David Ruiz @david2R_
Web developer, Rubyist and technology enthusiast Barcelona Joined February 2011-
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Phillies debut the “Coldplay Kiss Cam”. Wait for it…
If you look at this #Ruby code how many tests would you write? Before reading the next post, take a moment and try to answer this question.
I totally forgot to mention it here, but I recently gave a talk at Lyon.rb on building smarter #Rails apps with AI and how to use LLM in real life, It's tons of fun! 👉 Slides: …e-llm-in-real-life.guillaumebriday.fr 👉 The replay: youtube.com/watch?v=DViNFI…
If you use the original Rails Dockerfile and do image manipulation with libvips, you may encounter memory leak issues. Libvips and jemalloc are both installed out of the box in Rails 8. However, libvips does not know that jemalloc is installed. LD_PRELOAD variable is only set in…
SF engineers over engineering a landing page
Para que luego digan que el euskera no sirve para nada
Para que luego digan que el euskera no sirve para nada
When I said USB-C all the things… I never thought we’d get this far. But I love it
This guy studies like me
#EurovisionRTVE El grupo de WhatsApp de padres: - Hay una niña con piojos, tened cuidado al jugar. La niña en el patio:
El #apagon durará 1 minuto o 2 como mucho
MCP is mind-blowing. Here is a genius setup that will earn you a promotion with your manager. I have multiple data sources: data in S3, MySQL, and local files. Using Spice (an open-source project), I can co-locate all of that data behind a single SQL endpoint and augment it…
El verdadero milagro de Jesús fue tener 12 amigos a sus 33 años y juntarlos a todos para cenar.
Your periodic reminder that you don't need to keep your Rails migrations after they've been run in production. And if your project is of any age, you won't be able to migrate from scratch anyhow.
Steve Carell y su discurso de agradecimiento en los Globos de Oro de 2006 😂
📣 Now available in GitHub and @code: GitHub Copilot code review will help you find bugs and potential performance problems, and even suggest fixes. ✅ Watch Copilot code review in action, and start getting feedback on your code right away. ⚡️ github.blog/changelog/2025…
GitHub's Official MCP Server is here! You can use it to automate GitHub workflows, analyze repository data and build AI tools that interact with GitHub's ecosystem. 100% Open-source.
What is the MCP Protocol, and why is it spreading so rapidly across IDEs, with all major ones having added support (Cursor, Windsurf, VS Code, Zed, Cline and Neovim)? Today's deepdive goes into just this: newsletter.pragmaticengineer.com/p/mcp

RuthNicol @Pr8nUe7AZVaPP44
3 Followers 352 Following
Heeilou @Heeilou200
33 Followers 2K Following
Diifout @Diifout2713326
2 Followers 72 Following
Pumpius @piuspium
2K Followers 2K Following Bought $BTC in 2013. Now conquering $XRP $HBAR. Here to entertain, not educate. NFA | DYOR | ISO 20022 is the new empire. ⚔️
Dividendoagresivo @bolsistadivid
2K Followers 3K Following compro acciones de dividendoagresivo,no me vale cualquier accion
Alex Rodríguez @inviertyfacil
360 Followers 5K Following Finanzas, emprendimiento & Marketing. De vez en cuando doy opiniones personales sobre temas de interés | Colabs : info@alex_https://t.co/U0wMaXjODo
AnnabelleTed @evV5RYvOw5EcPHQ
94 Followers 2K Following
Mateusz Palak @mateusz_palak
324 Followers 515 Following 💎 Ruby developer by day 🧑🏼💻 building https://t.co/gsRxi3Qpk2 at night
Seeloret @SeeloretfwOGH
73 Followers 5K Following
Sanudnopl @SanudnoplVQ5ze
60 Followers 5K Following
Jacque @jacquehuffman60
196 Followers 3K Following
KayBunyan @kjRAgoGNBGYpp79
76 Followers 7K Following
JennyBloor @l7D19tfuq960wTf
70 Followers 7K Following
Ruby Banitsa @rubybanitsa
241 Followers 125 Following We get together in Sofia, Bulgaria, nom some fresh pastry and talk about tech. We've been doing this for 8 years! Join us, and find out why!
Rytewtear @RytewtearktOXC
298 Followers 5K Following
Wheeshidn @WheeshidnKLHBL
27 Followers 954 Following
EleanoreEugene @6r3Rv48l3qlG2F5
77 Followers 7K Following
Piotr Witek @ppwitek
107 Followers 225 Following RubyDev @pinpointhq that like hotwire, motorcycles and travel. https://t.co/WEGryy9kSV
Hugo Garcia @hg_grc
3 Followers 50 Following
Elena Berlanga @hlennna
71 Followers 282 Following
Seteel @SeteelhcY5
16 Followers 491 Following
Mariusz Kozieł @KozieMariusz
401 Followers 393 Following CEO(ex-CTO) at @Visualitypl, Founder of @rubyeurope, Ruby Warsaw Community Conference and Polish Ruby User Group - Warsaw meetups
Goddard @nesmeysh72230
173 Followers 4K Following See the world on the road, and get to know yourself on the way!
Clara @hester66clara
337 Followers 3K Following
Juani Villarejo @juanivillarejo
1K Followers 350 Following Software Artisan, Practitioner, Learner. I've built two companies 🚀. I prefer to flaneur with books 📚 . #RWRI alumnus.
Gabriela Luhova @gabriela_luhova
316 Followers 264 Following Bachelor of Computer Science. Senior Ruby on Rails developer @ComTutuf. Co-organizer @railsgirlssofia.
Betty @farley21betty
528 Followers 3K Following
Loochel @Loochel140256
2 Followers 207 Following Every step in the future, we will move forward according to each other's dreams. Even if there are wind and rain ahead, we must hold your hands tightly.
OnlyPlants @OnlyPlantsMX
737 Followers 1K Following Only Plants 💚 Tag or use #OnlyPlants ReTweet account that will re-post (ReTweet) the best plant tweets to help spread positivity through social media 💚✨
Tim Carey @TimCareyCodez
481 Followers 462 Following USPS ✉️ | Cats 🐱 | Kentucky Bourbon 🥃 | Basketball 🏀
Yaroslav Shmarov @yarotheslav
4K Followers 2K Following 🦸♂️ https://t.co/IUN7g9XvrV 🤔 https://t.co/9K97Bt101n 🎙️ https://t.co/u5jSOCs7yK nClLtH
Eric Berry @coderberry
4K Followers 1K Following Husband, Father, Software Engineer, AI Systems Builder
Lucian Ghinda @lucianghinda
5K Followers 3K Following Product Engineer, Ruby on Rails Developer Curator of @shortrubynews Trainer at https://t.co/XFRrJeCJ6K
Santiago Bartesaghi @santib6_
479 Followers 1K Following Software Engineer. Ruby & Rails dev @RootstrapInc 💎 from Uruguay 🇺🇾 mastodon: https://t.co/Z3IfeuP83g
Jeremy Smith @jeremysmithco
2K Followers 3K Following Product-focused Rails dev • Building: https://t.co/VB5nnSmEz2 • Studio: https://t.co/ZrmGeEnhcI • Co-host: @indierails • Run: https://t.co/X0kD85uiQf • Prev. organizer: @blueridgeruby
Julio Manzanares @Julitus1971
28 Followers 213 Following Pintor artístico y baterista de rock progresivo
Jose Reboredo @reboredo77
212 Followers 569 Following Digital Product Management professional, amateur musician and newby photographer.
Borja @borja_fpa
280 Followers 384 Following
Lifull Connect Engine... @LifullConnEng
226 Followers 183 Following
MonsieurHulot @MonsieurHulot
8K Followers 395 Following https://t.co/ZeiLBuBqeL https://t.co/DXanorpJcO 📚Autor de La era de los pioneros, Criaturas del cine expresionista y The Room un desastre fílmico
Gargalce @gargalce
328 Followers 77 Following
José Miguel Malaca @jm_malaca
203 Followers 706 Following 👨👩👧 Ħòɱó tɛƈƞơƪƠǥǏƈʊs Husband & Dad 🚀 web engineer @MarsBased ✨ruby, rails, javascript ☕️ && 🍰 driven engineering && one bug rule 🤯 follower
Cole Robertson @Cole__Robertson
306 Followers 841 Following CTO/Co-founder @dScribeai (YC S25) - Bulk inventory logistics. Rocking and rolling with Rails + InertiaJS + React
Brais Moure @MoureDev
257K Followers 404 Following 📚 Te enseño programación desde cero 💻 Software engineer | Freelance fullstack ⭐️ GitHub Star | Microsoft MVP 🤘 Únete al campus de la comunidad: https://t.co/kYXLjSxuMZ
a Partido Unico @aPartidoUnico
26K Followers 445 Following 📊 Noticias y análisis del FC Barcelona ⚽ Fichajes, economía y actualidad culé 📺 Twitch & YouTube 🎯 Síguenos para vivir el Barça al momento
Patricia Malagón @malagona
4K Followers 964 Following Periodista y creadora de Trabajatudinero_ 🏆Nominada a mejor periodista económica en 2023 por Accenture 🏆Nominada a mejor trader de España 2024 en Rankia
WorldStocks @WorldStockss
31K Followers 372 Following 📈 Inversión a largo plazo en negocios de calidad | 🔍 Analizamos empresas para +9K inversores: https://t.co/X5uQ2Jwlbi
Obie Fernandez @obie
10K Followers 1K Following dj/producer (aka Kyberian, KNBI) ✤ Principal Engineer @Shopify ✤ partner at https://t.co/vR0SkHRGPa ✤ bestselling author 🇺🇦 slava ukraini!🇺🇦
Michael Koper @michaelkoper
878 Followers 207 Following Founder of @Nusiiapp. Host https://t.co/otaC1iNFze - Ex @CabifyDev
Victor Motogna @victormotogna
125 Followers 143 Following Head of Web & Ruby on Rails developer @ Wolfpack Digital. HPC & Big Data Msc @ BBU Cluj-Napoa
Claude Code Community @claude_code
22K Followers 52 Following Community account for sharing ClaudeCode related projects and releases. Views/shares independent from @AnthropicAI positions.
StockMarket.News @_Investinq
38K Followers 453 Following Covering the biggest moves in the stock market, the headlines making waves, and the trends shaping tomorrow.
Uri Bruguera @UriBruguera
1K Followers 901 Following Picaplets del Maresme ⭐ 2h40 42K 1h16 21K 35' 10K
Strat @StratTrades____
293 Followers 293 Following Trader and Entrepreneur. Founder of #AlphineTradingio. Tweet are my ideas and personal journal of my trades-not advice!
Miguel Galan @MiguelGalanCNFE
33K Followers 326 Following Presidente de (CENAFE) @cenafeescuelas 🇪🇸 Ingeniero Eléctrico y Graduado en Derecho
TRGCON @tarugoconf
8K Followers 395 Following La conferencia de tecnología y negocios más gallega y awesómica del Mundo. La Nave, Madrid / 23-25 de octubre de 2025
Harriet Oughton @OughtPuts
987 Followers 2K Following Senior Software Developer @Zivio 👾 Rails Documentation Writer 📚 #Rails #Ruby 💎 musical comedian 🎵 teacher 🍏 hockey player 🏑 dog-lover 🐾
1Password @1Password
141K Followers 19 Following The best way to keep you, your family, and business safe online. Go ahead. Forget your passwords. | Customer Support 👉 https://t.co/pSnf9gdlos
BeautifulRuby.com @BeautifulRubyHQ
216 Followers 32 Following Video courses, content, & tutorials that make you a better Ruby & Rails developer at https://t.co/TV0LtO3DrR. Curated & crafted with ❤️ by @bradgessler.
El Loco del Dividendo @LocodlDividendo
53K Followers 2K Following Soy un inversor de largo plazo algo particular solo me interesa el dividendo. Mis Tweets NO SON RECOMENDACIONES DE COMPRA. Mail: [email protected]
Belfast Ruby @BelfastRuby
519 Followers 10 Following A community of aspiring & experienced developers in Belfast, N.Ireland passionate about Ruby and Rails
KinMinShirtShop @kinminshirtshop
6K Followers 53 Following Si quieres realizar algún pedido, escríbeme por MD. Proveedor de camisetas más barato de España.
rubyireland @rubyireland
712 Followers 252 Following "Ruby Ireland" is a user-group for the Ruby language. This low-volume feed is for notification of events (once a month in Dublin).
luis rojo @Luis_F_Rojo
12K Followers 570 Following Periodista. Trabajo en Marca y colaboro en el programa Marcador de Radio Marca
Albert Fernández @albertfc11
13K Followers 1K Following GOL PLAY, UFC y Narrador del partido en abierto de @laliga2 @Movistarfutbol @radiomarca,, 2 #Veladasdelaño y #Golmundial #tudiràs
NotiBarça1899 @BarcaNoti1899
1K Followers 74 Following Información, noticias y actualidad sobre el FC BARCELONA. 🎙️💙❤️ COLABS AL DM📥
Liberty Dividend @LibertyDividend
12K Followers 951 Following ⌛️Dueño de mi tiempo 📊Inversión en acciones de calidad 🎓Educación financiera💡Análisis de empresas | Mis tweets No Son Recomendaciones de Inversión
Fondos A Fondo @Fondos_A_Fondo
29K Followers 1K Following Asesor Financiero @efpa (35.814). Te enseño a ganar dinero invirtiendo en fondos en https://t.co/zz7TyNonvy (9.400 suscriptores). Ideas, no recomiendo
Laura Guzman🎙️ @LauraGuzmanV
7K Followers 2K Following #Periodista especializada en economía y finanzas.Ahora con #podcast y eventos.Antes en @rintereconomia @gestionaradio, @cope, @ondamadrid, @telemadrid
Red Eléctrica @RedElectricaREE
104K Followers 1K Following TSO español y filial de @RedeiaCorp que garantiza el suministro eléctrico desde 1985. Somos la columna vertebral de la #transiciónecológica. #SomosRedeia
Dividendoagresivo @bolsistadivid
2K Followers 3K Following compro acciones de dividendoagresivo,no me vale cualquier accion
vienna.rb @viennarb
660 Followers 448 Following Welcome to the Vienna Ruby User Group. We meet on a quarterly basis to learn together and discuss all things Ruby and friends.
Yatish Mehta @yatish_me
708 Followers 854 Following 👨🏻💻 Staff Software Engineer @Asana 💎 Crafting the ultimate dev kit for enterprise apps Ruby & AI Newsletter: https://t.co/LgUHlkpDCP
Hans Schnedlitz @hschnedlitz
704 Followers 359 Following Ruby Developer from Vienna and Vienna.rb organizer 🇦🇹 Love climbing and hiking 🏔️ Mastodon: @[email protected]
Indexa Capital @IndexaCapital
22K Followers 964 Following El gestor de carteras independiente líder en España. Carteras de fondos indexados y planes de pensiones. Menos costes, más rentabilidad. CNMV AV n°257.
Cline @cline
51K Followers 14 Following Autonomous coding agent right in your IDE. Join the Discord! https://t.co/QdaXOm1KB2
La Competència @lacompetencia
167K Followers 248 Following De dilluns a divendres, de 12 a 13h. A RAC1. Un programa d'humor basat en fets reals. ⬇️ Formulari per venir de públic ⬇️
PadelView @padelview
2K Followers 68 Following BIENVENIDO PADEL VIEWER. Noticias, datos y puntazos. #SavePadelHistory 📧 [email protected]
Eric Halverson @elhalvers
1K Followers 2K Following Ruby/Rails Engineer | Interests: coding, chess, hiking, biking, paddling, birding, art, movies, writing 🙂
Mateusz Palak @mateusz_palak
324 Followers 515 Following 💎 Ruby developer by day 🧑🏼💻 building https://t.co/gsRxi3Qpk2 at night
Idafe González @idafegonzalez
10K Followers 200 Following 📚 Economista | 📈 Cofundador de @worldstockss (+31K) | 🎙️ Territorio Inversor Podcast | 💰 Quality Investor
Investing.com @Investingcom
1.3M Followers 311 Following 📍TAP HERE FOR INVESTING PRO PLANS :https://t.co/WvAMcbOXmF
Amanda Brooke Perino @AmandaBPerino
2K Followers 637 Following My elevator pitch: 'I'm going up, can you press the button for the 5th floor please, thanks.' This feed is 98% about dogs with a bit of #Rails Foundation news.
Arnau Nogués @ajnogues
19K Followers 747 Following 💼 Inversor y analista de mercados. Fundé Boring Capital. 🎙Podcast diario de bolsa gratis https://t.co/ELBA99zvdU Not financial advice.