antpickax/k2hvec-dev repository overview

⁠K2HVEC

K2HVEC - A high-performance Vector database for fast vector search, built on K2HASH.

⁠Overview

K2HVEC is a high-performance, KVS-based vector database built on top of the K2HASH⁠ Key-Value Store library. It uses vector embeddings(floating-point arrays generated by AI or machine learning models) as keys to store arbitrary data, delivering high-speed and accurate vector similarity searches.

⁠Key Feature

• Arbitrary Data Storage
  Stores arbitrary user data(values) associated with corresponding vector embeddings used as keys.
• Fast Vector Search
  Performs high-speed and accurate vector similarity searches using specified vector embeddings.
• Full K2HASH Feature Inheritance
  Inherits all native K2HASH features, including data encryption, expiration limits(TTL), and custom attributes.
• Interactive CLI Tool Provided
  Includes a dedicated interactive CLI tool for intuitive database management and operation.

⁠Documents

• Document top page⁠
• Github wiki page⁠
• About AntPickax⁠

⁠Packages

• RPM packages(packagecloud.io)⁠
• Debian packages(packagecloud.io)⁠
• ALPINE packages(packagecloud.io)⁠

⁠Docker images

• k2hvec(Docker Hub)⁠
• k2hvec-dev(Docker Hub)⁠

⁠License

This software is released under the MIT License, see the license file.

⁠AntPickax

k2hvec is one of AntPickax⁠ products.

Copyright(C) 2026 LY Corporation.