Welcome to this week's Top 7, where the DEV editorial team handpicks their favorite posts from the previous week.
Congrats to all the authors that made it onto the list π

Building a React Guitar Scale Visualizer: Interactive Pentatonic Patterns
Radzion Chachura γ» Mar 10
@radzion walks us through creating an interactive guitar fretboard visualizer using React and TypeScript that helps guitarists learn and practice pentatonic scales.
@lizmat explains how the Raku Programming Language's .assuming method has been reimagined using RakuAST to make currying and partial application an order of magnitude faster.

Introducing RubyLLM 1.0: A Beautiful Way to Work with AI
Carmine Paolino γ» Mar 11
@crmne introduces RubyLLM 1.0, a library that makes working with AI in Ruby feel natural and elegant through beautiful interfaces and convention over configuration.


Migrating to Meteor 3: a solo developer story
Dominic Thwaites for Meteor γ» Mar 13
@dthwaite chronicles their eight-month journey upgrading an application to Meteor 3, sharing both technical challenges and success strategies.
@andychiare reflects on Blazor's promise to let developers create web, desktop, and mobile applications using only C# and Razor without worrying about JavaScript or HTML.

Vibe Coding? Yeah, I've Been Doing It for Two Years
Sergei Vorniches γ» Mar 14
@vorniches shares their two-year experience with "vibe coding" - using AI to handle most of the coding while focusing on higher-level design and architecture.

Escaping the Digital Treadmill: How to Daily Drive a Flip phone in 2025 - TCL Flip 2
Tyler Boni γ» Mar 12
@tylerboni documents their technical journey to escape smartphone addiction by converting a $30 TCL Flip 2 into a functional "dumbphone" that can still run essential modern apps.
And that's a wrap for this week's Top 7 roundup! π¬ We hope you enjoyed this eclectic mix of insights, stories, and tips from our talented authors. Keep coding, keep learning, and stay tuned to DEV for more captivating content and make sure youβre opted in to our Weekly Newsletter π© for all the best articles, discussions, and updates.
Top comments (2)
Nice
Excellent posts @radzion, @lizmat, @crmne, @dthwaite, @andychiare, @vorniches, @tylerboni!!