Alternatives

Products that do what SpiceDB – production-ready, open-source Google Zanzibar implementation does

1. 1TD
   Textdb.dev – simple data sharing for fun projects▲200

   2020 · textdb.dev

2. 2CO
   CloudBoost – Open-Source Parse, Firebase and Algolia Combined into One▲113

   2017 · github.com

3. 3
   TABLUM.IO▲159

   Turn CSV, XML & JSON into a live analysis-ready SQL database

   2023

4. 4MI
   Mongita is to MongoDB as SQLite is to SQL▲126

   2021 · github.com

5. 5PA
   Pydb – a lightweight database with Python syntax queries, using ZeroMQ▲130

   2017 · github.com

6. 6MO
   MongoDB + open source e-commerce = Forward▲107

   2012 · getfwd.com

7. 7KK
   KubeDB – Kubernetes-ready production-grade databases▲108

   2018 · kubedb.com

8. 8ZI
   ZangoDB Is a MongoDB-Like Interface for HTML5 IndexedDB▲11

   2016 · github.com

9. 9SI
   SummitDB – In-Memory NoSQL DB▲81

   2016 · github.com

10. 10SA
    SleekDB – A NoSQL Database made using PHP▲62

    2021 · sleekdb.github.io

11. 11
    dbKoda▲77

    Modern Open-Source Database Development Tool

    2017

12. 12MM
    Monty, Mongo tinified. MongoDB implemented in Python▲65

    2021 · github.com

13. 13ZP
    ZomboDB – Postgres extension for indexes backed by Elasticsearch▲88

    2015 · github.com

14. 14CO
    CloudBoost – Open-Source Parse, Firebase and Algolia Combined into One▲25

    2017 · github.com

15. 15SS
    Stackby – Spreadsheets, Databases and No-code APIs in a single platform▲92

    2021 · stackby.com

16. 16
    Genghis▲89

    The single-file MongoDB admin app

    2014

17. 17PT
    PouchDB - The JavaScript database that syncs▲82

    2013 · pouchdb.com

18. 18JG
    JinjaSQL – Generate SQL Queries using a Jinja Template▲77

    2016 · github.com

19. 19TA
    TidesDB – A storage engine that outperforms RocksDB▲6

    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

20. 20TS
    ToroDB Stampede: Automagical MongoDB to PostgreSQL, 100x Faster Queries▲43

    2016 · torodb.com

21. 21AC
    A CLI for Google distributed as a ruby gem▲34

    2012 · kerrick.github.com

22. 22BA
    Buckets – an Open Source CMS Built on Node.js and MongoDB▲6

    2015 · buckets.io

23. 23SA
    SheetSQL – A Node.js Library to Make Google Spreadsheet as a Database▲5

    2020 · github.com

24. 24MA
    Mongoku, a Web-Scale GUI for MongoDB▲18

    2019 · github.com

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