iiinova — where your digital self keeps evolving

Jesper Christiansen @jesper.dev · 10/01/2026

Ooooh! Didn't know you could do that! Thank you

000

Jesper Christiansen @jesper.dev · 10/01/2026

what did you do? Add Delta?

Jesper Christiansen @jesper.dev · 19/12/2025

I use it all over my apps where certain workflows are tedious to test due to expectations of attributes having certain values (onboarding flows for instance). Always add these little QA menus that can be controlled with an ENV-var

100

Jesper Christiansen @jesper.dev · 19/12/2025

I just added this little thing to make it easier to QA some functionality - probably didn't need to look this nice either :)

120

Jesper Christiansen @jesper.dev · 18/12/2025

the louder you shout it, the more real it is

Jesper Christiansen @jesper.dev · 12/12/2025

if you're not posting a screenshot of ghostty with split panes and multiple claude instances you're ngmi

Jesper Christiansen @jesper.dev · 07/12/2025

I always find people saying they don’t understand people that want to board early “you’re going to be on that plane for 4 hours, why bother?” And I’m always like: GET ME ON THAT BIRD AS SOON AS POSSIBLE

Jesper Christiansen @jesper.dev · 01/12/2025

I don't know if that's a bad thing - if you can afford it, feel good about it, get some more space (which is always a plus) - feel fancy (which I like) - then it seems worth it to me :)

Jesper Christiansen @jesper.dev · 19/11/2025

don't judge your own decisions so hard

Jesper Christiansen @jesper.dev · 18/11/2025

@ianlandsman.com you’re crazy for saying “mem” btw :)

Jesper Christiansen @jesper.dev · 07/11/2025

First edition is one of my favorite ruby books, excited for this one

Jesper Christiansen @jesper.dev · 24/10/2025

Happy birthday, Ian! I didn't know you until I became familiar with you through Mostly Technical (a weekly highlight). What a great blog post, what an inspirational journey and what a great life you've built! Thanks for sharing all that :)

San Francisco Ruby Conference, Nov 10-12, 2026 @sfruby.com · 07/10/2025

Reposted by Jesper Christiansen

Hello, Ruby World! sfruby.com

02012

Jesper Christiansen @jesper.dev · 29/09/2025

Your arm has gotten a lot longer since last time I saw you

130

Jesper Christiansen @jesper.dev · 31/08/2025

Just arrived at the airport, heading from San Francisco to Amsterdam for Rails World 2025! Excited and can't wait! :) If you're in Amsterdam, shoot me a message - I'd love to say hello. Will land a bit before noon Monday #RailsWorld

Photo of San Francisco International Airport

0100

Jesper Christiansen @jesper.dev · 04/08/2025

if you put some glasses on you can C#

040

Jesper Christiansen @jesper.dev · 28/07/2025

What's stacked in the middle of the table? :)

100

Jesper Christiansen @jesper.dev · 23/07/2025

Added notification hooks to my ~/.claude/settings.json file to have Claude Code notify my using terminal-notifier when it needs my attention - make sure to enable notifications for terminal-notifier in System Settings on Mac after you've installed it. Link in the replies.

120

Managed to implement a share extension in my little Rails Hotwire Native Link-read-it-later app. You can go to a website in Safari and hit share, and send it to the Hotwire Native app so you can save it and read it later

180

Just got back home from #RailsConf - what a great conference. It was great to see familiar faces and meet up with old as well as new Ruby friends. I miss you all! Can't wait till we all get the chance to hang out again

1203

Such a great talk, Marco! Makes me even more excited for the future

130

Please don’t apologize! I love when you share that kind of content

Aaron Patterson @tenderlove.dev · 11/07/2025

Great keynote! Perfect __END__! Thanks for the selfie later that night :)

160

Reposted by Jesper Christiansen

Selfie from the #RailsConf stage!

Me on the RailsConf stage with the audience in the background

8928

Jesper Christiansen @jesper.dev · 08/07/2025

I almost decided to do that same flight 😅

Jesper Christiansen @jesper.dev · 07/07/2025

I need to give codex a try :)

000

Reposted by Jesper Christiansen

Marco Roth @marcoroth.dev · 03/07/2025

Come join us in November for the San Francisco Ruby Conference! 🙌🏼

062

Reposted by Jesper Christiansen

Robby Russell @robbyonrails.com · 25/06/2025

Introducing On Rails. A New Podcast. rubyonrails.org/2025/6/25/on...

0278

Jesper Christiansen @jesper.dev · 13/06/2025

Asking Claude Code to clean up, when it's done doing whatever you just asked it to do, seems to fix a lot of the weird stuff it might add.