Conversion between sf and geojson

Rust read/write support for well-known text (WKT)

Python GeoJSON, WKT, and __geo_interface__ made easy

R package wrapping boost::geometry

Coordinate Reference Systems Java Library

Projections iOS Library

Simple Features Well-Known Text Java Library

Projections Java Library

Coordinate Reference Systems iOS Library

Simple Features Well-Known Text iOS Library

io-ts codecs to/from WKT (via GeoJson)

Simple Feature WKT Javascript

A domain-specific language for generating and manipulating geometry patterns with WKT-like syntax

PHPWKTParser provides a simple usage helper class to read WKT and EWKT and parse this text representation to a workable PHP array holding the parsed WKT/EWKT definition. Read and parse 2D, 3D and 4D WKT (Well Known Text) / EWKT (Extended Well-Known Text) object strings into geometry objects with this simple WKT PHP adapter library.

A well-known .txt file for blockchain address identification