# Itsuki

Project, Worldwide.

> open-source memory engine for AI agents (API and MCP)
>
> — in its own words, from itsuki.app

- Website: https://itsuki.app/
- Listed since: 2026
- launched: 2026-08-29
- launch post: https://news.ycombinator.com/item?id=49487838
- hn score: 2
- domain created: 2026-08-01
- Last verified: 2026-08-29


## Sources

- Hacker News, "Show HN" — https://news.ycombinator.com/item?id=49487838, read 2026-08-29

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startup.is · https://startup.is/projects/itsuki · open data: /api/v1, /llms.txt