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Alternatives

Products that do what TidesDB – Fast, transactional storage optimized for flash and RAM does

  1. 1TA

    Hey everyone, I am sharing my open-source storage engine project TidesDB. I'd love to hear your feedback and thoughts. Cheers.

    Dec 2025 · github.com

  2. 2

    We have been using graph DBs more and more at work. I found them painful to work with locally and decided to try and build something better.

    12d ago · github.com

  3. 3AS
  4. 4AD

    Hey hackernews! I'd like to share a hobby and passion project I've been working on for almost a year now. It's an open-source storage engine (underlying component of a database(s)) similar to that of LevelDB/RocksDB but written entirely in C. The storage engine is called TidesDB. TidesDB is written entirely in C. It's designed as a fast, transactional key-value storage engine built on a log-structured merge-tree (LSM-tree) architecture. My journey with TidesDB began nearly 2 years ago whilst I was experimenting with various data structures and databases in Go. When I encountered the…

    2025 · github.com

  5. 5

    A Modern GUI For S3

    2025

  6. 6
    MemSQL114

    World's fastest in-memory database

    2015

  7. 7TA

    I built a SQLite VFS in Rust that serves cold queries directly from S3 with sub-second performance, and often much faster. It’s called turbolite. It is experimental, buggy, and may corrupt data. I would not trust it with anything important yet. I wanted to explore whether object storage has gotten fast enough to support embedded databases over cloud storage. Filesystems reward tiny random reads and in-place mutation. S3 rewards fewer requests, bigger transfers, immutable objects, and aggressively parallel operations where bandwidth is often the real constraint. This was explicitly inspired…

    Mar 2026 · github.com

  8. 8

    Vector searches & 100X faster JSON analytics

    2023

  9. 9RI
  10. 10
    QuestDB194

    Fastest open source database for time-series and analytics

    2020

  11. 11

    A fast, fully managed, scalable NoSQL database service

    2015

  12. 12
    Realm168

    Realm, Mobile-first database. Build fast apps, faster.

    2014

  13. 13
    bit.io130

    All your data in one place

    2021

  14. 14

    Fast S3-Compatible Object Storage with Free Egress

    Jun 2026 · filebase.com

  15. 15SS
  16. 16ZP
  17. 17BS
  18. 18SS
  19. 19PT
  20. 20RF

    2015 · github.com

  21. 21RA
  22. 22SI

    2016 · github.com

  23. 23AF

    2015 · probablyfine.co.uk

  24. 24SL

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