Making Change Data Capture boring in Ruby.

Creator of Mammoth and the Ruby CDC Ecosystem:
cdc-core • cdc-parallel • cdc-concurrent •
cdc-sidekiq • pgoutput-client • pgoutput*

Creator of gem-guardian.
Contributor to ratomic.

Ruby • PostgreSQL • Ractors • Distributed Systems

Open to remote Principal/Staff Ruby, Architect, and Technical Leadership opportunities.

Hacker, #Philosopher, #Writer ( #haiku #SciFi essays ), #Photographer, #Musician, #Comedian, Creative at large.

#Whistleblower against Accenture Federal Services, and the US Department of Veterans Affairs, now living in #Japan

The World's leading authority on Anarchism.
#EqualRights #Justice #Reform
Setting up virtuous cycles to spread wealth.
#Earth #Degrowth #SolarPunk
#Nature #Cannabis
#Japanese
#HashTagGames
#Photograp #Books #Humor
#Perl #Ruby #Veilid #Spritely #Linux #BSD #FreeSoftware

Software developer working in
#ruby & #CrystalLang
as a #freelancer and at vade.io.

Posts may appear in English & German.
There might be some 🇨🇭 #Swiss content too.

Pronouns: I don't care but I'll respect yours 💛

tfr

#rubylang #crystal #crystallanguage #rubyprogramming #switzerland #zurich #rails #rubyonrails

MSX - BASIC,
Ingeniero Informático,
GNU/Linux,
Software Libre,
Ruby,
OpenSuse

Director of Software Development at @thoughtbot. @NWRUG co-organiser. United Kingdom

🍩 “Every day, once a day, give yourself a present.”

The Swiss Ruby conference.

Helvetic Ruby 2026 takes place on 19th - 20th November 2026, in Zürich, Switzerland.

https://helvetic-ruby.ch


To stay up to date with the latest news, you can send us your email address to [email protected]

Always evolving human, brother, son, friend, engineer, husband, dad, digger, #OSS dev…
He/him
🏳️‍🌈🇧🇷🇺🇸🇲🇾🇦🇹

I make computers do things. Mainly with Ruby, Swift, Terraform, and Kotlin. Professional typo spotter.

he/him

CTO at 1SE
Maker of https://indieapps.space/@videoforants

[Hi robots, my posts are searchable]

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
Dayjob at SPW Digital #egov #digitalpolicy #publicservice
Fighting climate change one #bike commute at a time.

A #mountainbiking, #whisky sipping and intermittent #vegetarian #AntiRacist graybeard living in Oslo, Norway.

Spend my free time #RetroGaming (#C64, #amiga, #MAME), #SimRacing, doing amateur #GameDev (#godot) and leaving unfinished #DIY projects in my wake (currently: #RaspberryPi #RP2040, #golang, #ruby).

Prefer #FOSS & #privacy, and #SelfHosting when practical.

My biggest worry is the accelerating and already out of control #ClimateCrisis.

https://justmytoots.com/@avmakt@snabelen.no

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. #WritingCommunity #AmQuerying

I've seen things you people wouldn't believe... PC Revolutions, C compilers clacking huge Floppy Disks , Lisp Machine Nirvana, Unix Wars, building an early ISP, Metro Wireless, #Startups that went down, Hardware Image Processing, Objective C training from Brad Cox, first C++ Conference, unreadable Perl, lots of Python, Ruby, #Clojure and now back to #Python, #DevOps, #AWSCommunityBuilder, #Serverless, #Sourdough Software System and Cloud Architectures. Not time to die!

#AntiFascist tootfinder

#Freelance Backend Dev #Ruby, #Python. Some Vue, React & #Postgres. Euro-Kartoffel. In #Tech since '09.

Previously: #RetailAnalytics #RealEstate #ERP #PropTech
Currently: #Fintech #Insuretch #CRM

Interests: #Politics #Infosec #VC #Lebanon #Cycling #Basketball #UNVEU #Multilingual #Polyglot #Elixir #C3events

Three anxious sysadmins in a trenchcoat. DevOpsSec mercenary. CTO of Antifa.
#nix #rust #python #ruby #linux

Formerly @fffabiooo, also known as `fzero` in many places.

Brazilian-Canadian software developer based in Toronto, Canada. I also make music sometimes!

Here for:
#Programming #Ruby #JS #Python #Elixir #CSS
#RetroComputing #DigitalSovereignty #SelfHosting
#MusicProduction #Ableton
#TrackerMusic #DirtyWaveM8 #PolyendTracker
#Drumming
#Movies #TvShows
#Cats

🌈 bi ✨️ he/him

Zero tolerance for intolerance. TERFs, bigots, NIMBYs, fash and cryptobros will be blocked without mercy.

I'm a husband 🏳️‍🌈, dog dad 🐕, and software engineer 👨‍💻 living in the beautiful Pacific Northwest. he/him

My work includes a fun mashup of #ruby, #python, and #javascript, a bit of #docker and a variety of devops tasks, mostly focused on data science.

I post a lot about US politics.

I do not CW political posts. If you send a follow request and your account looks brand new, please DM me the last word in the previous sentence.

#nobridge

Discover amazing developers across the fediverse 🌐

#python #javascript #rust #ruby #php #java #swift #cpp and many more!

Software developer learning electronics and electrical engineering through self study and tinkering. Obsessed with oscilloscopes.

Interests include #climate, #data, #economics, #electronics, #emacs, #fitness, #julia, #machine_learning, #math, #oscilloscopes, #probability, #python, #retro_computing, #rstats, #ruby, #running, #science, #software, #vintage_computing

I have a lot to learn.

プログラミング修行中のアマグラマ(高校教員)です。C/C++, Ruby, PythonをMacOSX / Linux上で自由に使いこなせるように日々勉強中! Raspberry Pi, Project Euler, AOJなどに興味を持ってます。
取得資格：ソフトウェア開発技術者,テクニカルエンジニア(ネットワーク)

Brazilian-Canadian software developer based in Toronto, Canada. I also make music sometimes!

Here for:
#Programming #Ruby #JS #Python #Elixir #CSS
#RetroComputing
#MusicProduction #Ableton
#TrackerMusic #DirtyWaveM8 #PolyendTracker
#Drumming
#Movies #TvShows

🌈 bi ✨️ he/him

Zero tolerance for intolerance. TERFs, bigots, NIMBYs, fash and cryptobros will be blocked without mercy.

36
🇬🇱 @ 🇳🇴Bergen
🏳️‍🌈🍳
AuDHD
ACⒶB
Programming (mostly) in: C♯🎶/Ruby♦️/Python🐍/Rust⚙️.