经 AI Skill Hub 精选评估,Haystack NLP开发框架 获评「强烈推荐」。在 GitHub 上收获超过 25.3k 颗 Star,这款Agent工作流在功能完整性、社区活跃度和易用性方面表现出色,AI 评分 8.5 分,适合有一定技术背景的用户使用。
Haystack NLP开发框架 是一套完整的 AI Agent 自动化工作流方案。通过可视化的节点编排,将复杂的多步骤任务拆解为清晰的自动化流程,实现全程无人值守的智能处理。支持与数百种外部服务和 API 无缝集成,适合构建数据处理管线、业务自动化和 AI 辅助决策系统。
Haystack NLP开发框架 是一套完整的 AI Agent 自动化工作流方案。通过可视化的节点编排,将复杂的多步骤任务拆解为清晰的自动化流程,实现全程无人值守的智能处理。支持与数百种外部服务和 API 无缝集成,适合构建数据处理管线、业务自动化和 AI 辅助决策系统。
# 克隆仓库 git clone https://github.com/deepset-ai/haystack cd haystack # 查看安装说明 cat README.md # 按 README 完成环境依赖安装后即可使用
# 查看帮助 haystack --help # 基本运行 haystack [options] <input> # 详细使用说明请查阅文档 # https://github.com/deepset-ai/haystack
# haystack 配置说明 # 查看配置选项 haystack --config-example > config.yml # 常见配置项 # output_dir: ./output # log_level: info # workers: 4 # 环境变量(覆盖配置文件) export HAYSTACK_CONFIG="/path/to/config.yml"
| CI/CD | [](https://github.com/deepset-ai/haystack/actions/workflows/tests.yml) [](https://github.com/python/mypy) [](https://htmlpreview.github.io/?https://github.com/deepset-ai/haystack/blob/python-coverage-comment-action-data/htmlcov/index.html) [](https://github.com/astral-sh/ruff) |
| Docs | [](https://docs.haystack.deepset.ai) |
| Package | [](https://pypi.org/project/haystack-ai/)   [](https://anaconda.org/conda-forge/haystack-ai) [](LICENSE) [](https://github.com/deepset-ai/haystack/actions/workflows/license_compliance.yml) |
| Meta | [](https://discord.com/invite/qZxjM4bAHU) [](https://twitter.com/haystack_ai) |
Haystack is an open-source AI orchestration framework for building production-ready LLM applications in Python.
Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Build scalable RAG systems, multimodal applications, semantic search, question answering, and autonomous agents, all in a transparent architecture that lets you experiment, customize deeply, and deploy with confidence.
Built for context engineering Design flexible systems with explicit control over how information is retrieved, ranked, filtered, combined, structured, and routed before it reaches the model. Define pipelines and agent workflows where retrieval, memory, tools, and generation are transparent and traceable.
Model- and vendor-agnostic Integrate with OpenAI, Mistral, Anthropic, Cohere, Hugging Face, Azure OpenAI, AWS Bedrock, local models, and many others. Swap models or infrastructure components without rewriting your system.
Modular and customizable Use built-in components for retrieval, indexing, tool calling, memory, and evaluation, or create your own. Add loops, branches, and conditional logic to precisely control how context moves through your pipelines and agent workflows.
Extensible ecosystem Build and share custom components through a consistent interface that makes it easy for the community and third parties to extend Haystack and contribute to an open ecosystem.
[!TIP] Would you like to deploy and serve Haystack pipelines as REST APIs or MCP servers? Hayhooks provides a simple way for you to wrap pipelines and agents with custom logic and expose them through HTTP endpoints or MCP. It also supports OpenAI-compatible chat completion endpoints and works with chat UIs like open-webui.
The simplest way to get Haystack is via pip:
pip install haystack-ai
Install nightly pre-releases to try the newest features:
pip install --pre haystack-ai
Haystack supports multiple installation methods, including Docker images. For a comprehensive guide, please refer to the documentation.
Haystack是企业级AI编排的重要选择,拥有成熟的工作流设计、灵活的组件化架构和活跃社区。文档完善,适合复杂AI应用构建。
AI Skill Hub 为第三方内容聚合平台,本页面信息基于公开数据整理,不对工具功能和质量作任何法律背书。
建议在沙箱或测试环境中充分验证后,再部署至生产环境,并做好必要的安全评估。
✅ Apache 2.0 — 宽松开源协议,可商用,需保留版权声明和 NOTICE 文件,含专利授权条款。
AI Skill Hub 点评:Haystack NLP开发框架 的核心功能完整,质量优秀。对于自动化工程师和运维人员来说,这是一个值得纳入个人工具库的选择。建议先在非生产环境试用,再逐步推广。
| 原始名称 | haystack |
| 原始描述 | 开源AI工作流:Open-source AI orchestration framework for building context-engineered, producti。⭐25.3k · MDX |
| Topics | AI编排工作流引擎Agent框架RAG系统多模型支持 |
| GitHub | https://github.com/deepset-ai/haystack |
| License | Apache-2.0 |
| 语言 | MDX |
收录时间:2026-05-19 · 更新时间:2026-05-26 · License:Apache-2.0 · AI Skill Hub 不对第三方内容的准确性作法律背书。
选择 Agent 类型,复制安装指令后粘贴到对应客户端