ChatGPT
— AI assistant for answers, writing, images, work, and codeAI assistant for answers, writing, images, work, and code

Open-source framework for RAG, search, and LLM pipelines
Share this product's name and rating in your README or on your website.
Updates may be delayed by image caching.

Haystack is deepset’s open-source framework for building production-ready search, RAG, and agent pipelines.
Compose retrieval, generation, and tool-calling components in Python, then deploy with monitoring-friendly architecture.
Highlights
Used it? Write the first review.
AI assistant for answers, writing, images, work, and code

AI assistant for research, coding, writing, and everyday work
AI coding agent for building software

An AI coding agent for terminal, IDE, web, and Slack
AI-powered answers with real-time information and sources

AI coding assistance across editors, GitHub, and the CLI