AI is my sidekiq; en/es/pt/id - pboling on some forges, galtzo on others.
Rubyist - maintainer of rubocop-lts, os, oauth, oauth2, dynamoid, flag_shih_tzu, sanitize_email, omniauth-identity & many more

Amateur naturalist interested in paleontology, natural history, biology, biogeography, taxonomy, et al. especially dinos/birds and bugs. Regular #iNaturalist contributor. Posts bird and bug pics, these days it's often pollinator garden pics. and pics from local trails in Austin. Lepidoptera and Odonata enthusiast.
Retrocomputing fan, esp. old Macs. Posts nerd pics. 
Occasional artist, but mostly it’s bird and bug pics.
 Author of Hedgehog Art Through the Ages.
Contains multitudes.

Human-centric software dev + systems thinker.

https://Trailspotting.com | Stuart Green shares weekly trail reviews, resources and free maps to help you plan your next outdoor adventure. © 2004-2025.

Author, The Complete Guide to Rails Performance. Co-maintainer of Puma. https://speedshop.co

Web Developer • Sailor • Jogger • Hamburg • I develop webapplications with Ruby on Rails and love frontend engeneering

Half geek. Full stack #rubyonrails since rails 1.1.6
Music enthusiast #punk #indie #shoegaze #folk #lo-fi etc.
Practices #doodling, #streetart chasing, #lomography.
City council chairman in #Profondeville #Lustin #Namur #Wallonie #Belgium
Fighting climate change one #bike commute at a time.

Just an average nobody who enjoys a peaceful spot to walk, read, & take photos. I enjoy #bloomscrolling to see the beauty in your part of the world. I've learned a lot here, especially, #kindness.

From my world, my little dog, forest trails, my nightly movies, snacks, and random silliness or somberness.

#Genealogy #DogsOfMastodon #Libraries #SchittsCreek #Etymology #FilmNoir #Corvids #daydreaming #mushtodon #mosstodon #Buddhism #Mindfulness #MidCenturyModern

You may know me from making intros for LoadingReadyRun's streaming and YouTube content, or from being on the Desert Bus tech team, or for being a designer for Retro Games' line of mini retro computers, or for making random nerdy nonsense, or you may not know me at all – in which case, hi!

Avatar alt text: A drawing of a Klingon woman wearing glasses, looking slightly bored.

Header alt text: A starship in space going into warp drive, streaking off into the distance leaving trails of blue light.

Code monkey. Trombone player. Athlete.

@theuplifters
@severalways2live

#reggae #ska #trombone #running #kettlebelling #ruby #rails #emacs #mannheim #freiburg #TeamKampfradler #Betriebsrat

Senior iOS Engineer in wearable health

Also develops Mac and iOS apps:

Proxygen for hacking with HTTP 🤖
https://proxygen.app

Maptrails for hikes in the wilderness 🗺️
https://freshbits.fi/apps/maptrails

Previously spent 10 years securing online banks and mobile apps against attacks.

Husband. Father. Geek. Chaotic Good. A lot of #tech and a lot of #politics. Two different areas of interest with different audiences. Follow me and get both!

#ruby #progressive #javascript #empathy #rubyonrails #equality #aws #nodejs #containers #docker #kubernetes #movies #devops #scifi #punk #humanism #programming #heavymetal #webdevelopment

Formerly @mshiltonj

🌎 Iowa resident.
🔨 Full stack engineer working with #Ruby #Rails #NodeJS #React #Swift #Python
🎮 Bulbasaur stan
🎸 Lapsed musician
📚 Bibliophile
⌨️ Keyboard enthusiast
👨‍👩‍👧🐈 Partner of B, father of V, cat dad of 2.

building https://telebugs.com (self-hosted error tracker) • https://weuserails.com (rails apps dir) • home page https://kyrylo.org • prev: airbrake, pry gem for ruby

Telebugs Black Friday Promo: BF2025

Neurodivergent Ruby on Rails software engineer and Repair Café volunteer, trying to embrace the ideas of solarpunk.

Posts and boosts about repair cafés, Linux, web development, self-hosting, containerisation, virtualisation, and some of my opinions about tech developments + the occasional cat.

Also interested in science, philosophy and maths, as well as cooking, baking, and music.

Ambitiously choosing to combine recipes and programming into a single blog.

#nobot #noai

Rails developer, rustacean, Vim pluginist, part-time word inventor. Feed may contain traces of shitposting.

Currently studying Bioinformatics in Leuven, because it feels like a more productive midlife crisis than buying a sports car.

For more Vim toots, see @VimLinks.

Hi! Michael here, and nice to meet ya 🏳️‍🌈. I'm your friendly theATL.social admin...and enthusiast of #urbanism, #biketrails, #tech, #gatech, and #Atlanta , Georgia 🇺🇸

Trying my hand at creating a lil' Mastodon site with a regional focus on my hometown.

More about me: https://mikeh.dev

Ruby/Rails developer experience engineer. Open source maintainer. Event organizer. 🏳️‍🌈

Freelance Ruby on Rails developer, writer, former stained-glass master (yup!).

I share what I learn about building software on http://remimercier.com. Swears a lot when nobody's watching.

🏳️‍⚧️ Trans lives matter

Ruby on Rails developer, Data Scientist, Clojure Learner.