Sleepsignal.app
Startup in .app
Stuck in stress mode for hours? Want your racing mind to calm down and sleep? Try this cognitive shuffling app online for free, no sign-up required.
- Kind
- Startup
- Country
- Worldwide
- Place
- .app
- Listed since
- 2026
- Website
- https://sleepsignal.app/
- launched
- 2026-07-29
- launch post
- https://news.ycombinator.com/item?id=49091908
- hn score
- 3
- domain created
- 2026-07-22
- Last verified
- 2026-07-29
Sources
- Hacker News, "Show HN" — news.ycombinator.com, read 2026-07-29
