terrahour
A world clock for the terminal, with a day and night map and a 24-hour timeline to find a time that works across time zones.
This is 1 of 262 launches in interactive simulations and creative experiments — see how it stacks up on momentum and crowding →
55 other launches read as similar to this one →
Details
- External ID
- 1399796212
- Source
- GITHUB
- Company
- —
- Product
- terrahour
- Website domain
- github.com
- Launched
- Oct. 1, 2026
- Cohort
- —
- Upvotes
- 15
- Upvotes percentile
- 0.06666666666666667
- Tags
- braille, cli, daylight-saving-time, python, terminal, time-zones, timezone, tmux, tui, world-clock, world-map
- Fetched at
- Oct. 1, 2026, 5:02 p.m.
- Updated at
- Oct. 1, 2026, 5:02 p.m.
Enrichment
- Theme
- interactive simulations and creative experiments
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- terminal world clock and time zone planner
- Manually corrected
- False
Could you build this?
Yes A terminal world clock with ASCII/ANSI day-and-night maps and timezone timelines is a straightforward CLI tool easily built with libraries like Bubbletea or Blessed.
Competitors
Other products that read as similar to this one — 55 launches clear the similarity bar, closest 8 shown.
Attention rank: #53 of 56 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 321 days after the earliest competitor.
- Earth-clock · hn · 2026-07-15 · 5 upvotes · similarity 0.50
- Open World Clock · ph · 2026-09-29 · 4 upvotes · similarity 0.49
- timezones · github · 2026-09-27 · 14 upvotes · similarity 0.46
- Troy I. Lien · ph · 2026-09-28 · 1 upvotes · similarity 0.43
- A Triangular Clock · hn · 2026-02-10 · 6 upvotes · similarity 0.43
- Time Zone Pro: World Clock · ph · 2026-09-26 · 4 upvotes · similarity 0.42
- Time Keep · hn · 2026-03-19 · 26 upvotes · similarity 0.41
- I built Chronoscope, because Google Maps won't let you visit 3400 BCE · hn · 2026-03-12 · 11 upvotes · similarity 0.41
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a dev tools tool for Sales yet.