Building Intelligent Apps with Agentic AI: Top Frameworks to Watch for in 2025 | by Ankur Kumar | Vedcraft | Jan, 2025 | Medium

Building Intelligent Apps with Agentic AI: Top Frameworks to Watch for in 2025

Ankur Kumar

Published in

Vedcraft

10 min read

4 days ago

With the rise of Generative AI, 2025 is all set to extend the realm of building intelligent apps to accelerate productivity and efficiency. While LangChain (launched in 2022) became the first popular framework for building LLM-based applications, open-source and product communities have started innovating faster to make building such applications easier.

Agentic AI has emerged as one of the most promising GenAI building blocks in 2025, and numerous frameworks have emerged to build agentic apps. This article summarizes the key agentic frameworks to watch for in 2025, and there is a prediction of consolidation in the future.

Agentic AI will introduce a goal-driven digital workforce that autonomously makes plans and takes actions — an extension of the workforce that doesn’t need vacations or other benefits.
— Gartner

#1 — LangChain

High-level Architecture:

Source: LangChain Documentation

Key Features:

LangChain became a de facto standard for building AI Apps with 1M+ builders with ~100K GitHub Stars.