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

Uplizd
n8n.io
Dify.AI
Workato
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Jasper.ai
AutomationWorkflows.io
AI-powered script builder for content creators

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 | onyxscript.com |
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What each product offers, as listed by its team.


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An editorial look at what each product does well and who it suits.


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Recommended for
Overall verdict
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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.


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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 OnyxScript since Jun 2025.
When comparing LangChain and OnyxScript, you can also consider the following products.

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The AI community building the future. The platform where the machine learning community collaborates on models, datasets, and applications.
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Free and open fair-code licensed node based Workflow Automation Tool. Easily automate tasks across different services.
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Build and deploy LLM applications with confidence
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Open-source platform for LLMOps,Define your AI-native Apps
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