Java Key Value Store

Open-source Java projects categorized as Key Value Store

Top 3 Java Key Value Store Projects

Key Value Store
  1. hawk

    ✔️ Secure, simple key-value storage for Android

  2. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo
  3. Infinispan

    Infinispan is an open source data grid platform and highly scalable NoSQL cloud data store.

  4. plank-db

    A minimalistic key-value database that uses quantum search (Grover's algorithm) via Qiskit and IBM Quantum. Java + Python.

    Project mention: PlankDB – A Quantum-Powered Key-Value Store with Grover (Spring Boot) | news.ycombinator.com | 2025-05-24

    https://github.com/swampus/plank-db

    Would love your feedback — ideas, bugs, or quantum jokes are all welcome!

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Index

What are some of the best open-source Key Value Store projects in Java? This list will help you:

# Project Stars
1 hawk 3,979
2 Infinispan 1,292
3 plank-db 2

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