Senthilnathan S

🧠 PydanticAI with MCP Tool: Build an Agentic AI Weather Assistant in Python,is the weather good or bad?

Senthilnathan SNovember 5, 2025November 5, 2025013 mins

Published by TechToGeek.com 🌤️ Introduction Artificial Intelligence is rapidly evolving beyond simple chatbot responses — it’s becoming agentic, meaning the AI can act intelligently on external tools, APIs, and data sources.Today, let’s explore a fascinating project: an Agentic AI Weather Assistant built using PydanticAI with MCP tool. This Python-based AI application fetches live weather data…

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🌦️ MCP and Claude Desktop:Building an Agentic AI Weather Assistant,Is the weather good or bad?

Senthilnathan SNovember 5, 2025November 5, 2025015 mins

Published by TechToGeek.com In the era of intelligent automation, Agentic AI tools are redefining how we interact with information. One of the most fascinating frameworks emerging in this space is MCP and Claude Desktop — a modular architecture that allows developers to connect AI models with real-world tools and APIs seamlessly. Recently, I built a…

Mastering Prompt Engineering: Understanding 3 things:PromptTemplate, Zero-Shot, and Few-Shot Prompting

Senthilnathan SOctober 30, 2025October 30, 2025014 mins

In today’s rapidly evolving world of AI and Large Language Models (LLMs), the term “Prompt Engineering” has become one of the hottest topics. Whether you’re working with OpenAI, Anthropic, or Llama-based models, crafting the right prompts determines how “intelligently” your model responds. Recently, while experimenting with LlamaIndex, I explored the concepts of PromptTemplate, Zero-Shot Prompting,…

🧠 OrionRAG – The Future Agentic RAG Chatbots Built with CrewAI and LlamaIndex

Senthilnathan SOctober 29, 2025October 29, 2025011 mins

🚀 Introduction: What Is OrionRAG? In today’s AI-driven era, chatbots are evolving beyond static question–answer systems. The next big leap is Agentic RAG Chatbots, where retrieval and reasoning meet autonomy and intelligence. OrionRAG is one such innovation — an Agentic RAG Chatbot that blends the power of CrewAI, LlamaIndex, and Streamlit into a seamless, reasoning-capable…

AI StudyPal: No:1 Personalized AI Learning Assistant for Students and Professionals

Senthilnathan SOctober 27, 2025October 27, 2025013 mins

Published by TechToGeek.com Artificial Intelligence is rapidly transforming how we learn, work, and manage our time. From personalized tutors to intelligent content generators, AI has found its way into classrooms, offices, and personal study environments. In this digital transformation journey, AI StudyPal stands out as a GenAI-powered personalized learning assistant—designed to help students and professionals…

Local vs. Open-Source vs. Proprietary LLMs: Out of 3,Which One Should You Choose?

Senthilnathan SOctober 16, 2025October 16, 2025013 mins

Local vs. Open-Source vs. Proprietary LLMs: Which One Should You Choose? This is the question,Artificial Intelligence (AI) has entered a revolutionary phase with the rise of Large Language Models (LLMs) — the brains behind today’s most advanced chatbots, coding assistants, and enterprise automation tools.Whether you’re a developer, researcher, or business owner, one critical question stands…

SafeChatAI: A Local ChatGPT Clone: Is it great or not so great?: 5 Steps to install

Senthilnathan SOctober 16, 2025October 16, 2025011 mins

Introduction As generative AI becomes the backbone of modern digital interaction, developers are looking for secure, customizable, and private chatbot solutions that can run locally. This inspired the creation of SafeChatAI — a Local ChatGPT Clone that combines the power of Streamlit, Python, and MongoDB to deliver an intuitive AI chat experience right from your…

Machine Learning Powered by Agentic AI: A New Era of Intelligent Healthcare Predictions

Senthilnathan SOctober 9, 2025October 9, 2025015 mins

Machine Learning Powered by Agentic AI is evolving from simply making predictions to acting intelligently based on them. While Machine Learning (ML) models have long been capable of analyzing data and producing results, they traditionally stop short of taking further action. Enter Agentic AI — the next frontier that combines the analytical power of ML…

TradingAgents Using Crew: Revolutionizing Algorithmic Trading with AI

Senthilnathan SOctober 8, 2025October 9, 2025012 mins

Algorithmic trading has evolved rapidly over the past decade, and the introduction of AI-driven agents has pushed it into a new era. Among the most exciting innovations is the concept of TradingAgents powered by CrewAI, which combines the intelligence of Large Language Models (LLMs) with autonomous task execution to create agents that can analyze, decide,…

Introducing AI-MOM: A GenAI Tool to Automate Meeting Summaries from Video or Audio

Senthilnathan SOctober 8, 2025October 8, 2025010 mins

Meetings are an essential part of modern work culture — yet, capturing everything discussed can be time-consuming and prone to human error. From brainstorming sessions to client calls, teams often struggle to turn raw discussions into well-structured and actionable Minutes of Meeting (MOM). That’s where AI-MOM, an intelligent AI Meeting Summary Generator, steps in. Built…

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