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Astro Chart
Supports UIby jeremyosz
Comprehensive astrology app with birth chart calculations, planetary transits, and interactive D3.js visualizations.
0 stars
8 views
Works in:claude
Exposes:Resources
What it does
Astro Chart is an interactive astrology application that renders professional-grade birth charts and planetary transit maps. It uses Swiss Ephemeris for high-precision astronomical calculations and D3.js for dynamic, responsive celestial visualizations.
Key features
- Interactive Natal Charts: Visual birth charts with precise planetary positions and house cusps.
- Real-time Transits: Live planetary transit maps and their aspects to your natal chart.
- Automated Interpretations: Deep astrological insights for planets, signs, and houses.
- Synastry Analysis: Interactive cross-chart overlays to analyze relationships.
Installation
This application is a full-stack SvelteKit app. To run locally:
- Clone the repo:
git clone https://github.com/JeremyOsz/astro-svelte-app - Install:
pnpm install - Configure
.envwithEPHEMERIS_URL,EPHEMERIS_API_KEY, andOPENAI_API_KEY. - Run:
pnpm dev
Supported hosts
Claude
Quick install
pnpm install && pnpm devInformation
- Pricing
- free
- Published
- 5/17/2026
- stars
