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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.

GuideMarch 8, 2025
What is Model Context Protocol (MCP)?

Understand how MCP standardizes AI-tool communication and why it offers a more scalable alternative to traditional APIs.

MCP
Model Context Protocol
API vs MCP
GuideMarch 5, 2025
How to build a custom embedder in LlamaIndex: AWS Titan Multimodal example

Extend LlamaIndex with a custom embedder for unsupported models - featuring AWS Titan Multimodal for text + image retrieval.

TroubleshootingFebruary 16, 2025
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.

GuideFebruary 14, 2025
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.


Guides and Tutorials

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

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Courses and Mini-Courses

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

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Workshops

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

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