LangChain is now in Amsterdam! We're hosting our first LangChain Agents Meetup this Wednesday June 25th, hosted by LangChain Ambassador Sri Rang and LangChain team members Marco Perini & Matheus Hermsdorff, along with our friends at @databricks and @QodoAI
. RSVP here:
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LangChain Hosts First Agents Meetup in Amsterdam Wednesday
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MagicPath Command Palette: Keyboard-Enabled One-Shot Interface
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Beautiful one-shot command palette, with keyboard support in MagicPath.
— Pietro Schirano (@skirano) 22 juin 2025
Prompt at the end. pic.twitter.com/n95LweaEltBeautiful one-shot command palette, with keyboard support in MagicPath. Prompt at the end.
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Smart Document Assistant with LangChain RAG Technology
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Smart Document Assistant An AI agent that intelligently manages and processes documents, leveraging LangChain's RAG technology to handle multiple files and provide accurate answers to your queries. Check out the implementation on GitHub https://
github.com/raminmohammadi
/ai-agent-smart-assist
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Elasticsearch and LangGraph RAG Integration for Powerful Applications
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Elasticsearch + LangGraph RAG LangGraph's new Retrieval Agent Template integrates with Elasticsearch to build powerful RAG applications, featuring flexible LLM options, debugging tools, and query prediction. Learn more on Elastic's blog https://
elastic.co/search-labs/bl
og/build-rag-workflow-langgraph-elasticsearch
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AI-generated custom learning curricula
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The next generation of learners won’t be course buyers. They’ll be course generators. This is how you start: Paste the prompt.
Share your goal + time.
Get your custom curriculum.
Start learning instantly. No logins. No paywalls. Just progress. -
Mega prompt for an AI personal tutor to build a course
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Here’s the exact mega prompt we use: "You are now my personal AI tutor. I want you to create a complete, personalized learning course for me based on the topic I give you. Here’s what I need you to build: 1. A custom curriculum with 4–6 modules that progress logically.
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LLMs Replacing Paid Online Courses
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Online courses are getting out of hand. Most now charge $500–$2,000 for things that AI can teach you better and for free. Here’s what you can now get from LLMs instead of a guru: • A step-by-step curriculum tailored to your level
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Use LLMs to Build Custom Online Courses for Free
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Stop paying for online courses. You don’t need to spend $1,997 on a online course anymore. You can use any LLM like ChatGPT, Gemini, or Claude to build a custom course on any topic or subject. Here’s the mega prompt that we use to get world-class education for free:
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AI Engineering Hub: 70+ Open-Source MCP RAG Agents Tutorials
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All these projects are from AI Engineering Hub. The Repo has 70+ MCP, RAG & AI Agents tutorials! It's 100% open-source Don't forget to star the Repo
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Building a 100% Local Deep Research Tool with MCP
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5. MCP-powered deep researcher Learn how you can build a 100% local deep research. Repo → https://
github.com/patchy631/ai-e
ngineering-hub/tree/main/Multi-Agent-deep-researcher-mcp-windows-linux
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