclasses, descriptors, and why they matter.
Async, Threads & GIL: Threading, multiprocessing, asyncio, and what’s really possible in Python concurrency.
Iterators & Generators: How for works, lazy evaluation, yield mechanics.
Memory & Performance: Using __slots__, memory optimizations, profiling, and weird edge cases.

🤖 Agentic AI & OpenAI Agents SDK¶

Agent Loop Internals:
Step-by-step breakdowns of what happens in an agent run (See: OpAgentLoop.md)
Hooks & Execution Order:
Understand how AgentHooks and RunHooks interact, with MCQs and real trace outputs (See: OpAgentsComplexMCQ.md)
Tool Call Logic & Inefficiencies:
Discover silent SDK inefficiencies: parallel tool calls, wasted resources, and how to optimize (See: OpAgentsEfficiencyBug.md)
Input Filtering & Handoffs:
The real precedence of input filters during agent handoffs (See: OpAgentsFilteringPrecedence.md)
Local LLM Streaming:
How to hook up and stream from a local Jan LLM with the OpenAI-compatible API (See: OpAgentsLocalLLMStreamed.py)
Sync vs Async Agent Runs:
What blocks, what doesn’t, and how to work around limitations (See: OpAgentsDiff_run_sync_and_run.py)
Tool Use Behaviors & Custom Logic:
How custom tool use behaviors work and when your decision function is called (See: OpAgentsOrderOfTools&CustomToolUseBehavior.md)
There is a lot more you can dig & explore...

🧪 Live Code Experiments¶

Not just theory.
MCQs and “weird cases” to challenge your intuition and solidify real-world understanding.

🎯 Who This Repo Is For¶

You know Python Bro very well — and want to understand what really happens under the hood.
You’re digging the OpenAI Agents SDK or building agentic workflows.
You love going deep and want clear explanations, real code, and edge cases that make you say “wait, what?”
You want to master advanced stuffs.

🚀 Ready to dig deep?¶

Dive into Python Internals to understand the language better
Start with the OpenAI Agents SDK Guide for a comprehensive overview
Check out the Practice Examples for hands-on learning
Explore Advance Concepts to be confidant when building
Gaze OpenAI Agents SDK Advance MindMap to get quick clear concepts
Attempt Complex Quizzes to chellange yourself at the deepest levels

👨‍💻 About Me¶

I’m Daniel Hashmi a Learner!

I love creative ideas, theories & going deep.
Building stuff for devs who want to truly understand.

🤝 Contributions¶

Found a Mistake!
Want to add a weird Python or agent SDK edge case?
Want to add your own experiment or breakdown?
PRs are welcome!

If these resources helps you: - Give it a ⭐ on Github. - Share it with other advanced Python or agentic AI learners.

Use the navigation menu on the left to browse through topics, or use the search function at the top to find specific content.

Keep digging and diving, keep learning! 🚀