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Posts by Peter Merikan

LLM Visualization A 3D animated visualization of an LLM with a walkthrough.

This is unbelievably cool

Just keep pressing 'space' to learn how an LLM works

1 year ago 82 13 5 1
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It is for parents to raise their children. Not platforms.

The European Age Verification App is ready ↓

link.europa.eu/HmnrJc

@hennavirkkunen.bsky.social

3 days ago 399 83 36 40
A large git commit

A large git commit

Is this a slop factory? 🤔

1 week ago 2 0 1 0
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I've shared ~800 Rust terminal projects over the last 3 years 🦀

I just published a blog post to highlight the Top 99! 🏆

➡️ Read it here: blog.orhun.dev/800-rust-pro...

#rustlang #ratatui #tui #blog #post #socialmedia

2 weeks ago 54 10 1 0

Thinking of that time at work when sales was asking for 20 foot USB cables and our electrical engineer said “it’s ohm’s law, not ohm’s fucking suggestion”

2 years ago 891 158 17 9
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Release Nvim 0.12.0 · neovim/neovim NVIM v0.12.0 Build type: Release LuaJIT 2.1.1774638290 Release notes Changelog (fixes + features) News (:help news in Nvim) Install Windows Zip Download nvim-win64.zip (or nvim-win-arm64.zip fo...

#neovim version 0.12.0 is out! Almost exactly a year of hard work since 0.11.0.

Huge thanks to everyone who worked on it, as well as to all Neovim users!

Release: github.com/neovim/neovi...
News: github.com/neovim/neovi...
Changelog: github.com/neovim/neovi...

Here are top 10 most liked features:

2 weeks ago 155 38 4 10

You are welcome back to Gothenburg anytime 🥰🎶🎶🎸🎷🎶

3 weeks ago 1 0 0 0

If you’re new to Bluesky here’s a Kubecon starter pack I made

go.bsky.app/RCerxDE

4 weeks ago 22 8 0 0
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GitHub - lukeslp/accessibility-skills: Comprehensive accessibility skill for coding agents — WCAG 2.2 AA, motor, cognitive, visual, communication disabilities Comprehensive accessibility skill for coding agents — WCAG 2.2 AA, motor, cognitive, visual, communication disabilities - lukeslp/accessibility-skills

Please send this to your tech bro friends so we can seed accessibility into their food dish like crushed up medication

1 month ago 95 42 4 1
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Woah, this is super useful 😍

🌀 rgx — TUI regex tester with real-time matching

💯 Supports multiple engines (Rust, fancy-regex,PCRE2) with live previews

🦀 Written in Rust & built with @ratatui.rs

⭐ GitHub: github.com/brevity1swos...

#rustlang #ratatui #tui #regex #terminal #devtools #programming

1 month ago 39 9 2 1
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+1 Hvergang 🍻

1 month ago 0 0 0 0
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🚨‼️ BREAKING: The source code of Swedish e-government services from CGI's "E-plattform" has been leaked.

A threat actor sent us samples.

1 month ago 0 1 1 0

"Gartner predicts that by next year, half of the companies that fired workers for AI are going to hire them back. Also, 9 months ago, Microsoft…proclaimed that 30% of their code was written by AI, and since then, we've seen some of the worst software issues at the company in its history."
1/2

1 month ago 1182 319 60 17
Remembering Kris Nóva
Remembering Kris Nóva YouTube video by Justin Garrison

The impact @krisnova.net had on the open source and cloud native communities is still going strong

Attending any conference in this space is a constant reminder

I still miss her
youtu.be/xnzS9D0oPWs?...

1 month ago 29 5 0 2
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Where things stand with the Department of War A statement from Dario Amodei

I think one of the most staggering industry shifts in my 16 years as a tech reporter is that it’s not become a question of “should our product help the government kill and/or surveil people?” but “to what extent?”

www.anthropic.com/news/where-s...

1 month ago 1588 488 36 48

Open source project shutting down for vacation is brilliant. These are the kind of technologist who can make the internet good.

2 months ago 137 15 3 0
The Rust Programming Handbook by Francesco Ciulla

The Rust Programming Handbook by Francesco Ciulla

Received my new book today, more pages than I expected (709). Still think it's something special with real books. Now all I have to do is dig in, read and build some cool things.
#rust

2 months ago 2 0 0 0

I'm not a fan of story points; I don't use or recommend them.

That said, they can have some value inside the team when used as originally intended. The original XP team invented story points to obfuscate time estimates from management.
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2 months ago 22 2 3 0
"Clean Code" a Timeless Truth OR a Myth We Keep Telling Ourselves?
"Clean Code" a Timeless Truth OR a Myth We Keep Telling Ourselves? YouTube video by Modern Software Engineering

"Clean Code" — a timeless truth or a myth we keep telling ourselves?

@tastapod.com and me in conversation on the @modernswe.bsky.social channel discussing the origins, limitations and implications of clean code

www.youtube.com/watch?v=OjW_...

2 months ago 19 9 1 0

Two kinds of #AI #users are emerging. The gap between them is astonishing.

https://martinalderson.c

2 months ago 3 2 0 0
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The Kind of Training That ACTUALLY WORKS For Agentic AI | @emilybache.com

📽️ AVAILABLE NOW

Watch HERE ➡️ youtu.be/nnjzPJ2ZI6E

2 months ago 3 4 0 0

A thread 🧵 of _terrible_ design decisions for the internal APIs of the two Italian high speed train operators, Italo and Trenitalia.

Hardcoded passwords, terrible translations, spelling mistakes, xml in json (but utf8 encoded and transmitted as an array of numbers), it's all here. Enjoy!

3 months ago 179 32 10 10
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I’ve been working toward this for years, and it finally happened.

Canada now has a parliamentary petition to require secure coding in federal software. If you care about cybersecurity, public safety, and better government tech, please sign:
👉 https://twp.ai/9Paf34
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2 months ago 11 6 3 0
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FOSDEM 2026 - Fluorite - console-grade game engine in Flutter

I’m giving a talk at #FOSDEM! 💖
“Fluorite: console-grade game engine in Flutter” 💙

Sunday 16:30, room UD2.120

fosdem.org/2026/schedul...

Tell a friend! 🥳✨ #FlutterDev

2 months ago 21 6 0 3
Approval Testing: Agile Testing that Scales Approval Tests are an Agile approach to software testing that mitigates the risk of code changes by removing the need for explicit assertions and instead managing changes to the system behavior.

Approval testing is often confused with Acceptance testing. Approval testing is a much narrower technique, described in some detail in this article by my husband Geoff: www.methodsandtools.com/archive/appr.... Acceptance testing is broadly any testing from the customer perspective.

2 months ago 6 1 0 1
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Discord... but for the terminal enthusiasts 🔥

🌀 Oxicord — A Discord TUI client for power users.

💯 Instant startup, infinite scroll, Vim-style navigation, rich Markdown & more!

🦀 Written in Rust & built with @ratatui.rs

⭐ GitHub: github.com/linuxmobile/...

#rustlang #ratatui #tui #terminal

2 months ago 16 2 3 0
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Ugh there are a lot of AI models 😵‍💫
At least found a TUI for it...

🤖 models — A TUI for browsing AI models

🔥 Compare context windows, pricing & capabilities across providers

🦀 Written in Rust & built with @ratatui.rs

⭐ GitHub: github.com/arimxyer/mod...

#rustlang #ratatui #tui #cli #ai #llm

2 months ago 11 2 0 0
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Why We've Tried to Replace Developers Every Decade Since 1969 Every decade brings new promises: this time, we'll finally make software development simple enough that we won't need so many developers. From COBOL to AI, the pattern repeats. Business leaders gro...

"AI amplifies developer capability. It doesn’t replace the need for people who understand both the problem domain and the technical landscape."

www.caimito.net/en/blog/2025...

2 months ago 12 3 1 0
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all your OpenCodes belong to us all your OpenCodes belong to us

Last week OpenCode was hit with a huge RCE / prompt injection CVE - here's a deep dive exploration of what happened, how it worked, and the impact.

Now more than ever, we need agent telemetry.

johncodes.com/archive/2026...

3 months ago 16 4 0 0