Hi everyone,
I'm planning to build an AI agent that can automate tasks, interact with APIs, and make decisions based on user input. My goal is to create something that can handle real-world workflows rather than just answer questions. When I searched on the internet about the tools that can help me to build the AI agent i found this post and https://www.reddit.com/r/AI_Agents/comments/1vg730b/ai_agent_builders_in_2026_still_dont_meet_me/ this reddit article. author listed around 10, but when I searched on the intenent about all of them very confused.
basically i'm trying to understand:
Which AI agent framework would you recommend (LangGraph, AutoGen, CrewAI, OpenAI Agents SDK, etc.)?
What tech stack are you using for production AI agents?
How do you handle memory, tool calling, and long-running workflows?
What are the biggest challenges you've faced while building and deploying AI agents?
Any open-source templates, GitHub repositories, or tutorials you'd recommend for someone building a scalable AI agent?
I'd really appreciate hearing about your experiences, best practices, and any lessons learned. Thanks in advance!