Hi, I'm Edoardo

Software Developer & Linux Advocate

I build things for the web, advocate for open-source software, and write about programming, Linux, and digital privacy. This is where I document what I learn - practical guides, project deep-dives, and opinions on the tools that matter.

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Edoardo Tosin

Journal

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My solutions and progress for Advent of Code 2025. Track my completion status for the 12 programming puzzles released daily from December 1-12.

2 min read

My solutions and progress for Advent of Code 2024. Track my completion status for the 25 programming puzzles released daily from December 1-25.

3 min read

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Sunspots 17 July 2023 Sunspots 17 July 2023 Sunspots 8 July 2023 Sunspots 8 July 2023 Supernova in the Pinwheel galaxy Supernova in the Pinwheel galaxy