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Project comparison
Haystack vs Openclaw
Compare adoption, momentum, maintenance health, and project basics before choosing which tool to evaluate deeper.
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.
25.2K
Stars
+73
Weekly
79/100
Health
Openclaw
Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞
370.9K
Stars
0
Weekly
80/100
Health
Quick Take
Adoption
Openclaw has the larger GitHub footprint with 370.9K stars.
Momentum
Haystack is currently growing faster at +73 stars this week.
Maintenance
Openclaw has the stronger health score at 80/100.
Side-by-side Metrics
| Signal | Haystack | Openclaw |
|---|---|---|
| GitHub stars | 25.2K | 370.9K |
| Weekly growth | +73 | 0 |
| Health score | 79 | 80 |
| Contributors | 355 | 2.2K |
| Commits per week | 36.4 | 2934.2 |
| Open issues | 115 | 7.3K |
| Language | MDX | TypeScript |
| License | Apache-2.0 | MIT |
| Last commit | 16h ago | 14h ago |
| Last release | v2.28.0 | v2026.5.7 |
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