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Open Source LLM Application Frameworks using Hugging Face

A curated collection of the best open source frameworks specifically for building applications using Large Language Models. using Hugging Face.

Mem0

Give your AI apps persistent memory and intelligence

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54,818
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6,206
Last commit
10 hours ago

Universal memory layer for LLM applications that learns from user interactions, reduces token costs by 80%, and delivers personalized AI experiences.

Open Source Alternative to:

LangChain

Agno

Model-agnostic platform for building intelligent AI agents

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39,921
Forks
5,334
Last commit
10 hours ago

Open-source platform that enables developers to create, deploy and monitor AI agents with built-in memory, knowledge integration, and external tool connectivity.

Open Source Alternative to:

Kiro

FastGPT

Build powerful AI knowledge bases with ease

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27,906
Forks
7,070
Last commit
6 days ago

FastGPT is a free, open-source platform for creating AI-powered knowledge bases with data processing, model invocation, and visual workflows.

Open Source Alternative to:

Zendesk

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Stars
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Stars
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Stars
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