# Qdrant
URL: https://wwadd.dev/tools/qdrant · Official site: https://qdrant.tech
Kind: Vector search engine · License: Open source · Last verified: 2026-09-28

An open-source vector database written in Rust, with payload filtering alongside similarity search. Self-host it or use the managed cloud.

Reach for it when:
- RAG and AI search you want to self-host
- Filtered semantic search

Repository: https://github.com/qdrant/qdrant
Recorded SPDX baseline: Apache-2.0