Learn AI Agents vs Ai_Engineering

Learn how AI agents work, then build your own. Learn AI Agents is a hands-on course on your phone: short lessons on LLMs, tool calling, RAG and multi-agent systems, a lab where you run real agents and watch every step, and an AI mentor for the moments you get stuck. No machine learning background needed. The lessons start from "what is an LLM agent?" and build up one step at a time, with real Python code from the first course. Think of it as an agentic AI tutorial you can follow five minutes at a time, on the bus or between meetings. WHAT YOU WILL LEARN • Under the hood: goal, tools, memory, steps and the final answer • Tool calling and function calling with real Python examples • Prompt engineering: system prompts, guardrails and step budgets • RAG and vector databases: answer questions from your own documents • Memory, planning and the ReAct loop • Multi-agent orchestration: pipelines, routers, parallel workers and critic loops • LangChain, LangGraph and LlamaIndex patterns next to plain OpenAI and Anthropic API code • Evaluation, cost control, prompt injection and other safety risks • Computer use, governance and where the field is heading AN AGENT LAB IN YOUR POCKET • Live runs: give an agent a task and watch each tool call, result and answer appear step by step • Agent Builder: pick a system prompt, tools, a step budget and a task, then save your own agents • Orchestration Lab: compare five patterns side by side — single agent, sequential pipeline, router, parallel fan-out and generator with critic • Trace viewer: read every run like a debugger and see exactly where it went wrong • Daily drill: one short question a day that keeps your streak alive PRACTICE, NOT JUST THEORY • 200+ bite-sized lessons across 60 courses, 5–10 minutes each • Hundreds of Python examples you can run right inside the lesson • Lab missions: make your first tool call, fix a broken call, read a trace, add a guardrail, route a task and split work across parallel agents • A quiz in every lesson to check what you learned • Certificate of completion: pass the final exam and show your skills YOUR AI MENTOR Not sure why your bot picked the wrong tool? Confused by embeddings or a Python error? Ask the mentor and get a clear answer in seconds, in plain language. No question is too basic. WHY AGENTIC AI? An agent does more than chat. It plans, calls tools, reads results and decides what to do next. That is where automation is heading. Knowing how such systems fail is as important as knowing how they work. This course teaches both: you watch runs succeed, you watch them break, and you learn the guardrails that keep them honest. FREE TO START Your first course, one lab pattern, your first Builder design and a daily allowance of live runs are free. Pro unlocks every course and every orchestration pattern, removes the daily run limit and removes ads. The app interface is available in 22 languages. Part of CoddyKit, a family of coding apps. Download Learn AI Agents and start your first run today. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.coddykit.com/terms/privacy-policy

Become an AI engineer—starting exactly where you are. Ai_Engineering is a complete, interactive learning environment for iPhone, iPad, and Mac. It begins with computing, Python, and mathematical intuition, then builds toward language models, retrieval, agents, evaluation, multimodal systems, inference, safety, infrastructure, and principal-level architecture. LEARN BY DOING • 40 structured courses from beginner to advanced • 400 substantive interactive lessons • 140 editable, syntax-highlighted code labs • 100 quizzes with validation and explanations • 80 architecture decisions based on real trade-offs • 80 guided concept exercises • Progressive hints that help without giving the answer away BUILD A PORTFOLIO Complete 40 practical projects across beginner, intermediate, and advanced levels. Every build includes an editable workspace, milestones, local checks, and a clear outcome you can explain in an interview. YOUR PRIVATE AI TUTOR Ask questions from any lesson or project. Tutor Core explains ideas patiently from basic arithmetic upward, uses the current learning context, and can run offline. On compatible devices, Apple on-device intelligence adds private generative tutoring. Connecting an external provider is always optional. SEE YOUR AI TAKE SHAPE Every completed lesson, course component, and project milestone contributes to a living AI-construction visualization. Watch the neural system assemble as your skill grows. DESIGNED FOR SERIOUS PROGRESS Earn XP, build streaks, bookmark material, track skill readiness, choose daily goals, and move naturally between iPhone, iPad, and Mac. START FREE Download and begin without an account. The first module of every course is free, so you can experience the lessons, exercises, saved progress, and offline-first learning flow before deciding whether to upgrade. AI_ENGINEERING PRO Pro unlocks the complete 40-course curriculum, all 400 lessons and 140 code labs, all 40 portfolio projects, contextual Tutor Core, and the full progress experience across iPhone, iPad, and Mac. Choose Pro Monthly or Pro Annual. Eligible new subscribers can start with a 7-day free trial. The localized price and renewal period are shown before purchase. Payment is charged to your Apple Account when you confirm. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. You can restore purchases in the app and manage or cancel from Apple Account subscription settings. If a subscription expires or is cancelled, completed progress remains saved and the free tier remains available. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.lukekevinmclaughlin.com/privacy