terrahour
by ACoci86
Terrahour is a world clock that runs in the terminal. It shows a day and night map and a working-hours bar for each city, so you can find a meeting time that suits people in different time zones.
Hidden gemTerrahour is a terminal world clock with a day/night map, per-city working-hour bars and a row showing when everyone overlaps, which makes finding a meeting time quick. It's well documented, installs from PyPI or a prebuilt binary, and has extras like a DST radar and one-line status-bar and JSON modes. Best for remote workers and freelancers coordinating across time zones who like the terminal.
New and promisingUnder two months old. Expect rough edges and fast changes.
- Stars
- 244 +8 a day, est.
- Licence
- MIT
- Runs on
- Your computer
- Setup
- Easy
- Language
- Python
- Age
- 28 days
What you can do with it
- Add cities and see when everyone is at their desk at the same time
- Check upcoming clock changes (daylight saving) that will shift the time gap with a client
- Show the clock on a spare monitor or in a status bar, or view stock exchange opening hours
Ways a business could use it
- Plan meetings and support hours with clients or staff in several countries without time zone mistakes
- Check ahead for daylight saving changes that could cause missed calls or wrong deadlines
Can you use it commercially?
Free to use, change and sell, including in paid products. Keep the copyright notice.
Not legal advice. Read the project's licence file before building a product on it.
Getting it running
Install it with `pipx install terrahour` (or `uvx terrahour`), or download a ready-made file from the releases page.
Follow the official instructions in the project README.
Things to check
- Full features need Linux, macOS or WSL; plain Windows only supports the print-and-exit commands
- City search and weather rely on the free Open-Meteo online service
Checked 29 Oct 2026. Summary drafted by AI from the project's README.
