A side-by-side of two vector databases for building AI agents — live GitHub data, languages, and what each is best at.
Short answer: Qdrant leads Qdrant vs Weaviate by community traction (★ 34k vs ★ 17k). Pick Qdrant for production RAG; pick Weaviate for hybrid search.
✓ Live data verified
| Qdrant | Weaviate | |
|---|---|---|
| GitHub stars | ★ 34k | ★ 17k |
| Language | Rust | Go |
| Category | Vector databases | Vector databases |
| Best for | production RAG | hybrid search |
| Repository | qdrant/qdrant | weaviate/weaviate |
Qdrant and Weaviate are both credible choices. By community traction, Qdrant leads (★ 34k). Pick Qdrant for production RAG; pick Weaviate for hybrid search.
Both are credible vector databases. By community traction Qdrant leads (★ 34k). Pick Qdrant for production RAG; pick Weaviate for hybrid search.
Qdrant is High-performance vector search engine with rich filtering, written in Rust for production-scale retrieval.. Weaviate is Open-source vector database with hybrid search and built-in modules for vectorization and RAG..
Qdrant has more — ★ 34k vs ★ 17k (live counts).
Often yes — many teams combine vector databases. Check each tool's docs for interop; they solve overlapping but not identical problems.
Qdrant is primarily Rust; Weaviate is primarily Go.
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