Skip to main content

AI Agents That Work

Step-by-step tutorials for developers building advanced AI chatbots, agents, and retrieval-augmented generation (RAG) systems using GPT models, embeddings, and vector databases. Solve chatbot limitations, handle complex queries, and improve e-commerce tools with practical AI examples and code.

Troubleshooting42 minutes ago
How to fix Twilio signature validation failures in AWS Lambda

A step-by-step troubleshooting guide to handling empty form fields when validating Twilio webhooks in AWS Lambda.

Twilio request validation
AWS lambda
Guide2 days ago
Using Jupyter Agent for data exploration: a practical guide

Hands-on guide to using Jupyter Agent on Hugging Face for data analysis before RAG.

TutorialFebruary 3, 2025
Vectorizing multimodal e-commerce product data with AWS Titan: a practical guide

Learn how to vectorize your e-commerce product data using AWS Titan's multimodal model.

Mini-courseJanuary 31, 2025
Mini-course: Build an AI agent to handle multi-color product queries

A free step-by-step mini-course using Python, Pinecone, and LlamaIndex to build smarter AI systems for real-world search challenges.

AI agentsJanuary 20, 2025
How to build an AI agent that can handle multiple color requirements

A step-by-step guide using Python & LlamaIndex for metadata color filtering

AI agentsDecember 22, 2024
How AI Agents Handle Budget-Focused Searches

This December, I'm highlighting the limitations of simple AI chatbots and show how AI agents handle budget-focused searches


Guides and Tutorials

Advance in AI and SaaS with in-depth guides and tutorials, tailored for real-world application and skill enhancement.

Dive into Tutorials

Courses and Mini-Courses

Discover interactive courses, from beginner basics to advanced applications, designed for AI and app development learning.

Access Course Hub

Workshops

Join workshops to solve practical AI challenges, enhancing your tech skills through live collaboration.

Join a Workshop