Back to listCategory dx Workaround partial Stage onboarding Freshness persistent Scope single_lib Recurring Yes Buyer Type individual Maintainer active
Steep learning curve and complex custom abstractions
6/10 MediumDevelopers must learn numerous LangChain-specific custom classes and abstractions even for simple tasks, including concepts like LCEL. This adds complexity and makes code harder to understand and debug compared to plain Python or JavaScript approaches.
Sources
- https://community.latenode.com/t/why-im-avoiding-langchain-in-2025/39046
- https://dev.to/alexroor4/the-pros-and-cons-of-langchain-for-beginner-developers-25a7
- https://mirascope.com/blog/langchain-sucks
- https://www.g2.com/products/langchain/reviews?qs=pros-and-cons
- https://coursecrit.com/article/why-langchain-is-bad
- https://www.vhlam.com/article/why-developers-are-moving-away-from-lang-chain
- https://www.upgrad.com/blog/why-are-developers-quitting-langchain/
- https://vhlam.com/article/why-developers-are-moving-away-from-lang-chain
- https://www.raiaai.com/blogs/challenges-in-deploying-ai-with-langchain-and-langflow
- https://neurlcreators.substack.com/p/is-langchain-still-worth-using-in
Collection History
Query: “What are the most common pain points with LangChain for developers in 2025?”3/30/2026
You have to learn a bunch of custom classes and abstractions, even for things that could be done with plain Python or JavaScript. That means more complexity, less clarity, and harder debugging.
Created: 3/30/2026Updated: 3/30/2026