🎯 BOLT Hackathon Ready: Build a Langflow Agent + Astra DB App in Minutes!

In this video, you’ll learn how to build a smart YouTube title generator using Langflow agents and Bolt—perfect if you’re competing in the million-dollar hackathon or just want to level up your AI projects.

🔧 What We Built:
✅ A Langflow agent that takes a user search term
🔎 Searches YouTube and pulls in metadata (views, titles, likes)
🧠 Uses OpenAI (GPT-4o) to generate a viral video title based on the results
🚀 Deploys as a web app using Bolt with API integration and prompt-powered development

📦 What’s Inside:
00:00 | Intro – Use Langflow + Bolt for hackathon-ready apps
01:15 | Walkthrough of the Langflow components
02:40 | Parsing YouTube results into a DataFrame
04:15 | LLM block to generate title suggestions
05:10 | Testing the flow with different queries
06:10 | Langflow API setup for Bolt integration
07:20 | Testing Langflow API with Postman
09:10 | Using Bolt to auto-generate an AI app
11:15 | Adding tokens, fixing errors, debugging in DevTools
13:30 | Success! Agent-powered YouTube title app live
14:00 | Checking Langflow logs for debugging and transparency