kml-geojson-converter

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Use when asked to convert between KML and GeoJSON formats, or convert geo data for mapping applications.

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Sourcedkyazzentwatwa/chatgpt-skills

Added on2026-02-10

NPX Install

npx skill4agent add dkyazzentwatwa/chatgpt-skills kml-geojson-converter

SKILL.md Content

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KML/GeoJSON Converter

Convert geographic data between KML, GeoJSON, and other geo formats for mapping and GIS applications.

Purpose

Geo format conversion for:

Google Maps / Earth integration
Web mapping applications (Leaflet, Mapbox)
GIS data interchange
Spatial data processing
GPS track conversion

Features

Bidirectional Conversion: KML ↔ GeoJSON
Feature Preservation: Maintain properties, styles, descriptions
Batch Processing: Convert multiple files
Coordinate Systems: WGS84, UTM support
Validation: Verify output format validity
Simplification: Reduce polygon complexity

Quick Start

python

from kml_geojson_converter import GeoConverter

# KML to GeoJSON
converter = GeoConverter()
converter.load_kml('input.kml')
converter.save_geojson('output.geojson')

# GeoJSON to KML
converter.load_geojson('input.geojson')
converter.save_kml('output.kml')

CLI Usage

bash

# Convert KML to GeoJSON
python kml_geojson_converter.py input.kml --to geojson --output output.geojson

# Convert GeoJSON to KML
python kml_geojson_converter.py input.geojson --to kml --output output.kml