{"repo":"chy1021653908/personal-agent","free":true,"listed":false,"github":"https://github.com/chy1021653908/personal-agent","clone":"git clone https://github.com/chy1021653908/personal-agent.git","description":"Full-stack AI agent on LangChain / LangGraph & Next.js — chat, RAG knowledge bases.","language":"TypeScript","stars":12,"topics":["ai-agents","langchain","langgraph","langgraph-js","nextjs","vercel-ai-sdk","ai-elements"],"license":"MIT","category":"ai-agents","readme_excerpt":"Personal Agent An AI knowledge assistant for team and personal use, built for practical workflows: chat, document-grounded answers, and web research. 中文文档 English What It Does Personal Agent helps you: - chat with an AI assistant in a multi-turn conversation - upload your own files and ask questions grounded in those files - run a guided web-search workflow for up-to-date topics - organize content with knowledge bases and folders - keep conversation and retrieval context persistent across sessions Key Features 1) AI Chat Assistant - clean chat interface with streaming responses - conversation history management - source-aware answers (with citation hints when available) 2) Knowledge Base (RAG) - create multiple knowledge bases - organize documents with folder hierarchy - upload common formats: PDF, TXT, Markdown, DOCX, XLSX - automatic indexing and retrieval for grounded Q&A 3) Web Research Workflow (LangGraph) - step-based search workflow for complex questions - visible progress during planning/search/synthesis - merged sources for final answer generation 4) Account & Access - email/password authentication - Google login support - user-level data isolation 5) Product Experience - bilingual UI ( English / 中文 ) - responsive layout for daily use - confirmation dialogs for destructive actions Typical User Journey 1. Sign in and create a knowledge base 2. Upload documents and wait for indexing 3. Ask questions in chat (grounded by your knowledge base) 4. Switch to web research wh","default_branch":null,"files":null,"tree":[],"storefront":"/r/chy1021653908","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/chy1021653908/personal-agent/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}