Zhangweihui666/silver-tourism-digital-twin

Science & researchJavaScript#accessibility#age-friendly#agent-based-simulation#digital-twin#gaussian-splatting

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Semantic digital twin and 500-agent simulation laboratory for age-friendly research in historic districts.

About the project

A Three.js research prototype that builds an editable semantic digital twin of historic districts from OSM, photos and tracks, then runs a 500-agent simulation of older pedestrians to assess accessibility and safety.

Useful for

Load the sample district and inspect objects: buildings, roads, signage, benches
Compare baseline and interventions (ramps, lighting, traffic separation) across three metrics
Export scientific figures, data and a GLB scene for a paper or report

README summarized by DeepSeek V4.1 Flash. Details may be inaccurate.

2.5 Early signal Magnitude out of 10 — how fast interest is growing, not a quality score.

Star growth looks organic. Data as of October 3, 2026, 01:56 UTC.

The star-growth assessment does not verify whether the project is safe to run.

Stars per day

Bars show daily stars; the line is a moving average of the available history. Short histories do not yet establish a reliable usual pace. Red marks spike days.

Why it’s trending

0 stars so far today, about 20 expected by the end of the day.
The spike has held for 3 days in a row — not a one-off blip.
The repository is 4 days old and already has 68 stars. With less than two weeks of history, there's no usual pace to compare the spike against yet.
Top new repositories this week: #147.

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Numbers

Total stars: 68
Today: 0 · ≈ 20 by evening
Forks: 0
Issues and pull requests: 0
Watchers: 0
Language: JavaScript
License: MIT
Latest release: v3.5.0 · September 29, 2026
Created: September 29, 2026
Last push: September 29, 2026

Star trust

Growth looks organic: forks and discussion are in line with active projects, and stars arrive unevenly, the way people give them.

These are heuristics, not a verdict: we judge by the repository’s behavior, not by a list of stargazers.

Spotted in

October 3, 2026Top new repositories this week: #147

README badge

Paste it into your README — the badge shows the current magnitude and links to this page.

[![Seismograph](https://gitnova.dev/badge/Zhangweihui666/silver-tourism-digital-twin.svg?lang=en)](https://gitnova.dev/en/r/Zhangweihui666/silver-tourism-digital-twin)