
Langfuse
LangSmith
Hugging Face
Helicone AI
OpenRouter
liteLLM
Haystack NLP Framework
Framework for building applications with LLMs through composability
Appolo
Bestfolios
GPortfolio
Like 2 Have It
Saleter
GitShowcase
Adobe Lightroom
CLI based, self-hosted Instagram-esque gallery

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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PG
ProGram
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| Website | langchain.com | sarthology.github.io |
| Listed in |
What each product offers, as listed by its team.

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

Overall verdict
Why this product is good
Recommended for
No analysis of ProGram yet.
Walkthroughs and reviews on video.
LangChain for LLMs is... basically just an Ansible playbook
More videos
PROGRAM REVIEW part 1: Starting Strength/StrongLifts, Texas Method, 5/3/1
More videos
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using LangChain and ProGram. 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 ProGram since Mar 2021.
When comparing LangChain and ProGram, 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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Build and deploy LLM applications with confidence
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Portfolio website and resume collection from best designers
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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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Create an automatic portfolio based on Github profile.
Compare GPortfolio to LangChain or ProGram: