## Latest [Blog Posts](/blog/)

Agents Are Here

Late last year I started writing I'm Out On Agents. Agents sucked, the models were good, but there was still something missing between the harnesses and the models. They could write good code, they could do some debugging and exploring, but they were too good a fucking up the whole project to be useful. They could crank out Green Field POC’s like nobody’s business, but they created so much mess in brown field projects that it was easier to chat and edit yourself.

The Beautiful Glitch - Gemini

It’s very well agreed on that the inflection point for most people happened with Anthropic Opus 4.5 in late Nov 2025. Early adopters probably noticed right away and shouted from the rooftops how good it was. But we’ve all heard that developers have 6 months before ai writes all the code for years, so this felt like the rest of the noise.

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/carry/

I try to keep a pretty light every day carry, but it never works out, keyfobs and headphone cases end up causing more bulk than I’d like, but My EDC is no where near the bulk I had as a kid with my cargo pants decked out with everything I could possibly need.

I hold no attachment to anything in my EDC. Nothing on my person has sentimental value. Anything I carry can be lost, stolen, or destroyed at any point in time. I pick things of sufficient usable, utilitarian, quality sufficient to work. No extra fluff.

Photo taken March 2023

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Markata-Go

A Gaming Keyboard

Requirements Minecraft Terraria SilkSong 3x6 layout ╭────┬────┬────┬────┬────┬────╮ │ │ │ │ │ │ │ ├────┼────┼────┼────┼────┼────┤ │ │ │ │ │ │ │ ├────┼────┼────┼────┼────┼────┤ │ │ │ │ │ │ │ ╰────┴────┴────┴────┼────┼────┼────╮ │ │ │ │ ╰────┴────┴────╯

I Built A Tmux Session Switcher

I’ve been thinking about this for awhile now. For years now, fuzzy pickers and last session have been my go to. They have served me well. I can typically only keep so much in my head anyways. I’m often doing a hub and spoke pattern between main project, notes, and infra repo, maybe two projects. Don’t get me wrong, I regularly run with a dozen or more sessions running at a time, but only two to three are in my immediate context at any point anyways.

harpoon for tmux

SIMPLE, FAST, thats of upmost importance, what I want are sessions that I can press a hotkey followed by one more keystroke, currently any left hand letter can be assigned in order of importance from middle row, top row, bottom row.

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## Recent [TIL](/til/)

Anthropic Mythos

An ai model created by Anthropic was announced as a closed preview on April 7, 2026 for critical security research and evaluation with its close partners with critical software such as operating systems and browsers. Anthropic claims that mythos is able to reason through so much more context that any model ever before. This enables it to find bugs that are 25 years old in the BSD, considered one of the most secure operating systems we have. Once it finds these zero day bugs never discovered before its able to use them together in malicious ways never expected. In ways the world is not ready for. At the time of writing these are claims without proof. It remains scary to know the potential this has and that there is only a few companies with this potential that will gatekeep who gets access.

move zmk keyboard to new bluetooth adapter

I’ve been having issue with my keyboard disconnecting to my main desktop for awhile. Today I got a cheap bluetooh dongle in and am giving it a run this week to see how things go. The first step was to move it to the new adapter. I’ve never had multiple adapters installed so this was a new to me process.

I was able to do it all with the same keyboard, It did require some juggling between usb and bluetooth modes plugigng and unplugging, two keyboards would be simpler to reason about.

I can’t be bothered to change my brain to think about this machine on a different zmk profile it is of absolute importance for it to remain on the same profile, otherwise this would be a simple bind to another empty profile.

I did it with bluetoothctl, I’m sure it could have been done with a gui like blueberry or blueman.

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dot dockerenv

Today I learned that docker creates an empty /.dockerenv file to indicate that you are running in a docker container. Other runtimes like podman commonly use /run/.containerenv. kubernetes uses neither of these, the most common way to detect if you are running in kubernetes is to check for the presence of the KUBERNETES_SERVICE_HOST environment variable. There will also be a directory at /var/run/secrets/kubernetes.io/serviceaccount that contains the service account credentials if you are running in kubernetes.

gh do I have a pr

In the age of agentss sometimes work gets done on so many different worktrees and branches its hard to tell if there is already a PR or any of them or not, the great gh cli has us covered.

double gutter

I keep forgetting about the double gutter problem with nested containers. When you put padding on a parent and the child also has padding, you get twice the spacing you wanted.

.container { padding: 2rem; } .child { padding: 2rem; }

Now your content is 4rem from the edge. Not what I meant at all.

Either remove padding from the parent or use box-sizing: border-box and plan for it. I usually just drop the parent padding when I realize what I have done.

diff kubernetes manifest with cluster

Like a dufus this morning I did a hard reset on a git repo for getting I was working on a manifest for. You see I generally use argo, but occasionally I have no idea what I am doing or want yet and I start raw doggin it, fully aware that I’m going to just nuke this namespace before getting it into a proper argocd.

I was overjoyed when I found out that you can diff your manifests with live production using the kubectl diff command. It uses standard diff so you can bring all your fancy diff viewers you like.

# regular manifest kubectl diff -f k8s/shots -n shot # kustomize kubectl diff -k k8s -n go-waylonwalker-com # using a fancy diff viewer kubectl diff -f k8s/shots -n shot | delta # using an even fancier diff viewer # pinkies out for this one kubectl diff -f k8s/shots -n shot | delta --diff-so-fancy

Now I can get those changes back that I thought I lost, and apply updates with confidence knowing what is about to change.

format markdown with mdformat

I really wish I would have got this right a few years ago. Theres a couple of flags I had to use to get mdformat to do hard wraps at 80 characters and not wreck tables. This mix of flags and plugins is workign really well for me so far.

mdfmt() { uvx \ --with "mdformat-ruff" \ --with "mdformat-beautysh" \ --with "mdformat-web" \ --with "mdformat-config" \ --with "mdformat-gfm" \ --with "mdformat-front-matters" \ --with "mdformat-wikilink" \ --with "mdformat-simple-breaks" \ mdformat \ --wrap 80 \ --end-of-line lf \ --codeformatters python \ --codeformatters bash \ "$@" }

And as pre-commmit.

opencode variants

Opencode is changing on the daily right now, today I noticed the word low pop up in Orange text in my opencode window. Looking into this they are exposing variants to the user. This allows you to change between fast or slow and thinking, the later taking more time to prepare before doing an action.

It looks like this toggle may have been here for awhile and I’m just now discovering it. Potentially because its a new feature of the free Zen provider.

Variants Many models support multiple variants with different configurations. OpenCode ships with built-in default variants for popular providers.

Built-in variants OpenCode ships with default variants for many providers:

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