# Hengefinder

**Source:** https://www.startuphub.ai/startups/hengefinder
**Profile type:** Startup

> A tool to find astronomical alignments (henges) for streets anywhere in the world.

## About

Hengefinder is a project developed by Victoria Ritvo that allows users to find astronomical events, specifically 'henges,' where the sun aligns perfectly with east-west streets. Initially inspired by Manhattanhenge, the tool calculates the angle of a road and the azimuth of the sun at sunset to identify these unique urban astronomical phenomena.

## Key facts

- **Slug:** hengefinder
- **Website:** https://hengefinder.com/
- **Founded:** 2023-01-01
- **Operating status:** Active
- **Sectors / tags:** Astronomy, Urban Planning, Leisure, Data Visualization, Consumer App, Geospatial Analysis
- **Social:**
  - LinkedIn: https://www.linkedin.com/in/victoria-ritvo/
  - GitHub: https://github.com/vritvo/hengefinder

## Frequently asked

### What does Hengefinder do?

Hengefinder is a project developed by Victoria Ritvo that allows users to find astronomical events, specifically 'henges,' where the sun aligns perfectly with east-west streets. Initially inspired by Manhattanhenge, the tool calculates the angle of a road and the azimuth of the sun at sunset to identify these unique urban astronomical phenomena.

### When was Hengefinder founded?

Hengefinder was founded in 2023.

### What industry does Hengefinder operate in?

Hengefinder operates in Astronomy, Urban Planning, Leisure, Data Visualization, Consumer App, Geospatial Analysis.

## JSON-LD

Structured data aligned with this page's `<script type="application/ld+json">` (included when the profile is server-rendered).

```json
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "BreadcrumbList",
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Home",
          "item": "https://www.startuphub.ai"
        },
        {
          "@type": "ListItem",
          "position": 2,
          "name": "Startups",
          "item": "https://www.startuphub.ai/startups"
        },
        {
          "@type": "ListItem",
          "position": 3,
          "name": "Hengefinder",
          "item": "https://www.startuphub.ai/startups/hengefinder"
        }
      ]
    },
    {
      "@type": "ProfilePage",
      "@id": "https://www.startuphub.ai/startups/hengefinder#webpage",
      "url": "https://www.startuphub.ai/startups/hengefinder",
      "name": "Hengefinder - AI Startup Profile | StartupHub.ai",
      "description": "This is the official profile of Hengefinder. Hengefinder is a startup founded in 2023, operating in Astronomy and Urban Planning. A tool to find astronomical alignments (henges) for streets anywhere in the world.",
      "dateModified": "2026-07-22T22:15:31.409+00:00",
      "mainEntity": {
        "@id": "https://www.startuphub.ai/startups/hengefinder#organization"
      }
    },
    {
      "@type": "Organization",
      "@id": "https://www.startuphub.ai/startups/hengefinder#organization",
      "name": "Hengefinder",
      "url": "https://hengefinder.com/",
      "logo": "https://cdn.startuphub.ai/storage/v1/render/image/public/entity-images/logos/47eb54a9-0f23-4c30-a111-c265cadab631-square.webp?width=192&quality=80&resize=contain",
      "image": "https://cdn.startuphub.ai/storage/v1/render/image/public/entity-images/logos/47eb54a9-0f23-4c30-a111-c265cadab631-square.webp?width=192&quality=80&resize=contain",
      "description": "This is the official profile of Hengefinder. Hengefinder is a startup founded in 2023, operating in Astronomy and Urban Planning. A tool to find astronomical alignments (henges) for streets anywhere in the world.",
      "sameAs": [
        "https://www.linkedin.com/in/victoria-ritvo/",
        "https://github.com/vritvo/hengefinder",
        "https://www.startuphub.ai/startups/hengefinder"
      ],
      "foundingDate": "2023-01-01",
      "knowsAbout": [
        "Astronomy",
        "Urban Planning",
        "Leisure",
        "Data Visualization",
        "Consumer App",
        "Geospatial Analysis"
      ]
    }
  ]
}
```