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jamauro

Re:Rails World 2026 Opening Keynote [video] on Thursday September 24, 2026 @02:48PM (#49835150)
Elixir. Phoenix or Hologram. I prefer the latter.
Re:Hologram: Building Local-First Apps in Pure Elixir on Tuesday September 15, 2026 @09:50AM (#49712521)
Bart Blast shows how to build local-first applications in pure Elixir using Hologram.

I think he’s created something truly special here. I’ve been playing around with it and the DX is unmatched imo. Looking forward to the official release.

Re:Ending my elixir exploratory writing on Wednesday September 02, 2026 @11:28AM (#49537772)
It was a nice place pre-LLMs. One of the better communities imo.
Re:Zed: Delta on Wednesday August 12, 2026 @11:55PM (#49281631)
What makes it better than Conductor?
> You're absolutely right

Claude, is that you? :)

Re:Hologram works. Elixir runs in the browser on Friday July 24, 2026 @11:45AM (#49037357)
> directly to S3 with a presigned URL

yep, this is what I'm doing except with cloudflare's R2 :)

Re:Hologram works. Elixir runs in the browser on Friday July 24, 2026 @11:43AM (#49037335)
I don't think CRDTs are needed and they come with some significant downsides. Bart's plan has the right idea using server reconciliation.
Re:Hologram works. Elixir runs in the browser on Wednesday July 22, 2026 @05:12PM (#49013500)
It can handle file uploads. What issue are you running into?
Re:Hologram works. Elixir runs in the browser on Wednesday July 22, 2026 @12:42PM (#49009610)
Hologram is a joy to work with. Local first support will take it to the next level. Bart is cooking.
Re:Programming Still Sucks on Thursday May 07, 2026 @11:43AM (#48050780)
Haha I genuinely couldn't tell. I liked it which made me think that it was actually created by a human but had me a bit concerned that my detector is losing calibration.
Re:Programming Still Sucks on Thursday May 07, 2026 @10:20AM (#48049836)
Is this Gen AI or did you write it?
Re:Sometimes powerful people just do dumb shit on Tuesday April 14, 2026 @02:32AM (#47762002)
If we're not speculating, what are we even doing here?
Re:Building a Blog with Elixir and Phoenix on Thursday March 26, 2026 @04:12PM (#47535124)
this might be of interest to you https://popcorn.swmansion.com
I like this framing. Nice typography btw, a pleasure to read.
> The Apple Weather app has gotten better over time

Interesting, I think it's gotten worse over time. Even basics like what the temperature will be in a few days. It's consistently ~5+ degrees off on the low side.

Re:AI is Dunning-Kruger as a service on Friday November 07, 2025 @05:21PM (#45851861)
Gell-Mann amnesia
Re:OpenAI, Nvidia Fuel $1T AI Market with Web of Circular Deals on Thursday October 09, 2025 @09:25AM (#45527380)
Feels ironic now that Warren is himself an oil prospector with his Occidental stake.
Re:Show HN: WeUseElixir - Elixir project directory on Saturday September 20, 2025 @09:22AM (#45313152)
You can take a look at JS commands and hooks. Ultimately I came to the determination that while LiveView is cool, I think I want the opposite. I’m hoping Hologram will be the answer.
Re:Show HN: WeUseElixir - Elixir project directory on Friday September 19, 2025 @09:08PM (#45308785)
You can add:

ElectricSQL Supabase Felt

There’s another list here: https://elixir-companies.com

Looks interesting. How do you make sure that agents that need to collaborate on the solution actually collaborate if they’re working in parallel?
Hologram looks really good. Excited to build offline-capable fullstack Elixir apps with it.
Re:Why Elixir? A Rebuttal to Common Misconceptions on Wednesday July 23, 2025 @01:13PM (#44661580)
Generally I find static typing to be overrated, even more so with elixir due to pattern matching and immutability. I think elixir’s set-theoretic types will be a nice addition and will provide some compile-time safety checks without needing to explicitly define types for everything. It remains to be seen how far they’ll take this approach.
Re:Why Elixir? A Rebuttal to Common Misconceptions on Wednesday July 23, 2025 @01:06PM (#44661492)
Yeah it’d be nice if they had a mix task to include your js frontend of choice and it “just worked”. Many have used inertia with success. I’m taking a different approach and pairing svelte with Phoenix channels.
Re:The One-Person Framework in Practice on Monday April 28, 2025 @08:14PM (#43827475)
Phoenix or Meteor.js
Curious, what’s the tech stack?
This looks really cool. Keep going
Re:AI will change the world but not in the way you think on Wednesday March 26, 2025 @02:26PM (#43485228)
> I dunno about you but I find it pretty discouraging

same :)

Re:AI will change the world but not in the way you think on Wednesday March 26, 2025 @12:51PM (#43484184)
I agree with you but as a thought exercise: does it matter if there is a lot of boilerplate if ultimately the code works and is performant enough?

Fwiw, most of the time I like writing code and I don't enjoy wading through LLM-generated code to see if it got it right. So the idea of using LLMs as reviewers resonates. I don't like writing tests though so I would happily have it write all of those.

But I do wonder if eventually it won't make sense to ever write code and it will turn into a pastime.

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