Qdrant is a leading open-source high-performance Vector Database written in Rust with extended metadata filtering support and advanced features. It deploys as an API service providing a search for the nearest high-dimensional vectors. With Qdrant, embeddings or neural network encoders can be turned into full-fledged applications. Powering vector similarity search solutions of any scale due to a flexible architecture and low-level optimization. Qdrant is trusted and high-rated by Machine Learning and Data Science teams of top-tier companies worldwide.
Advanced Filtering
On-disc Storage
Scalar Quantization
Product Quantization
Binary Quantization
Sparse Vectors
Hybrid Search
Discovery API
Recommendation API
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Qdrant is written completely in Rust. SDKs available for all popular languages Python, Go, Rust, Java, .NET, etc.
Qdrant is generally well-regarded for its performance and ease of use in managing vector data. Many users find it effective for building applications that require advanced search capabilities, particularly those involving machine learning models. However, its suitability can depend on specific project requirements and constraints, such as the existing tech stack and expected workloads.
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The latest comments about Qdrant on Reddit. This can help you find out how popualr the product is and what people think about it.
The stack runs on Qdrant for vector storage, Ollama for local embeddings, and optional Neo4j for a knowledge graph that I added later. I also set it up to route different operations to the best LLM for each task. It provides eleven tools for your Claude Code instance to manage long-term memory operations, and your memories data never leaves your machine. - Source: dev.to / 5 months ago
Qdrant: Open-source vector database optimized for hybrid search and easy integration with ML workflows. - Source: dev.to / 8 months ago
Yes, Java SDKs are critical. But you don't need to rebuild entire orchestration engines just to write agents in Java. The ecosystem already has platforms solving the hard problems: memory (Zep, Mem0, LangMem), tools (specialized platforms), vectors (Pinecone, Weaviate, Qdrant), observability (LangSmith, Helicone, Langfuse). Integrate, don't rebuild. - Source: dev.to / 9 months ago
James Allsopp adds, "LangChain or LlamaIndex for managing LLM workflows, especially if you're adding vector search or documents." These tools handle multi-step processes, essential for complex apps. - Source: dev.to / 11 months ago
๐ฆ Qdrant for fast vector search and retrieval. - Source: dev.to / 12 months ago
Qdrant is a high performance vector database. We use it to store and query the embeddings. - Source: dev.to / about 1 year ago
Qdrant โ open-source and super developer-friendly. - Source: dev.to / about 1 year ago
The only thing left to do then was to build something that could showcase the power of code ingestion within a vector database, and it immediately clicked in my mind: "Why don't I ingest my entire codebase of solved Go exercises from Exercism?" That's how I created Code-RAGent, your friendly coding assistant based on your personal codebases and grounded in web search. It is built on top of GPT-4.1, powered by... - Source: dev.to / about 1 year ago
Qdrant is an easy-to-set-up, highly performing and scalable vector database, that offers numerous functionalities (among which hybrid search and metadata filtering). - Source: dev.to / about 1 year ago
In cases where a company possesses a strong technological foundation and faces a substantial workload demanding advanced vector search capabilities, its ideal solution lies in adopting a specialized vector database. Prominent options in this domain include Chroma (having raised $20 million), Zilliz (having raised $113 million), Pinecone (having raised $138 million), Qdrant (having raised $9.8 million), Weaviate... - Source: dev.to / about 1 year ago
/filters:no_upscale()/news/2025/04/microsoft-dotnet-ai-template-p2/en/resources/1use-aspire-orchestration-1745167526397.png) A notable addition in Preview 2 is the support for .NET Aspire, enhancing the development toolkit with advanced AI capabilities. The Qdrant vector database can be utilized alongside .NET Aspire to create scalable applications. The template continues to utilize the Retrieval Augmented... - Source: dev.to / about 1 year ago
Qdrant is a vector database optimized for storing and searching these embeddings. - Source: dev.to / over 1 year ago
Qdrant is a vector similarity search engine. It enables storing and searching through high-dimensional vectors using embeddings. The database offers filtering capabilities and real-time updates. - Source: dev.to / over 1 year ago
The chatbot and the tool function will be hosted on Langtail but what about the data and its embeddings? I wanted a vector database that is free, easy to setup and use and allows me to have the actual text data stored there too. That led me to choose Qdrant vector database. It has a generous free tier for the managed cloud option and I can store the text data directly in the payload of the embeddings. - Source: dev.to / over 1 year ago
Within the building process, in this case, our platform serves as the bridge between Flowise and Qdrant. It provides a unified platform seamlessly integrating both tools by handling all the underlying infrastructure and configuration. Qubinets automates the setup process, from instantiating a cloud environment to syncing Flowise and Qdrant to work together without any manual intervention. - Source: dev.to / almost 2 years ago
This is called filtering and it is one of the key features of vector databases. Here is how a filtered vector search looks behind the scenes. We'll cover its mechanics in the following section. - Source: dev.to / almost 2 years ago
At launch we support migrating to Postgres from Pinecone and Qdrant. You can vote for additional providers in the issue tracker and we'll reference that when deciding which vendor to support next. - Source: dev.to / almost 2 years ago
Nylas Assistant is an AI-powered email assistant built with Laravel, Nylas, OpenAI, and Qdrant. Sync your inbox, parse emails, and store them as OpenAI embeddings in a Qdrant vector database. Interact with an OpenAI agent through a chat-like interface that provides context-aware responses based on your emails. โ๏ธ๐ก. - Source: dev.to / almost 2 years ago
Vector databases are revolutionizing how data is managed and stored for AI applications. At Zerops, we recognized the growing importance of vector databases, leading us to integrate Qdrant, one of the most popular options available. While it might seem straightforward to spin up a Qdrant instance using a Docker container, the reality of managing a production-ready vector database is far more complex. In this... - Source: dev.to / almost 2 years ago
Overview: Qdrant is an advanced vector search engine designed for high-dimensional data processing. It provides a scalable solution for similarity search and machine learning model integration. - Source: dev.to / almost 2 years ago
Has anyone had experience with qdrant (https://qdrant.tech/) as a vector store data and can speak to how txtai compares? - Source: Hacker News / almost 2 years ago
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