
Langfuse
LangSmith
Helicone AI
Hugging Face
OpenRouter
liteLLM
Haystack NLP Framework
Framework for building applications with LLMs through composability

Microsoft Research Detours
EasyHook
madCodeHook
Deviare is a professional open source hooking engine for instrumenting arbitrary Win32 functions, COM objects, and functions which symbols are located in program databases (PDBs).

Which is more popular?
Based on our record, LangChain seems to be more popular. It has been mentioned 4 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | langchain.com | nektra.com |
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What each product offers, as listed by its team.


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Why this product is good
Recommended for
No analysis of Deviare API Hook yet.
Walkthroughs and reviews on video.
LangChain for LLMs is... basically just an Ansible playbook
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using LangChain and Deviare API Hook. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Undoubtedly, LangChain is the most popular framework for AI application development at the moment. The advent of LangChain has greatly simplified the construction of AI applications based on Large Language Models (LLM). If we compare an... - Source: dev.to / over 2 years ago
Developed using Langchain and Streamlit technologies for enhanced performance. - Source: dev.to / over 2 years ago
LangChain was first released in October 2022 as an open-source side project, a framework that makes developing AI applications more flexible. It got so popular that it was promptly turned into a startup. - Source: dev.to / over 2 years ago
Tracking Deviare API Hook since Mar 2021.
When comparing LangChain and Deviare API Hook, you can also consider the following products.

Langfuse is an open-source LLM engineering platform that helps teams collaboratively debug, analyze, and iterate on their LLM applications.
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Detours is a software package for re-routing Win32 APIs underneath applications.
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Build and deploy LLM applications with confidence
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Open-source LLM Observability for Developers
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"madCodeHook" offers everything you need to hook code (mostly APIs).
Compare madCodeHook to LangChain or Deviare API Hook: