Ok I am REALLY convinced now. I have used Tuna for a few days now and it is absolutely terrific!! Well done 👏🏻👏🏻👏🏻

Added just-enough AI to Tuna with the new AI Prompts extension www.youtube.com/watch?v=860...

Yeah that’s it. Let’s get the real good luggage CONTENT

Today we're teaching the agent about how to recover from shooting yourself in the foot. Luckily this is not my first encounter with the consequences of my own actions.

Super cool video on Tuna ❤️🍣 youtube.com/watch?v=eI-...

wtf is dude building this time?

The bad thing about including distinct graphical styles like @tailwindcss' grid lines here is that it gets copied so fast and then the original starts to feel cheap. Before this it was the Linear dark mode style, before that the glowing outline buttons, etc etc.

The future is bright

On customization, self-upgradable software and my current Pi setup for Tuna development – mikkelmalmberg.com/2026/self-u...

Last mode video is of course on, formerly known as Leader, now COMBO mode youtu.be/IpclFJkY5mM

Next deep(ish) dive is on Talk Mode youtu.be/TxBTPzpaczA

I want to make a video called "How to launch Safari with Tuna" and it's just me launching Safari again and again in increasingly unhinged ways

I had a stray idea that I should let all the local speech-to-text models battle it out over the same audio clip to figure out which ones to recommend and now, thanks to coding agents, I can just say it out loud and have it. Results: s3.brnbw.com/report-4B3w...

A message from the Tuna CLI

Using pi to add pi import support to yaplog on yaplog yaplog.dev/transcripts...

A silly mouth is a happy mouth

This little snail guy makes me happy every time I launch my custom email app

One of you should build a reeeaaaally good email service that's just the API. So IMAP but also something more fancy like Gmail's or Fastmail's JMAP. Make it super fast, super reliable, sorta cheap. Make it easy to build fun stuff without the hassle of running email servers.

"I've built my own email app. I use it for 99% of my email reading and writing. It does everything (just about) I need and exactly how I want it to. I can run through a full inbox faster than in any other app I've tried before. You can't have it." mikkelmalmberg.com/notes/01KPD...

How blessed are we that Coke Zero doesn’t travel through the strait of Hormuz

"Useful as shit!" – tunaformac.com

What are some well-designed, simple but beautiful blogs? Microblog, macroblog, static, dynamic, whatever. Any favorites?

After hearing that @mikker.dev will no longer work on LeaderKey, I had to come up with something that fits my workflow. Let's see where this is going ⌨️

Exploring Fuzzy mode in Tuna – maybe you'll learn a trick or two. youtu.be/NBLhM9sdr6c

I love how agents will be hesitant, inheriting caution from their feeble creators. "This is a big refactor, it might take a while. Maybe just do the small version now." Absolutely not, my boy. Go, run like a wild horse. I'll see you in 5 minutes when you're done.

It is increasingly obvious to me how much energy I used to spend on making the code a product on its own. So much thought into the right abstractions, the right structure. Not the outcome, the structure.

Considering enforcing a strict release train with feature freeze and all to keep my split git worktree personalities to align. As soon as one is about ready to release, another has started a new epic

actually, having a folder full of markdown files written by and for claude to "maximize productivity" is the exact opposite of productivity

The Claude frontend skill outputs are already recognizable. Off-the-shelf aesthetics become cringe so fast. See Bootstrap, Material, etc etc. There’s no way around learning what goes into good design. That means open eyes, lots of practice. Easier than ever but fundamentals same

Reviewing take-home exercises. Here's a tip about AI use that I did myself (a genius, clearly) and am surprised to not see more – be explicit!

Posted some thoughts on Tuna pricing as a Reddit comment. Would love to hear your thoughts.

If you want to support Tuna development, the Pro store is open. Fake pro will keep working for a while. Free will be free forever. 🙏 tunaformac.com

Many have asked (I swear!) about the wallpaper I use in my Tuna video. Here it is + another one like it. AI slop, has messed up hands, the usual. You know if you can live with that. Auto-switches between light/dark versions. 📦 s3.brnbw.com/mechanikos-...

halp it's not stopping

And on Reddit now! Excited to learn how Rule 34 applies to Tuna www.reddit.com/r/macapps/c...

Someone posted Tuna to the orange site. Excited to learn all the ways I am WRONG news.ycombinator.com/item?id=471...

Finally recorded the Tuna introduction video www.youtube.com/watch?v=vkm...

If you're looking for a meaningful and technically challenging job, a REMOTE one even, we're currently HIRING at Holepunch.to! Come help us build the P2P internet 🕳️🥊 holepunch.recruitee.com

My favorite gonzo journo goes to Greenland youtube.com/watch?v=trR...

Every day I’m and more and more excited about building and less and less interested in code

Announcing Poof - a minimal text snippet expander - Native macOS (only) - TOML-based, dotfiles friendly config - Open Source 📦 github.com/mikker/poof

12 prompts to a working, native, Swift text snippet expansion app. Needs a proper icon. Will open source. yaplog.dev/transcripts...

Tuna 0.29 adds a new theme `Normie Bar`. Might be a little buggy still but I wanted to show how themes can change much more than just the colors.

What's better than never shipping a pro version? Shipping a fake pro version

I use this CONSTANTLY. It's almost the only thing besides vanilla agents I use regularly. And it's so simple, it's just a prompt! Run it before committing. Run it when you feel like things are growing hairy. Codex-5.3-high does this very well 😙👌

Things I wouldn't have if I didn't have agents to build it for me part 1: Fully automated Sparkle releases including version bumping, auto changelog, Apple notarization, Discord release post.

Blown away by the response to my Tuna announcement Friday. I must be onto something? Of course, in a very me move, I launched with a broken newsletter signup, empty extensions store, missing proper onboarding and... yeah But all of it working better now! tunaformac.com

Speaking of Yaplog – here's the birth of dude_suite 📦 github.com/mikker/dude... 📃 yaplog.dev/transcripts...