r/TheLLMStack is a subreddit with 170 members. The most common kinds of discussions are advice requests and solution requests, and the community frequently discusses dev, llm, ai, chatbot, and llama.
Geek out with us in the dynamic world of LLM app development. We discuss developing LLM apps, either using vanilla tech or popular frameworks like LangChain, LlamaIndex, HayStack, Langroid, TxtAI, and many more. We also delve into LLM app deployment and operations (ops) on the cloud. Join the convergence of minds shaping the future of language models and AI applications.
Popular Themes in r/TheLLMStack
#1
Advice Requests
: "How do you chunk a PDF with pages over 500 pages for best context and retrieval?"
6 posts
#2
Solution Requests
: "List of LLM app development framework and libraries."
4 posts
#3
Money Talk
: "Langsmith started charging. Time to compare alternatives."
2 posts
#4
Self-Promotion
: "Groq - Custom Hardware (LPU) for Blazing Fast LLM Inference 🚀"
2 posts
#5
Pain & Anger
: "Banana dev is depreciated"
1 post
#6
Ideas
: "Lightweight python framework and a publisher for AI apps"
1 post
Popular Topics in r/TheLLMStack
#1
Dev
: "What's the Most Cost-Effective Dev Environment for Building LLM Apps?"
7 posts
#2
Llm
: "Seeking help for a Llm project "
7 posts
#3
Ai
: "Rate limit error for OpenAi API"
5 posts
#4
Chatbot
: "RAG based AI Chatbot - resource requirements"
4 posts
#5
Llama
: "LlamaIndex launched LlamaCloud and LlamaParse"
3 posts
#6
Langchain
: "Need help working with SQL And Langchain."
3 posts
#7
Rag
: "So many people were talking about Rag so I created r/Rag
"
3 posts
#8
Library
: "Ollama Python and JavaScript Library is out"
2 posts
#9
Python
: "Lightweight Python framework and a publisher for AI apps"
2 posts
#10
Embedding
: "Do we really need Embedding?"
2 posts
Flair Used in r/TheLLMStack
#1
RAG
: "Summarizing past messages in an RAG conversation - is it always recommended?"
3 posts
#2
Haystack
: "Haystack 2.0 is released"
1 post
#3
LlamaIndex
: "LlamaIndex launched LlamaCloud and LlamaParse"
1 post
Member Growth in r/TheLLMStack
Yearly
+27 members(18.9%)
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Last updated: June 23, 2026