langchain

学习基于langchaingo结合ollama实现的rag应用流程

The Financial Research Analyst Agent is a hierarchical multi-agent system that provides comprehensive stock analysis by coordinating 11 specialized AI agents, 20+ analysis tools, a RAG knowledge pipeline, and a multi-provider data layer — all accessible through a Streamlit web app, REST API, and CLI.

A practical guide to AI: from running your first local model to building your own agents. 52 files covering LLMs, Ollama, RAG, prompt engineering, machine learning, AI agents, and local AI tools.

docker setup to run the LangChain research-assistant template using langserve

A batteries-included monorepo framework for building sophisticated LangGraph applications

A meta-framework for self-improving LLMs with transparent reasoning

I recently attended the Geekbang "Large Language Models Application Development Practice Camp", where I learned about the application development of Large Language Models. Below is a summary of the after-class exercises that I participated in the camp.

Qurio brings multi-provider models, custom agents, reusable skills, MCP servers, HTTP tools, retrieval, long-term memory, Deep Research, and Scrapbook into one operating surface.

Telegram bot wrapping TradingAgents — chat-driven watchlist with parallel multi-ticker analysis, cancellation, and Telegraph reports.

Convert Confluence MIME exports (.doc) to clean Markdown

Automate web research way beyond the first page of search results; curate knowledge bases to chat with.

Efficient AI English Learning: Read & Speak via Web | 英语学习，英语单词，通过 AI 学英语朗读，对话的高效 Web 应用

Interactive notes (Jupyter Notebooks) for building AI-powered applications

Easy to use LLM Prompt Injection Detection and Prompt Input Sanitization / Detector Python Package with support for local models, API-based safeguards, safeguard for tool calls, and LangChain guardrails.

Clone of writesonic.com & copy.ai - BlogIQ is an innovative app powered by OpenAI and Langchain, designed to streamline the content creation process for bloggers.

The first Open-Souce RAG-LLM tool to analyse macroeconomic data and forecasts 🦜🔗

⭐ College.ai is an advanced AI-powered platform that provide a set of tools for students, job seekers, and professionals.

🛰 Metad® Open Platform for Enterprise Data Analysis, Indicator Management and Reporting

Streamlit + Langchain + LlamaCPP + Mistral + Rag

A Portfolio Website with an AI chatbot that can answer any question about you.