AI Research Agent Tutorial Build an AI research agent that searches the web and generates cited summaries using LangGraph and Ollama. This open-source tutorial walks you through creating a complete research automation solution. Watch the tutorial:
OPEN SOURCE
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DeerFlow: Open-Source Deep Research Framework with LangGraph Agents
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DeerFlow: Deep Research Framework An open-source framework for conducting systematic deep research through coordinated LangGraph agents. Enables comprehensive literature analysis, data synthesis, and structured knowledge discovery. GitHub Repository: https://
github.com/bytedance/deer
-flow
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GitDiagram: Transform GitHub Repos Into Interactive Visual Diagrams
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Turn any GitHub repository into interactive diagrams!
— Sumanth (@Sumanth_077) 11 mai 2025
Introducing GitDiagram, Simply replace "hub" with "diagram" in a GitHub URL and instantly visualize the code base with interactive diagrams. pic.twitter.com/Gta8KUXBZKTurn any GitHub repository into interactive diagrams! Introducing GitDiagram, Simply replace "hub" with "diagram" in a GitHub URL and instantly visualize the code base with interactive diagrams.
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DeepSeek Challenges Silicon Valley’s AI Dominance Myth
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DeepSeek Punctured the Myth That Silicon Valley Could Control AI In just two years, China’s open-source AI movement allowed it to virtually close the gap with its US peers. https://
bloomberg.com/news/articles/
2025-05-09/deepseek-punctured-the-myth-of-american-ai-supremacy
… “The goal was to accelerate innovation and reduce dependence on Western -
Local Chat RAG: Privacy-First Document Q&A System
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Local Chat RAG A fully local document Q&A system prioritizing privacy. Built with LangChain's RAG pipeline, it processes documents and provides sourced answers using local LLMs through Ollama – all while keeping your data secure. Explore this privacy-focused RAG system
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Nimble Retriever Integration for LangChain LLM Applications
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Nimble Retriever Integration Introducing a powerful web data retriever that brings precise and accurate data fetching to LangChain-powered LLM applications, seamlessly integrating into the retriever ecosystem. Learn more here https://
python.langchain.com/docs/integrati
ons/retrievers/nimble/
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Building a Private RAG Chat App with LangChain and Reflex
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Private RAG Chat App Build a local RAG chat application that prioritizes data privacy, using LangChain's orchestration with Reflex framework to create secure, context-aware conversations. Learn to build your private chat app https://
apideck.com/blog/building-
a-local-rag-chat-app-with-reflex-langchain-huggingface-and-ollama
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Meta-FAIR: The Open Source Foundation of AI Industry
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Meta already has the most open research operation in the industry.
It's called Meta-FAIR.
I started it 11.5 years ago.
There are 1400 open source repos from Meta, most of them for AI research.
Without FAIR, there would be no AI industry: it's entirely built on FAIR's open source -
Powerful RAG Implementation for Company Annual Reports Analysis
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Winning RAG Solution A powerful RAG implementation that analyzes company annual reports through LangChain's framework. Features PDF parsing, multi-LLM support, and advanced retrieval for precise question-answering. Check out the solution: https://
github.com/IlyaRice/RAG-C
hallenge-2
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Unsloth AI: Fine-tune LLMs 2x Faster with 80% Less VRAM
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Fine-tune Qwen3, LLaMA 4, and Gemma 2x faster with 80% less VRAM! Unsloth AI is an open-source Python framework that accelerates and simplifies the fine-tuning of LLMs. 100% Open Source