Alfonso Uceda
@alfonsouceda.eurosky.social
📤 112
📥 350
📝 210
Software Engineer. Ruby. Rails. DevOps apprentice
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Alfonso Uceda
Marco Roth
6 days ago
Herb v0.9 is here! 🌿 This release focused on stability, compatibility, and deepening Herb's understanding of HTML+ERB templates. Featuring Action View helper support, Prism AST nodes, new linter rules, a faster linter CLI, new language server features, and engine bug fixes. 🚀
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Alfonso Uceda
Hanami
7 days ago
We’ve just published our AI contribution policy:
hanamirb.org/ai-policy/
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Hanami | AI contribution policy
Hanami - A flexible framework for maintainable Ruby apps
https://hanamirb.org/ai-policy/
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Alfonso Uceda
Bozhidar Batsov (a.k.a. Bug)
8 days ago
Some tips and tricks for working with
#ClaudeCode
batsov.com/articles/202...
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Essential Claude Code Skills and Commands
I’ll admit it: when I first started using Claude Code, I mostly ignored the built-in skills. Everyone online was saying “go make your own skills,” so that’s what I did. I wrote custom skills for all s...
https://batsov.com/articles/2026/03/11/essential-claude-code-skills-and-commands/
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Alfonso Uceda
caliebre
11 days ago
Antes los adolescentes escuchaban a un cuñao hablando de política y lo ignoraban porque querían hacer cosas de su edad. Ahora, escuchan atentamente a un influencer semianalfabeto y van dando cátedra sobre política y economía cuando no saben ni atarse los cordones.
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Migrated to eurosky social :)
11 days ago
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Alfonso Uceda
Bozhidar Batsov (a.k.a. Bug)
17 days ago
Neocaml got mentioned on HackerNews yesterday
news.ycombinator.com/item?id=4718...
I hope this will inspire more people to check it out!
#Emacs
#OCaml
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Neocaml – Rubocop Creator's New OCaml Mode for Emacs | Hacker News
https://news.ycombinator.com/item?id=47185911
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Alfonso Uceda
Maribel Carod
about 1 month ago
Viñetas de vidas pasadas ❤️
add a skeleton here at some point
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I'm an Omarchy user now. Need to get used to it but wow, it is amazing
about 1 month ago
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Alfonso Uceda
Julián Macías
about 1 month ago
No te pierdas esto del actor británico Ian Mckellen en el programa de Stephen Colbert interpretando a "Sir Thomas More" de Shakespeare escrita hace más de 400 años, más vigente que nunca. Habla de la tensión en las calles de Londres por la presencia de extranjeros.
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Alfonso Uceda
Bozhidar Batsov (a.k.a. Bug)
about 1 month ago
Seems that's the end of the line for Heroku
www.heroku.com/blog/an-upda...
I remember how amazing it felt in the early days of
#Ruby
on
#Rails
. They have been in decline for quite a while now, but it's still sad to see them go.
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An Update on Heroku
Today, Heroku is transitioning to a sustaining engineering model focused on stability, security, reliability, and support. Heroku remains an actively supported, production-ready platform, with an emph...
https://www.heroku.com/blog/an-update-on-heroku/
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Alfonso Uceda
Steve Klabnik
about 1 month ago
hey everyone please welcome
#jj-vcs
to bluesky :)
add a skeleton here at some point
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Alfonso Uceda
Bozhidar Batsov (a.k.a. Bug)
about 2 months ago
sqlit (
github.com/Maxteabag/sq...
) is a very cool
#sql
terminal client with strong lazygit vibes.
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GitHub - Maxteabag/sqlit: A user friendly TUI for SQL databases. Written in python. Supports SQL server, Mysql, PostreSQL, SQLite, Turso and more.
A user friendly TUI for SQL databases. Written in python. Supports SQL server, Mysql, PostreSQL, SQLite, Turso and more. - Maxteabag/sqlit
https://github.com/Maxteabag/sqlit
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Alfonso Uceda
Steve Klabnik
about 2 months ago
The most important thing when working with LLMs
steveklabnik.com/writing/the-...
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The most important thing when working with LLMs
Blog post: The most important thing when working with LLMs by Steve Klabnik
https://steveklabnik.com/writing/the-most-important-thing-when-working-with-llms/
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Alfonso Uceda
Kyle
about 2 months ago
Hey
#ElixirLang
&
#Ruby
fam, I got laid off this last Friday and am looking for the next adventure! If anyone has any opportunities, feel free to reach out!
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Alfonso Uceda
Jamie Schembri
about 2 months ago
I'm looking for
#Ruby
or
#Elixir
work, can start immediately. Freelancer, getter-of-things-done, many years of experience, feel free to DM for more info. Can work worldwide. Happy to work with other languages/frameworks and devops as needed.
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Alfonso Uceda
Madrid.rb
about 2 months ago
@madridrb.com
is back in 2026! Next week, Alfonso Alba will tell us about Git Tips from the trenches!! Join us on Jan 29th, at Lingokids HQ in Madrid. Register in
www.madridrb.com/events/janua...
See you there!
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Madrid.rb - January 2026 - Git tips from the trenches
Madrid.rb - January 2026 - Git tips from the trenches - Grupo de usuarios de Ruby de Madrid
https://www.madridrb.com/events/january-2026-git-tips-from-the-trenches-2300
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Alfonso Uceda
midudev · Miguel Ángel Durán
about 2 months ago
Si quieres aprender Big O Notation esta es la mejor guía que existe, con ejemplos interactivos y diagramas. Hubiera pagado dinero por tener una explicación tan clara y sencilla en mis tiempos en la universidad: →
samwho.dev/big-o/
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I’d love to have an iPhone with iOS3 and modern apps. Oh good old days where that OS wasn’t bloated and fast as hell.
about 2 months ago
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Alfonso Uceda
Belgium
2 months ago
this website for european products is run by volunteers. you can join in, have a look under "support us" 💙🇪🇺
www.goeuropean.org
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Go European — Discover European products and services
Go European is a community-driven directory bringing you European products and services from across the continent.
https://www.goeuropean.org/
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Alfonso Uceda
Peter Boling 🌹🧬⚛️
2 months ago
Q: What do you get when you smash
#rv
together with
#ORE
in a
#setup-ruby
style workflow, that is compatible with
#gitea
,
#codeberg
,
#forgejo
, and
#github
Actions? A: 50% faster builds!
#Ruby
#CI
github.com/appraisal-rb...
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GitHub - appraisal-rb/setup-ruby-flash: GHA: ⚡️Fast Setup of Ruby & Gems via rv & ore (alternative to setup-ruby)
GHA: ⚡️Fast Setup of Ruby & Gems via rv & ore (alternative to setup-ruby) - appraisal-rb/setup-ruby-flash
https://github.com/appraisal-rb/setup-ruby-flash
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Alfonso Uceda
Andrea Fomera
2 months ago
hey folks, i’m a rails / ruby dev with a bit over 10 years of experience professionally and i was just hit with my second layoff. looking for a new role would love to chat!
#rails
#ruby
.
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Alfonso Uceda
TruffleRuby
2 months ago
TruffleRuby kicks off the year with a new website, a new release, and a blog post to go with it! 🎉
truffleruby.dev/blog/truffle...
Many changes: * New versioning * Thread-safe Hash * No system dependencies anymore * Installs in 2 seconds * Development is now fully in the open
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TruffleRuby 33 is Released
TruffleRuby 33.0.0 is released and available on GitHub, in your favorite Ruby installer, and on Maven Central!
https://truffleruby.dev/blog/truffleruby-33-is-released
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Alfonso Uceda
Andy Croll
2 months ago
Array#rfind arrived with Ruby 4.0
andycroll.com/ruby/find-t...
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Alfonso Uceda
Jorge Alvarez
2 months ago
If you want to infuse knowledge into your AI agents Minerva is for you.
github.com/jorgegorka/m...
cc/
@lucianghinda.com
#rails
#ruby
#opensource
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GitHub - jorgegorka/minerva: An MCP server to infuse wisdom into your AI agent.
An MCP server to infuse wisdom into your AI agent. - jorgegorka/minerva
https://github.com/jorgegorka/minerva
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Finder is one of those horrible apps that Mac has and never evolved well.
2 months ago
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Alfonso Uceda
Andrew Lisowski 💻
2 months ago
While tailwind usage is up, website visits are down in the age of LLMs and they've had to fire 75% of the eng team Tailwind is one of the most successful projects in the space, this is a bit sad
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feat: add llms.txt endpoint for LLM-optimized documentation by quantizor · Pull Request #2388 · tailwindlabs/tailwindcss.com
Add /llms.txt endpoint that serves a concatenated, text-only version of all Tailwind CSS documentation pages optimized for Large Language Model consumption. Extract text from MDX files, removing J...
https://github.com/tailwindlabs/tailwindcss.com/pull/2388#issuecomment-3717222957
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New year means that I'm in the market again.
2 months ago
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Alfonso Uceda
Jared Norman
2 months ago
chaser:
tenderlovemaking.com/2025/12/29/...
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Can Bundler Be as Fast as uv?
At RailsWorld earlier this year, I got nerd sniped by someone. They asked “why can’t Bundler be as fast as uv?” Immediately my inner voice said “YA, WHY CAN’T IT BE AS FAST AS UV????” My inner voice likes to shout at me, especially when someone asks a question so obvious I should have thought of it myself. Since then I’ve been thinking about and investigating this problem, going so far as to give a presentation at XO Ruby Portland about Bundler performance. I firmly believe the answer is “Bundler can be as fast as uv” (where “as fast” has a margin of error lol).
https://tenderlovemaking.com/2025/12/29/can-bundler-be-as-fast-as-uv/
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Alfonso Uceda
Kyrylo Silin
3 months ago
It almost echoed my thoughts:
orib.dev/nofun.html
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LLMs Are Not Fun
https://orib.dev/nofun.html
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Alfonso Uceda
hsbt
3 months ago
Finally,
www.ruby-lang.org/en/
has a new design.
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Alfonso Uceda
Marta
3 months ago
Slide from a IBM presentation, 1979.
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Alfonso Uceda
Lucian Ghinda
3 months ago
One of my intentions with the Short Ruby Newsletter was to create an archive for these types of discussions. So, next time someone suggests that Rails might be the problem at GitHub, here are two people who can confirm it was not.
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Alfonso Uceda
Stephen Margheim
3 months ago
The Tailwind community has become too dogmatic about utility-only. Tailwind is utility-FIRST, not utility-ONLY. And @utility and @apply are criminally underused. And here is why this matters...
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Alfonso Uceda
Fonsi Loaiza
3 months ago
Los bomberos forestales se jugaron la vida en los incendios en verano en Madrid. Tienen sueldos congelados con salarios de 1.300€. Hoy protestaban contra la gestión criminal de Ayuso y de la empresa pública Tragsa. Han sido gaseados, agredidos y detenidos por la Policía. Nos piden máxima difusión.
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Alfonso Uceda
4 months ago
Curious about using functional programming for web development? This blog post gives you an overview of Ocsigen, a full web development framework for OCaml!
tarides.com/blog/2025-10...
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Ocsigen: A Full OCaml Framework for Websites and Apps
Discover the OCaml web development framework Ocsigen, from its origins to its many helpful features!
https://tarides.com/blog/2025-10-02-ocsigen-a-full-ocaml-framework-for-websites-and-apps/
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Alfonso Uceda
Farmagemma
4 months ago
🛑 ¿Qué podemos hacer nosotros? Mucho más de lo que parece: ✔️ No tirar comida en el campo. Nunca. ✔️ Usar contenedores cerrados. ✔️ No alimentar jabalíes. ✔️ Comprar productos en comercios autorizados 🛒 ✔️ Respetar normas y señales en zonas rurales.
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Alfonso Uceda
Ariadne Conill 🐰
4 months ago
github.com/ocaml/ocaml/...
if you were wondering...
#AISlop
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DWARF support for macOS and Linux by joelreymont · Pull Request #14369 · ocaml/ocaml
DWARF v5 Debugging Support for OCaml Native Compiler This PR adds DWARF v5 debug information to the OCaml native compiler, allowing proper source-level debugging in GDB and LLDB. What's Impleme...
https://github.com/ocaml/ocaml/pull/14369
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Alfonso Uceda
Jeremy Smith
4 months ago
Came across two new job postings for Junior Rails positions in one day!
jobs.lever.co/commonlit/7e...
jobs.rubyonrails.org/jobs/8903-ju...
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Alfonso Uceda
Hanami
4 months ago
🌸 Hanami 2.3 is here, and it’s racked and ready! This is our biggest release yet. Rack 3, resource routes, and so much more.
hanamirb.org/blog/2025/11...
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Hanami 2.3: Racked and Ready
Our biggest release yet. Rack 3, resource routes, and so much more.
https://hanamirb.org/blog/2025/11/12/hanami-23-racked-and-ready/
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Alfonso Uceda
Javier Bardón 🤸
4 months ago
Jajaaj, me encanta esta miniserie: «Corriendo por barrios chungos de Madrid». Los barrios más chungos, son el Viso, Salamanca, Aravaca, Nueva España..., es decir, los barrios donde concentran el mayor número de ladrones: empresarios y políticos que saquean lo público y roban lo que es de todos. 👇😂😂
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Alfonso Uceda
hacker news bot
4 months ago
I Love OCaml
view on hacker news
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I Love OCaml
Posted by art-w with a score of 140
https://mccd.space/posts/ocaml-the-worlds-best/
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Alfonso Uceda
Luca Guidi
4 months ago
Been working on something for a while. Starting to share progress at @dxupsh Beta in ~6 weeks. 🚀
add a skeleton here at some point
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Alfonso Uceda
Salvemos A Los Vegetales ✊ 🥬🥦 🍉
4 months ago
Esto no es broma, rogaría difusión.
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My last update will be macOS Sequoia, don't want to update to Tahoe, seems horrible. Has someone experienced Tahoe? Is it so awful as it seems? It seems I'll need to wait until next release, v27 maybe?
4 months ago
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Alfonso Uceda
Ismael Celis
5 months ago
Today's rant:
ismaelcelis.com/posts/2025-1...
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Unfinished business
Web framework emphasis on sync web controllers vs async background jobs leads to incohesive workflows.
https://ismaelcelis.com/posts/2025-11-unfinished-business/
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Alfonso Uceda
Hans Schnedlitz
5 months ago
TIL StimulusJS supports keyboard event filters out of the box. I was so close to writing a bunch of custom JS before thinking to myself "nah, there's got to be a better way" . Of course, there was.
#ruby
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Alfonso Uceda
Belcourt Theatre
5 months ago
"I wanted a real ship, because the ship is a character... I wanted the movie to test the capabilities of every single craft in moviemaking." —Guillermo del Toro
@realgdt.bsky.social
More dates/showtimes added for FRANKENSTEIN > 🎟
bit.ly/Belcourt-FRANKENSTEIN
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Alfonso Uceda
Charles Oliver Nutter
5 months ago
I'm making another attempt to get a `deep_freeze` method added to Ruby. Core folks have rejected proposals for years, until Ractor came along and we got basically the same feature in `make_shareable`. But deep freezing should be its own feature.
bugs.ruby-lang.org/issues/21665
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Feature #21665: Revisit Object#deep_freeze to support non-Ractor use cases - Ruby - Ruby Issue Tracking System
Redmine
https://bugs.ruby-lang.org/issues/21665
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Alfonso Uceda
Julio César Pérez
5 months ago
Si en OpenAI están contratando juniors, a lo mejor en tu empresa deberían preguntarse por qué ellos no
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