PULSE
Japan crowd counts: now, 1 hour ahead, 2 hours ahead
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PULSE predicts people counts at places across Japan now, 1 hour ahead and 2 hours ahead. Explore a map, search or ask in chat to find quieter places or livelier venues. Free on iPhone; no account needed. Currently in Japanese. Developed with GPT through Codex and Claude, with over 3 billion data records and 2.6 billion record-level prediction comparisons.
PH · launched Sep 12, 2026 · 1 upvote (top 69%) · 0 views
Niche: specialized navigation and tracking apps · 203 launches, 35 in the last 7 days ▲ +84% · Explore this niche →
Category and tags
- Travel & hospitality
- Analytics & BI
- B2C
- Not AI
- Commercial product
- iOS
- Travel
- Artificial Intelligence
Visit website ↗ Source listing ↗
More like this: all 203 launches in specialized navigation and tracking apps →
Could you build this?
No Accurately predicting venue and district crowd levels across Japan requires commercial access to proprietary nationwide telecom or SDK-based mobile GPS telemetry that cannot be vibe-coded.
What it would actually take: A functional implementation requires multi-million dollar data licensing contracts with Japanese telecom carriers or location aggregator SDKs to ingest raw GPS pings. The technical stack requires distributed streaming infrastructure (Apache Kafka, ClickHouse/Apache Pinot) to process billions of location events in real time, combined with specialized spatio-temporal graph neural networks (e.g., ST-GCNs) trained on years of historical density patterns to forecast future foot traffic.
Competitors
Other products that read as similar to this one : 164 launches clear the similarity bar, closest 8 shown.
Attention rank: #139 of 165 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 256 days after the earliest competitor.
- whattimefor.me · ph · 2026-09-11 · 2 upvotes · similarity 0.53
- TimeZoneBar · ph · 2026-10-09 · 2 upvotes · similarity 0.44
- whereToGo · ph · 2026-10-26 · 1 upvotes · similarity 0.43
- Japan Product Radar · ph · 2026-11-09 · 1 upvotes · similarity 0.43
- Météohélie · ph · 2026-11-10 · 4 upvotes · similarity 0.43
- Moment 24 · ph · 2026-09-10 · 1 upvotes · similarity 0.43
- 687 Japan · ph · 2026-11-10 · 1 upvotes · similarity 0.41
- The Quiet Map · hn · 2026-07-11 · 5 upvotes · similarity 0.41
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.