# MantleDB

Startup, Worldwide.

> Anonymous JSON storage for your side projects
>
> — in its own words, from mantledb.sh

- Website: https://mantledb.sh/
- Listed since: 2026
- launched: 2026-02-24
- launch post: https://news.ycombinator.com/item?id=47142355
- hn score: 3
- Last verified: 2026-02-24


## Sources

- Hacker News, "Show HN" — https://news.ycombinator.com/item?id=47142355, read 2026-02-24

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startup.is · https://startup.is/registry/mantledb · open data: /api/v1, /llms.txt