Jaime Iniesta

@jaimeiniesta

I'm a backend engineer currently focused on writing web applications and APIs using Elixir, Phoenix, LiveView, and Oban. Co-owner and CTO at @rocketvalidator.com - Digital Accessibility Monitoring for Busy Developers

224 Following665 Followers430 Posts

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Jaime Iniesta@jaimeiniesta· 15d

They're beautiful! I once found an artichoke that was shaped like the logo of #ElixirLang

Jaime Iniesta@jaimeiniesta· 17d

What a fucking disaster. We had to be evacuated twice yesterday due to the wildfires in the Madrid area. xn--incendiosespaa-2nb.es

Screenshot from https://xn--incendiosespaa-2nb.es/ showing a map of Spain with the many wildfires that are currently alive

Jaime Iniesta@jaimeiniesta· 18d

I've got a bad feeling about this... #Spain #Madrid #wildfires

A wildfire, lots of white smoke, getting near of a gigantic astronomy antenna from the NASA base in Robledo de Chavela, Madrid, Spain

Jaime Iniesta@jaimeiniesta· 21d

New record! 96º C

RunCat Neo counters. 39,7% CPU, 80,4% RAM, 96 degrees Celsius

Jaime Iniesta@jaimeiniesta· 21d

My MacBook Air M1 2020 has been getting too hot lately, likely due to the workload it's handling while using Claude/Codex. I just saw a spike at 94 degrees Celsius. Should I worry about a CPU meltdown? Time to upgrade my laptop?

Computer metrics by RunCat Neo - 51,9% CPU, 78,2% RAM, 91 degrees Celsius (and the running cat icon)

Jaime Iniesta@jaimeiniesta· Jul 12

that looks like a guitar pedal to me cdn.shopify.com/s/files/1/02...

Jaime Iniesta@jaimeiniesta· Jul 9

I'm now using a Cunpu 24" external display - gives me a resolution of 3008x1962 at 60Hz on the mac, I don't see any difference with the retina display on my Macbook M1. I didn't expect much for a 250 € display but I'm surprised!

Screenshot of the display settings fro my mac, showing the characteristics announced in the post

Jaime Iniesta@jaimeiniesta· Jul 2

Sometimes Codex in Tidewave inserts random newlines, making the output look like poetry

I'm waiting
for the red signal
The cold compile

Jaime Iniesta@jaimeiniesta· Jun 23

Here goes an awesome update for Rocket Validator - clicking "Highlight" on an accessibility issue now opens up the affected web page, at the same device viewport resolution, with the highlighted element.

Screenshot of a dummy site with an accessibility issue highlighted as an orange and white square around it. A "Fix Contrast" helper appears below. At the bottom there's a floating panel to navigate between the affected elements on that page.

Jaime Iniesta@jaimeiniesta· Jun 20

It could be worse!

Weather forecast for Toledo, Spain: 37, 40, 39 degrees celsius

Jaime Iniesta@jaimeiniesta· Jun 12

Every Rocket Validator customer gets this message from me. Not a bot, not a "customer success team" — just me, offering a call to see how they work and what would help. Automate everything else if you want, but talking to your customers is the part worth keeping human. #SaaS #human

Screenshot of the in-app notification for every user in Rocket Validator: "Let's jump on a call. Hi, I'm Jaime, the creator of Rocket Validator. I'd like to help you get more out of it: tell me how you work and I'll show you how to fit it into your workflow, from scheduled scans to the API or muting rules. Book a short video call, I'll be happy to answer your questions. Pick a time"

Jaime Iniesta@jaimeiniesta· May 31

Cans v0.3.0 is out! chromewebstore.google.com/detail/cans-... #audio #chrome #eq #boost

Cans Audio Boost, Pan & EQ Chrome extension, displayed over a Youtube video, with boosted audio and EQ applied

Jaime Iniesta@jaimeiniesta· May 29

I just released Cans - a free Chrome extension to boost, pan and swap stereo channels, and EQ audio on any tab. 🎧 chromewebstore.google.com/detail/cdnkb...

Screenshot of the Cans Audio Boost, Pan & EQ interface showing a volume slider (boost up to 500%), pan (left, right, swappable channels), a 10-band equaliser with preamp and presets, and controls to define different profiles.

Jaime Iniesta@jaimeiniesta· May 26

Hoy se celebra el Día Mundial de Drácula. Pon tu vampiro o vampiresa favorito/a.

Jaime Iniesta@jaimeiniesta· May 26

The HTML Guides Chrome Extension now adds links to directly search on the major search engines and AI chats chromewebstore.google.com/detail/rocke...

Screenshot of the Rocket Validator HTML Guides extension, with options to enable different search engines and AI chats

Jaime Iniesta@jaimeiniesta· May 26

Screenshot of Github saying "Copilot encountered an error and was unable to review this pull request. You can try again by re-requesting a review."

Jaime Iniesta@jaimeiniesta· Apr 25

There's a bug in the Claude Platform monthly limits: when you change your limit, it shows "$200,000" for half a second. Enough to give you a heart attack 💔

Jaime Iniesta@jaimeiniesta· Apr 22

Have you tried sardinas al espeto yet? Don't leave Málaga without trying them! #ElixirConfEU

Sardines skewered on a cane, grilling beside the embers of a beach fire.

Jaime Iniesta@jaimeiniesta· Apr 22

On my way to #ElixirConfEU See you in Málaga!

Photo from inside the AVE high speed train, rocky landscape can be seen passing by through the window

Jaime Iniesta@jaimeiniesta· Apr 21

Yay, here's a free new tool for Rocket Validator I've been working on lately: a Color Contrast Checker for WCAG compliance, powered by LiveView and entirely developed using Tidewave. #ElixirLang #a11y #accessibility #color rocketvalidator.com/tools/contra...

Jaime Iniesta@jaimeiniesta· Apr 21

Sticker trade? I'll bring some Rocket Validator ones for you 😄 See you at #ElixirConfEU!

Rocket Validator (site-wide accessibility validator powered by Elixir) stickers

Jaime Iniesta@jaimeiniesta· Apr 21

It looks like tomorrow is going to be a hot day! www.eltiempo.es/malaga.html

Weather report for this week in Málaga. Hot and sunny on April 22th, colder and cloudier the days after, it rains on Friday

Jaime Iniesta@jaimeiniesta· Jan 27

Reminds me of The Little Prince book by Saint-Exupery :)

Illustration of a hat or a boa constrictor digesting an elephant in The Little Prince book

Jaime Iniesta@jaimeiniesta· Jan 27

I laughed so hard at this LLM-generated image (Gemini) with a prompt for "an old-fashioned clock showing a few minutes before midnight" 😂

AI-generated image for an old wall clock showing a few minutes to 12. As the prompt specifies "a few minutes before midnight", the AI included the letter "PM" inside the clock, like 11:56 PM

Jaime Iniesta@jaimeiniesta· Jan 8

Thanks, Tidewave and Claude, for helping me build a Plan Advisor in no time with Phoenix LiveView for @rocketvalidator.com 🚀 Check it out: rocketvalidator.com/pricing#advi... #ElixirLang #accessibility #SaaS

Jaime Iniesta@jaimeiniesta· Dec 22

This year on Bluesky I wrote 47 posts and 68 replies. I received 278 likes, whereas 23 was from my most popular post, and apparently I love saying "accessibility" and 💜! www.madebyolof.com/bluesky-wrap...

Jaime Iniesta@jaimeiniesta· Sep 27

Looks great! I see what you mean about the jumping button, same here :D

Jaime Iniesta@jaimeiniesta· Aug 15

Updated the shared stats for Elixir School, showing the evolution of the site and the latest HTML & accessibility issues. See the current reports here: rocketvalidator.com/stats/elixir... #ElixirLang #a11y

Screenshot of shared stats for Elixir School

Jaime Iniesta@jaimeiniesta· Apr 30

As Damian Conway said, "Documentation is a love letter for your future self". Well, it turns out that your future self is now you plus a bunch of AI agents!

Quote from Damian Conway: "Documentation is a love letter that you write to your future self".

Jaime Iniesta@jaimeiniesta· Apr 25

We wrote a post about How Rocket Validator Credits Work rocketvalidator.com/blog/how-roc...