Unverified50% confidenceFactExact time

The project uses React + TypeScript for the frontend, Node.js / Express for the backend, LangChain as the RAG orchestration layer, Postgres + pgvector as the vector store, and Docker Compose for local development.

1

Sources

50%

Confidence

Medium-term (~90 days)

Relevance

9/20/2026

First Seen

Valid until: 12/19/2026

Sources

Open-Source Document Intelligence in Practice: RAG-Based PDF Q&A with Multi-Model Switching

Related Entities

Reacttechnology TypeScripttechnology Node.jstechnology Expresstechnology LangChaintechnology Postgrestechnology pgvectortechnology Docker Composetechnology

Related Claims

UnverifiedNodeTerm is developed using TypeScript.63% similar UnverifiedFront-end/back-end separation architecture typically uses frameworks such as React, Vue, or Angular to build single-page applications (SPAs), with the back end providing RESTful API or GraphQL interfaces.62% similar Unverified推荐的前端技术栈为React或Vue框架、pnpm包管理、Tailwind CSS样式、Vite打包工具61% similar UnverifiedFrateca uses React Native (Expo) for the mobile client, Node.js + React for the web version, and Framer for the landing page.60% similar Unverified文件系统路由已被Nuxt.js、SvelteKit、Remix等现代框架采纳，逐渐成为全栈Web框架的标配56% similar

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