# Lettertrace

Project, Worldwide.

> Self-hosted monitoring for AI recommendations (MIT License)
>
> — in its own words, from lettertrace.com

- Website: https://lettertrace.com
- Listed since: 2026
- launched: 2026-08-15
- launch post: https://news.ycombinator.com/item?id=49312505
- hn score: 7
- domain created: 2025-06-26
- Last verified: 2026-08-15


## Sources

- Hacker News, "Show HN" — https://news.ycombinator.com/item?id=49312505, read 2026-08-15

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