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FEDIDEVS

116 of the best Ruby developers on Mastodon.

Best Human ruby Ruby
she hacked you
@[email protected]

shipwrk'd & coma-tose
drink'n fresh granat-apfel muttersaft

security researcher, open-source hardware+software engineer, ⚧dimensional slider, paradoxically lucid, bruja cibernética, exile, alta-californian, formally–trained geneticist, netzwerk hexe, bi-polar 2 witch-apologist, amateur mycologist, glitch wit☽h, katzenamt Bürokrat, day–dreamer, night-timer party–crasher

Current Location
📍 Cairo, Egypt

+poorly conceived original
+stupid posts in ingles, español, deutsche, y italiano

Last posted 1 day ago
Posts 1,376
Followers ▼ 3,451
Following 2,253
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James Smith 💾
@[email protected]

Generic humanoid carbon unit. ❤️ tech, democracy, environment, society. Instantiated @ 332ppm.

Currently building @manyfold and site admin @ mastodon.me.uk

Previously: dxw.com, somethingnew.org.uk, openpolitics.org.uk, apolitical.co, theodi.org, amee.com and more.

Alignment: Chaotic Whimsy.

Last posted 2 days ago
Posts 8,759
Followers ▼ 2,398
Following 695
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Collin Donnell
@[email protected]

I coined the term “Mac Assed Mac App.”

A software developer from Portland Oregon. I’ve been writing iOS and Mac apps since 2008 and Ruby since 2021.

📱 (iOS and Mac).
🚂 (and Rails)

Cohost of the podcast. Friend of DeSoto.

Last posted 1 day ago
Posts 8,726
Followers ▼ 1,933
Following 492
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Florian Gilcher
@[email protected]

Functional safety with @rustlang
MD @ferroussystems

Kyūdō (Nidan). Diver. Runs events. Ex-@rustlang project member. Founding member @rust_foundation. ❤️Ruby.

Last posted 1 day ago
Posts 1,749
Followers ▼ 1,673
Following 985
Joel Drapper 🇬🇧🇺🇦
@[email protected]

Full-stack / / / engineer, CEO of , formerly at Clearscope and Shopify — author and maintainer of the gems , Morphlex, Literal, Quickdraw — cohost the @rooftop podcast.

Last posted 2 days ago
Posts 27
Followers ▼ 1,640
Following 684
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Mike Dalessio
@[email protected]

Mostly posts about gummi bears, space probes, and Ruby.

OSS contributor, maintaining Nokogiri, SQLite3, Rails::Html::Sanitizer, Mechanize, and more in the Ruby ecosystem.

Working at 37signals. Former Shopify, VMware, Pivotal, Bloomberg, various startups.

Last posted 5 days ago
Posts 665
Followers ▼ 1,407
Following 922
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Steven Rosenberg
@[email protected]

Journalist, itinerant programmer, picker, grinner. , and on the desktop, and on the server. Husband, father, amateur gardener, cat herder, large appliance tinkerer.

Also @steven on my own instance (as long as it lasts).

Posts here expire after one year.

Last posted 1 day ago
Posts 1,230
Followers ▼ 1,393
Following 1,992
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I have benchmarked Ruby and graphed the results, including at speed.yjit.org. I write at codefol.io, where you can get on my email list for free chapters. I wrote Rebuilding Rails, Rebuilding HTTP and Mastering Software Technique.

I live in Inverness, Scotland with my wife, three kids, and two cats.

In the Scottish Highlands? highlandwebgroup.co.uk/

He/him

Last posted 6 months ago
Posts 3,916
Followers ▼ 1,388
Following 573
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Rubyist. Leading Hanami, dry-rb, ROM. I love programming!

Canberra, Australia. he/him.

Last posted 2 days ago
Posts 1,427
Followers ▼ 1,314
Following 487
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Juliana Dias 👩🏻‍💻☕💎
@[email protected]

Software Craftswoman | Admin at t.me/RubyBrasi l Technical Book Reviewer - Ruby Specialist | she/ela | Made in Goiás | PT-BR or EN toots
 | Abra seu CNPJ: abre.ai/adaflow | @juuh42dias

Last posted 1 day ago
Posts 3,152
Followers ▼ 1,239
Following 423
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D. G. Marshall
@[email protected]

A writer currently querying a two-book series set in a comic fantasy Australia. Harold is a failed alchemist, about to fail at dragon slaying. He is armed with a cheese knife. Princess Ruby has a stolen sword. She has it at Harold's throat.

Last posted Less than a day ago
Posts 19,915
Followers ▼ 1,204
Following 1,377
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Staff Engineer at Chime, and the co-author of Programming Ruby and the author of Modern Front End Development for Rails.

Also on Bluesky as @noelrappin.com and Threads as noelrap

Last posted 3 weeks ago
Posts 1,195
Followers ▼ 1,049
Following 307
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- 👋 Hi, I’m @n8chz.
- 👀 I’m interested in reverse engineering, especially under adversarial conditions.
- 🌱 I’m currently learning operations research, optimization theory, simulation, and statistics.

Just an enthusiast programmer, but desperate to lose amateur status.

Was @peced on the hellsite

Warren, Michigan, USA

And my pet projects:

Last posted 5 days ago
Posts 11,250
Followers ▼ 1,010
Following 1,862
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Elixir/Ruby/React(+Native) Freelancer. Creator of the 🦥-Emoji. Organizing papiberlin.de . Dyslexic. Coda. Living in Berlin, Germany. 


Last posted 1 day ago
Posts 1,599
Followers ▼ 1,006
Following 565
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Lucian Ghinda
@[email protected]

Product Engineer, Senior Ruby Developer | Co-creator of Ideatify | Curator of shortruby.com
| Always looking on the bright side

Last posted 2 days ago
Posts 4,239
Followers ▼ 984
Following 587
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Director Emeritus of rubycentral.org. Ruby developer and consultant. Parent of an autistic kid. Leave trans people alone. Bicycles are antidepressants. If you made a thing, I’ll probably promote it. (he/him)

Last posted 3 days ago
Posts 113
Followers ▼ 983
Following 858
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❤️‍🩹Hope is a discipline.
💀Capitalism is a death cult.
🍉Solidarity is the antidote to fascism.

Awakening 🙈🤩
Living 🐈🪴🌌
Loving ♾️🏳️‍🌈
Raising a teen 🎮🏹
Durham 🐂🚬 NC, USA

lotusmedia.org
bsky.app/profile/rubyji.me
pixelfed.social/rubyji
twitter.com/ruby

Last posted 2 days ago
Posts 8,677
Followers ▼ 845
Following 607
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Bret Pettichord toad
@[email protected]

Open Source Software Developer (Ruby)
Co-Author, Lessons Learned in Software Testing
Former Travelling Consultant
NY, USA

Last posted 4 months ago
Posts 459
Followers ▼ 810
Following 562
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Isaac Freeman
@[email protected]

, / , .

He/him. . Funtime Comics. . /#Rails developer. Middle-aged cis-het abled Pākehā man.

One of my things at the moment is exploring the app, and working on my Kakano theme.

flag_tino Toitū te Tiriti flag_tino

Last posted 1 day ago
Posts 7,074
Followers ▼ 753
Following 765
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Emma (has_many_books of old)
@[email protected]

CEO of consonance.app, MD of snowbooks.com and makeourbook.com. Ruby, and Rails. React when I absolutely have to. Also justsimply.dev, dayofcode.co.uk, nope.business etc. Did the _why book.

Cure fan. Home educator. 4 day wkr. Atheist she/her b.330ppm Ecoregion: Caledon Conifer Forests. @has_many_books on twitter (deleted) if you wonder if it's me. Founder-ing is not the hard part. Maker of daft things out of fabric and on Roland Fantom-8. Veg gardener.

Last posted 1 day ago
Posts 2,844
Followers ▼ 735
Following 407