haystack

OpenTelemetry Instrumentation for AI Observability

Here you can find all the Tutorials for Haystack 📓

dailyfresh电商项目，替换django框架为2.X并重构，美化了下后台管理页面，提供docker版本，该项目包含了实际开发中的电商项目中大部分的功能开发和知识点实践， 是一个非常不错的django学习项目，同时也记录在替换框架中遇到的坑，希望对各位的学习有所帮助。

Additional packages (components, document stores and the likes) to extend the capabilities of Haystack

A simple Django project which uses MySQL as database. It has Signup, Login, Logout functionality. It lets you search for countries, cities, languages from the default mysql dump. Django's user table has been overridden to store user information.

Python toolkit for Chinese LLMs, with flexible batch capacity, structured real-time visulization and automated accumulation for streaming, and explicit feedback on vendor-native parameter validation.

Easily deploy Haystack pipelines as REST APIs and MCP Tools.

Fully working applications that demonstrate how to use Haystack to implement various use cases

📇 Configurable indexing and other extras for Haystack (with ElasticSearch biases)

Self-hosted RAG search engine — 34 formats, BM25+hybrid search, multi-LLM (Gemini/OpenAI/Claude/Ollama), FastAPI + Docker, production-ready in 3 min

Mistral + Haystack: build RAG pipelines that rock 🤘

Haystack/OpenAI based chatbot curating a custom knowledgebase

Haystack 4 Defs

Kuberbetes mutating webhook that injects a sidecar container to a pod

Generates a quiz from a URL. You can play the quiz, or let the LLM play it.

Haxall IoT framework

Maximem Synap is the memory layer that makes AI agents remember. 92% LongMemEval, 93.2% on LOCOMO. Works natively with LangChain, LlamaIndex, CrewAI, Google ADK, AutoGen, OpenAI Agents, Semantic Kernel, Haystack, and Pydantic AI.

Distributed KV Storage System based on Raft and RocksDB, can be use to store small files, like images.