TYEclipse/dsh-geodesy ↗★ 0

dsh-geodesy

Geodesic math toolbox for DeepSeek Harness (dsh): great-circle distance, bearings, destination points, and DMS coordinate parsing — zero runtime dependencies

包名: dsh-geodesy
版本: 0.1.0
许可证: MIT
最近更新: 2026年8月18日

安装

$npx -p @deepseek-ai/dsh dsh plugin --profile web add github:TYEclipse/dsh-geodesy

说明文档

阅读完整 README ↗

Usage

Ask the agent questions that involve Earth-surface math; it will call the tools automatically:

"What is the great-circle distance from Beijing to Shanghai?"
"Which direction is New York from London, and where is the midpoint?"
"I'm 200 km due east of Paris — where am I?"
"Parse 37°46′30″N, 122°25′8.4″W into decimal degrees."

Examples

geo_distance — Beijing (39.9042, 116.4074) → Shanghai (31.2304, 121.4737):

{
  "valid": true,
  "unit": "km",
  "distance": 1067.311645,
  "kilometers": 1067.311645,
  "miles": 663.196709,
  "nauticalMiles": 576.302184,
  "initialBearing": 153.072675,
  "finalBearing": 156.029266,
  "compass": "SSE"
}

coord_parse:

{
  "valid": true,
  "input": "37°46′30″N, 122°25′8.4″W",
  "latitude": 37.775,
  "longitude": -122.419,
  "latDms": "37°46′30″N",
  "lonDms": "122°25′8.4″W"
}

Configuration

plugins:
  dsh-geodesy:
    radiusKm: 6371.0088   # sphere radius; use 1737.4 for the Moon, 3389.5 for Mars