Other Dart-libraries for coordinate transformations and projections, geographic algorithms, geospatial analysis and geodesy

[navispatial]

Coordinate transformations and projections

Code	Library	Description
proj4dart by maRci002		A Dart library to transform point coordinates from one coordinate system to another, including datum transformations (Dart version of proj4js).
wkt-parser-dart by fegyi001		Wkt-parser is a Dart version of proj4js/wkt-parser. With wkt-parser you can parse a WKT projection string (OGC, ESRI) into json that proj4dart can consume.
mgrs_dart by fegyi001		Utility for converting between WGS84 lat/lng and MGRS coordinates (Dart version of proj4js/mgrs)

Geographic algorithms and geospatial analysis

Code	Library	Description
turf_dart by dartclub		A turf.js-like geospatial analysis library working with GeoJSON.
dart-geo by a14n		A set of utility functions for geographic computations.
dart-geotools by bitflippers		A Dart library that provides tools for manipulating and working with geospatial data.
dart_jts by moovida		An ongoing effort to port the Java Topology Suite to Dart.
poly_bool_dart by mohammedX6		Boolean operations on polygons (union, intersection, difference, xor) (a port of polybooljs).

Geodesy

Code	Library	Description
geodesy by wingkwong		Geodesic and trigonometric calculations based on a spherical Earth model.

[mohammedX6]

I have ported a libary that capable of doing all polygon Boolean operations on polygons (union, intersection, difference, xor) ( More info here