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haystack logo
Free
Featured

haystack

Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit con...

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AI Automation
Workflows
Agents
Support

Category

AI Automation

Quality

91/100

Primary source

GitHub

What is 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.

Key features

Agentic workflow automation
Public GitHub repository with 25,756 stars
Apache-2.0 license signal for open-source evaluation
Recent repository activity visible in source metadata

Best fit

Automate operations
Evaluate haystack as an open-source option before adopting it
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Why consider it

  • haystack is categorized for ai automation workflows and tagged with Workflows, Agents, Support.
  • The public repository has 25,756 stars, which gives buyers and builders an extra adoption signal.
  • License metadata is available: Apache-2.0.

Source & verification

  • Verified on Jun 27, 2026 from public source metadata.
  • Primary reference: github.com.
  • Repository freshness signal: last commit Jun 26, 2026.

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At a glance

Pricing
FREE
Category
AI Automation
Rating
4.5
Quality
91/100
Source
GitHub
Verified
Jun 27, 2026

Open-source signal

Stars
25,756
License
Apache-2.0
Last commit
Jun 26, 2026
GitHubSubmit correction