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Open Source LLM Application Frameworks using Firecrawl

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

Langflow

Visual builder for AI agents and RAG pipelines

Stars
148,784
Forks
9,122
Last commit
5 hours ago

Build, deploy, and iterate on AI agents, RAG applications, and MCP servers using a drag-and-drop visual interface backed by Python.

Open Source Alternative to:

Voiceflow

Agno

Model-agnostic platform for building intelligent AI agents

Stars
40,362
Forks
5,424
Last commit
5 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

Trieve

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

Stars
2,663
Forks
244
Last commit
4 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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