RubyFlow The Ruby and Rails community linklog

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The Ruby and Rails community linklog

Made a library? Written a blog post? Found a useful tutorial? Share it with the Ruby community here or just enjoy what everyone else has found!

Opening the Heart of libgd-gis.

by Giménez Silva Germán Alberto —

https://rubystacknews.com/2026/02/03/opening-the-heart-of-libgd-gis/

A look into the core of map rendering in Ruby — coordinate systems, projections, conversion pitfalls, and how specs help define exactly where we stand at each step.

Less about theory, more about practical engineering decisions.

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