haystack

Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems.

elasticsearch nlp search-engine python machine-learning natural-language-processing agent framework

View on GitHub Website

26.1k Stars

3k Forks

161 Watchers

Python Language

apache-2.0 License

100 SrcLog Score

Cost to Build

$20.79M

Market Value

$148.93M

How is this calculated?

Growth over time

22 data points · 2021-07-01 → 2026-08-01

Stars Forks Watchers

💬

How do you feel about this project?

Ask AI about haystack

Question copied to clipboard

What is the deepset-ai/haystack GitHub project? Description: "Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems.". Written in Python. Explain what it does, its main use cases, key features, and who would benefit from using it.

Question is copied to clipboard — paste it after the AI opens.

How to clone haystack

Clone via HTTPS

git clone https://github.com/deepset-ai/haystack.git

Clone via SSH

[email protected]:deepset-ai/haystack.git

Download ZIP

Download main.zip

Found an issue?

Report bugs or request features on the haystack issue tracker:

Open GitHub Issues

Similar to haystack

tensorflow awesome-python system-design-primer flask thefuck free-programming-books-zh_CN cli django requests keras ansible scikit-learn scrapy TensorFlow-Examples certbot pytorch python-patterns tornado face_recognition core pandas CNTK python-guide reddit wechat_jump_game interactive-coding-challenges compose data-science-ipython-notebooks ipython pipenv