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Open Source LLM Application Frameworks using Esbuild

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

Langflow

Visual builder for AI-powered applications and workflows

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147,557
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8,883
Last commit
3 hours ago

Low-code platform for building agentic and RAG applications with drag-and-drop components, Python customization, and support for any LLM or vector database.

Open Source Alternative to:

Voiceflow

CopilotKit

Build AI copilots for your product in hours, not months

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30,527
Forks
3,940
Last commit
2 hours ago

Integrate production-ready AI copilots into any product quickly and easily with CopilotKit's open-source platform.

Open Source Alternative to:

LangChain

Trieve

AI-powered search and RAG platform for faster, more relevant results

Stars
2,646
Forks
241
Last commit
3 months ago

Trieve offers an all-in-one solution for search, recommendations, and RAG with automatic continuous improvement based on user feedback.

Open Source Alternative to:

Pinecone

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Stars
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