@zamith

@rubyconfpt organizer. @subvisual co-founder. Opinions are my own, except ocasionally when they are somebody else’s. 💻 Tech 🏀 Basketball 🎲 Boardgames

 Braga, Portugal
elixir.zamith.pt/
Joined March 2009
  • Tweets3.5K
  • Following164
  • Followers758
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I’ve launched twelve.zamith.pt today. Genuinely interested in knowing what you think. Does it make sense at this time? What parts would you like to know more about along the way?
Luís Ferreira@zamithMay 28
I'm starting a new challenge, building 12 products in 12 months. I'm calling it "12-in-12" and doing it all in the open. Each month you get to vote on what I build, and you can propose your own ideas: twelve.zamith.pt
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So I can catch up with twelve.zamith.pt I'm gonna need one simpler product, something that does a single thing, well. What's a pain you currently have that is too specific for a big product to fix? Help me out with ideas in the comments.
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I've been out, mostly on holidays, for a bit, but am back with twelve.zamith.pt. I've started building Airtime, an app to automate editing your podcasts, so you can focus on the part that's actually fun.
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Forge is now invite-only and free. The catch? You pay with your feedback. I want to build this with you, not just for you. Want in? Reply or DM. 👇 forge.zamith.pt
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What’s the main thing that makes you actually do a workout at the gym? Can be with an app, ai model, personal trainer or by yourself. Do you decide what you’re training before hand? What makes you miss a workout?
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My first Forge workout today and there's still a lot of work to make it great. It is built on a solid base of sports science, so I'm confident it'll get to a point of being a great workout companion. I'll keep being the guinea pig and will report back! 🤣 twelve.zamith.pt/
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Went silent, but Quietbox now supports Outlook and has better email suppression. That's it for new features as I've finished month one. Happy with it, it's solid and focused and I'll still support it. Sneak peek of the second project already live: twelve.zamith.pt
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Quietbox is live 🎉 It costs less than a coffee (in the UK 😅) and it does not keep or sell your personal data! Currently in invite only mode while Google does some extra checks. Want to try it? Reply or DM me with an email and I'll allow it. quietbox.zamith.pt #12in12
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It’s wild how easy it is for these type of emails to creep up. I was getting a ton of them every week without really noticing. After running quietbox once not only do I get a lot less emails, the signal vs noise ratio is crazy. Sounds like an infomercial, but it’s true 😂
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Back in 2014 @levelsio built 12 startups in 12 months, I'm only 12 years late 😅 Not going for startups necessarily, but I do want to build micro products that are useful. There are already a bunch of ideas up for voting, check it out and add yours #12in12 twelve.zamith.pt
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The journey of building them with AI is vastly different from doing it all those years ago, should be interesting in itself. Building for real users, not other indie devs. Could probably make more from the "how I did it" course than the actual products. Resisting the urge 😂
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Props to @mattpocock for his AI building workflow. I'm using a variant for Quietbox: explore the decision tree, write findings to a doc, create issues from that doc, swarm agents to build + review. Want to know more? #12in12 twelve.zamith.pt/
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Unroll.me got caught selling its users' inbox data. That made every free unsubscribe tool a little harder to trust. With Quietbox, I've decided to make it read headers only, never the body. It's a tradeoff, but it still works surprisingly well. #12in12
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I'm starting a new challenge, building 12 products in 12 months. I'm calling it "12-in-12" and doing it all in the open. Each month you get to vote on what I build, and you can propose your own ideas: twelve.zamith.pt
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Aiming for a mix of "useful to me" and "useful to you". Month 1 is already underway, and you can follow it on the website. Go mess with the roadmap. Whatever wins, I'm on the hook to build. 1 down, 11 to go.
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In the midst of wars both political and technological, I’ve decided to write about something a bit more chill. Board games and why we play the games we play. substack.com/@zamith/note/p-…
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Luís Ferreira retweeted
Subvisual
@subvisual28 Jul 2025
27.6T in stablecoin volume last year. $255B market cap. 📈 Yet most infrastructure still serves traders, not businesses. 🤔 It’s time for #StablecoinSummer to change this! We're launching a 4-week validation program for founders building stablecoin infrastructure for real-world use. No generic advice or theoretical frameworks. Just hands-on validation with our product, engineering, and design teams. For free. Read more about our approach and apply through the link in our bio. 👆
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I’ll be speaking at Goatmire and Elixir conference in Sweden in September. If any of those things sound interesting check it out: goatmire.com/talk/branching-…

Branching Out with Ecto: Crafting a Git Adapter That Nobody Asked For by Luís Ferreira

goatmire.com
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Luís Ferreira retweeted
Alchemy Conf
@Alchemy_Conf19 Mar 2025
As @zamith’s series with #AlchemyConf2025 speakers nears its end, we’re excited to welcome @wojtekmach! A core contributor to Hex, Ecto, and ExDoc, he’s also behind MyXQL, Livebook Desktop, and Req. Plenty to dive into—stay tuned! #MyElixirStatus #ElixirLang youtube.com/watch?v=_91lUliP…
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Join hands-on workshops with @sasajuric and our Pragprog Authors @ZachSDaniel1, @redrapids & @whatyouhide in Braga, Portugal! 31 Mar - 1 Apr #ElixirLang #MyElixirStatus #AshFramework
Alchemy Conf
@Alchemy_Conf8 Mar 2025
Last spots available for the workshops! ⏳ @ZachSDaniel1 , @redrapids , @whatyouhide , and @sasajuric are waiting for you. #ElixirLang #MyElixirStatus
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