# Çetele

Project, Worldwide.

> Open-source notepad calculator
>
> — in its own words, from cetele.online

- Website: https://cetele.online/
- Listed since: 2026
- launched: 2026-08-04
- launch post: https://news.ycombinator.com/item?id=49166779
- hn score: 3
- domain created: 2026-08-01
- Last verified: 2026-08-04


## Sources

- Hacker News, "Show HN" — https://news.ycombinator.com/item?id=49166779, read 2026-08-04

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