Joined June 2009
95 Photos and videos
Cirdes Henrique retweeted
[EN] We're sad to share that @KinseyAnnDurham won't be able to keynote @tropicalonrails 2026. 💔 We hope this is just a "see you soon" and that we'll welcome you at a future edition! 🌴 A new keynote announcement is coming soon. Stay tuned! [PT-BR] Ficamos muito tristes em saber que a @KinseyAnnDurham não poderá estar conosco no Tropical on Rails 2026. 💔 Esperamos te receber em edições futuras, Kinsey! 🌴 Em breve anunciaremos um novo keynote speaker. Fiquem ligados! 🔗 linkedin.com/posts/activity-… #TropicalOnRails #RubyOnRails

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We've partnered with @rails to give away free tickets to Tropical on Rails 2026, happening April 9–10 in São Paulo. If you're part of the developer community, this is your chance. Apply now 👇 docs.google.com/forms/d/1VTV…
ENG] We've partnered with the @rails to make Tropical on Rails 2026 more accessible! We're giving away a limited number of free tickets to members of our developer community. Want a chance? Fill out the form and you might be at Tropical on Rails this April! 📋 One entry per person 📧 Winners will be contacted via email 🚫 Tickets are non-transferable Apply here: docs.google.com/forms/d/1VTV… [PT-BR] Firmamos parceria com a @rails pra tornar o Tropical on Rails 2026 mais acessível! Estamos oferecendo um número limitado de ingressos gratuitos pra comunidade. Quer concorrer? Preenche o formulário e quem sabe você estará no Tropical on Rails em abril! 📋 Uma inscrição por pessoa 📧 Ganhadores serão contatados por e-mail 🚫 Ingressos intransferíveis Inscreva-se aqui: docs.google.com/forms/d/1VTV… #TropicalOnRails #RubyOnRails #RailsFoundation
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Cirdes Henrique retweeted
[ENG] @igor_alexandrov at Tropical on Rails 2026! Co-founder and CTO of JetRockets, Docker Captain, and a Ruby/Rails engineer since 2008, Igor is also an active open-source contributor to projects like Kamal. He'll be presenting "Overreacting – from React to Hotwire." If you've ever wondered whether your app really needs a full JavaScript framework or if Hotwire can do the job, this is the talk for you. Igor will walk through the journey of moving from React to Hotwire and what that shift looks like in practice. 📅 April 9-10 · Pullman Vila Olímpia, São Paulo 🔗 
tropicalonrails.com [PT-BR] @igor_alexandrov no Tropical on Rails 2026! Co-founder e CTO da JetRockets, Docker Captain e engenheiro Ruby/Rails desde 2008, Igor também é um contribuidor ativo de projetos open-source como o Kamal. Ele vai apresentar "Overreacting – from React to Hotwire." Se você já se perguntou se sua app realmente precisa de um framework JavaScript completo ou se o Hotwire dá conta do recado, essa talk é pra você. Igor vai mostrar a jornada de migração de React para Hotwire e como isso funciona na prática. 📅 09-10 de Abril · Pullman Vila Olímpia, São Paulo 🔗 tropicalonrails.com#TropicalOnRails #RubyOnRails #RubyCommunity #TechConference
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Excited to have @brauliomlm talking about WebAuthn this year. It's going to be awesome! See you soon, my friend!
[ENG] @brauliomlm at Tropical on Rails 2026! Co-founder of Cedarcode and co-author of webauthn-ruby, the most widely used gem in the Rails ecosystem for implementing passkeys, Braulio will be presenting "Passkey Authentication on Rails". If you want to understand how to leave passwords behind and implement modern authentication in your Rails apps, this is a must-see talk. 📅 April 9-10 · Pullman Vila Olímpia, São Paulo 🔗 tropicalonrails.com [PT-BR] @brauliomlm no Tropical on Rails 2026! Co-founder da Cedarcode e co-autor da webauthn-ruby, a gem mais usada no ecossistema Rails para implementar passkeys, Braulio vai apresentar "Passkey Authentication on Rails". Se você quer entender como deixar senhas no passado e implementar autenticação moderna nas suas apps Rails, essa talk é obrigatória. 📅 09-10 de Abril · Pullman Vila Olímpia, São Paulo 🔗 tropicalonrails.com #TropicalOnRails #RubyOnRails #RubyCommunity #TechConference
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Cirdes Henrique retweeted
[ENG] Tropical on Rails is featured on the official rubyonrails.org events page, alongside Blastoff Rails (USA) and Kaigi on Rails (Japan). Only 3 community events highlighted by the Rails Foundation worldwide. And Brazil is one of them. Proud to represent Latin America on the global Rails stage. 📅 April 9-10 | Pullman Vila Olímpia, São Paulo 🔗 tropicalonrails.com [PT-BR] O Tropical on Rails está na página oficial de eventos do rubyonrails.org, ao lado do Blastoff Rails (EUA) e Kaigi on Rails (Japão). Apenas 3 eventos comunitários destacados pela Rails Foundation no mundo inteiro. E o Brasil é um deles. Orgulho de representar a América Latina no cenário global do Rails. 📅 09-10 de Abril | Pullman Vila Olímpia, São Paulo 🔗 tropicalonrails.com #TropicalOnRails #RubyOnRails #RubyCommunity #TechConference
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Cirdes Henrique retweeted
We have one now! @palkan_tula just shared his collection of Claude Code skills for Rails. Grab them here: github.com/palkan/skills
Do you also have good recommendation for a set of AI Agent Skills for Ruby on Rails?
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Deep work and IA Deep work assumes you control the pace. With LLMs, you don't. Serial work means waiting. Parallel work means context switching. Both break focus. Can't wait for LLMs to get faster.
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Deep work assumes you control the pace. With LLMs, you give up that control. It's hard to stay focused when you're either waiting for the LLM to process or constantly switching contexts to manage subagents.
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The choice is: wait (serial) or fragment your attention (parallel). How do you do deep work with LLMs? Can't wait for them to get faster.
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Check out this lineup! It's amazing, and we still have a few tickets available.
🇺🇸 ENGLISH 🔥 FULL LINEUP: 13 Speakers and 4 Keynotes confirmed for Tropical on Rails 2026 Latin America's largest Ruby/Rails conference revealed its complete lineup. 13 world-class experts covering the hottest topics: AI, security, performance, DevOps, privacy and architecture. 🎤 Meet the lineup: @adriannakchang @KinseyAnnDurham @marcoroth_ @palkan_tula @brauliomlm @GregMolnar @IgnacioChiazzo @igor_alexandrov @luizcarvalhocom @matheusrich Miguel Marcondes Filho @nicoerlichman @realPawelS @ChaelCodes @rpaweb @serradura @talyssonoc 📅 April 9-10, 2026 | Pullman SP 🎟️ Get your ticket: 🔗 tropicalonrails.com 🇧🇷 PORTUGUÊS 🔥 LINEUP COMPLETO: 13 Speakers e 4 Keynotes confirmados para o Tropical on Rails 2026 A maior conferência Ruby/Rails da América Latina revelou seu lineup completo. São 13 especialistas de classe mundial cobrindo os temas mais quentes do ecossistema: IA, security, performance, DevOps, privacy e arquitetura. 🎤 Conheça o lineup: @adriannakchang @KinseyAnnDurham @marcoroth_ @palkan_tula @brauliomlm @GregMolnar @IgnacioChiazzo @igor_alexandrov @luizcarvalhocom @matheusrich Miguel Marcondes Filho @nicoerlichman @realPawelS @ChaelCodes @rpaweb @serradura @talyssonoc 📅 09-10 de Abril de 2026 | Pullman SP 🎟️ Ingressos: 🔗 tropicalonrails.com #TropicalOnRails #RubyOnRails #RailsConf #TechConference #Developers #SaoPaulo #DevBR
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Cirdes Henrique retweeted
Seems like Ruby is pretty well positioned as a language that is token-efficient when used with LLMs. Source "Which programming languages are most token-efficient?" by Martin Alderson martinalderson.com/posts/whi…
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My co-founder, @leoazca gave me two tasting menus at a 2-Michelin-star restaurant. Alligator, ants, tucupi. I didn't like any of it. I'd trade it all for comfort food from my hometown in Brazil. My palate wasn't trained for it. I just pretended everything was great.
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I use Claude to write code, create agents for routine tasks, track gym visits, write product cards and send them to Linear via MCP. Accessing Obsidian, Notion, Basecamp, Linear, Github from one place is a game changer.
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hope to develop my AI palate fast. I don't want @LinkanaBR to ship another useless AI feature like so many I've seen out there.
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