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Valkey

Valkey is an open-source in-memory key-value data store that supports vector search operations, making it useful for AI and machine learning vector database workloads. It is also a specialized open-source vector database designed for efficient management and retrieval of high-dimensional vector data, offering advanced APIs and optimized storage for AI workloads.

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About this tool

Valkey

Website: https://valkey.io/

Valkey is an open-source (BSD-licensed) high-performance in-memory key-value datastore designed for a variety of workloads, including as a primary database, cache, message queue, and vector search engine for AI and machine learning applications. It is supported by the Linux Foundation and is intended to remain open-source.

Features

  • In-Memory Key-Value Store: Fast, reliable, and suitable for high-performance workloads.
  • Vector Search Support: Native support for vector search operations, making it suitable for AI and machine learning vector database use cases.
  • Rich Data Types: Supports strings, numbers, hashes, lists, sets, sorted sets, bitmaps, hyperloglogs, and more.
  • Advanced APIs: Offers an expressive set of commands for data operations.
  • Standalone and Cluster Modes: Can run as a standalone daemon or in a cluster configuration for scalability and high availability.
  • Replication and High Availability: Built-in support for replication to ensure data durability and high availability.
  • Extensibility: Supports native scripting (Lua) and module plugins for creating new commands, data types, and extending functionality.
  • Official Client Libraries: Available for various languages including Python, Java, Go, Node.js, and PHP.
  • Optimized Storage: Designed for efficient management and retrieval of high-dimensional vector data.
  • Open Source: BSD-licensed and backed by the Linux Foundation.
  • Docker and Binary Artifacts: Official Docker images and binary releases for multiple architectures and distributions.
  • Documentation and API Reference: Comprehensive documentation and full command reference available.

Pricing

Valkey is open source and free to use under the BSD license.

Category

  • Open Source

Tags

  • open-source
  • vector-search
  • in-memory
  • ai
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Information

Websitevalkey.io
PublishedJun 7, 2025

Categories

1 Item
Open Sources

Tags

4 Items
#open-source
#vector search
#in-memory
#AI

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