I built Chronoscope, because Google Maps won't let you visit 3400 BCE
Details
- External ID
- 47348772
- Source
- HN
- Company
- —
- Product
- I built Chronoscope, because Google Maps won't let you visit 3400 BCE
- Website domain
- shiphappens.xyz
- Launched
- March 12, 2026
- Cohort
- —
- Upvotes
- 11
- Upvotes percentile
- 0.6113161131611317
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:26 p.m.
- Updated at
- Sept. 7, 2026, 9:26 p.m.
Description
I built Chronoscope, a project to explore the world through time.I've been wanting to do this for a while, after being inspired by Ollie Bye's "History of the World" video several years ago.I'm not the first person to have done this - resources like OpenHistoricalMaps are amazing.But, I noticed there were a few disparate datasets / academic databases online, so I combined them together as best as I could (I've linked all sources in the app). To make it more interesting, I also included:- Notable events from the time period (geolocated where possible), sourced from wikidata- Ancient cities + their original names- Empire hierarchies for colonial empires like the British EmpireYou can jump across time and use shuffle to explore some fascinating corners of history.Would love any feedback, especially from people who like maps, timelines, and weird historical rabbit holes. Also please report any data issues if you find them (it's all using publicly collated data, so there will be plenty).Happy to publish code / data on GH if there's interest!
Enrichment
- Theme
- interactive simulations and creative experiments
- Vertical
- Media & entertainment
- Function
- Content generation
- Audience
- B2C
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- historical maps for exploring past time periods
- Manually corrected
- False
Could you build this?
Partial Creating a web map interface with a timeline slider is straightforward, but curating and standardizing accurate historical geopolitical boundaries, civilizations, and geospatial polygon data back to 3400 BCE is an enormous historical research and GIS data engineering challenge.
What it would actually take: The front end would use Mapbox GL JS or MapLibre GL with deck.gl for temporal vector rendering. The backend requires a spatio-temporal GIS database (PostGIS) serving historical vector tiles (MVT) partitioned by epoch. The true barrier is digitizing, georeferencing, and resolving conflicting historical territorial datasets across five millennia.
Discussion
5 comments analyzed.
Competitors mentioned: hanshack.com/point-in-history
Feature requests: Previous year and next year navigation buttons, Display current state borders for comparison with past
Competitors
Other products that read as similar to this one — 193 launches clear the similarity bar, closest 8 shown.
Attention rank: #91 of 194 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 134 days after the earliest competitor.
- A map of historical movies by narrative location and time period · hn · 2026-02-01 · 7 upvotes · similarity 0.58
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- Extinct Atlas: Deep-Time Walkway · ph · 2026-09-16 · 2 upvotes · similarity 0.49
- Built a daily game where you sort historical events chronologically · hn · 2026-04-23 · 74 upvotes · similarity 0.48
- An interactive map of Tolkien's Middle-earth · hn · 2026-04-07 · 291 upvotes · similarity 0.48
- All roads lead home · hn · 2026-08-17 · 10 upvotes · similarity 0.46
- I built a space travel calculator using Vanilla JavaScript · hn · 2026-01-24 · 54 upvotes · similarity 0.45
- Gravity · hn · 2026-06-09 · 217 upvotes · similarity 0.44
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a content generation tool for Government yet.