iiinova — where your digital self keeps evolving

Petar Radošević @petar.dev · 16/08/2026

You are really not doing Emacs justice by using it on the Mac. Emacs is enjoyed best on Linux.

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Petar Radošević @petar.dev · 09/06/2026

Look at me optimizing my workshop instead of building the thing. The whole dev space is addicted to productivity porn.

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Petar Radošević @petar.dev · 08/06/2026

"Never ask a barber if you need a haircut." Never follow advice from someone at Anthropic or OpenAI how much tokens you should burn.

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Petar Radošević @petar.dev · 08/06/2026

When we started our first company, Bread & Pepper, we put our head down and focused on the craft. Build beautiful, high quality websites. I was so surprised when I got out of our bubble, at a meetup in Amsterdam, that people actually knew about Bread & Pepper. That it even inspired them.

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Petar Radošević @petar.dev · 21/04/2026

Looking for #elixirlang developers that want to work with me at Workera.ai. Remote in either the Netherlands, UK or Ireland. Send me a message if you want to know more or apply. job-boards.greenhouse.io/workera/jobs...

workera.ai

Workera — AI-Powered Skills Intelligence for Enterprise Workforces

Workera’s AI platform verifies and benchmarks skills across your organization, offering trusted workforce data to drive confident talent decisions and build an AI-ready workforce.

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Petar Radošević @petar.dev · 23/03/2026

The most powerful form of AI collaboration is not AI generating code but using AI for understanding code.

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Petar Radošević @petar.dev · 10/03/2026

We have an open position for an #elixirlang developer in the UK, Ireland or the Netherlands. You can find the post here, or reach out to me directly. job-boards.greenhouse.io/workera/jobs...

job-boards.greenhouse.io

Fullstack Engineer

Remote - UK, Ireland, or Netherlands

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Petar Radošević @petar.dev · 10/03/2026

It's still a shell of a library, but personally I'm really excited about it. BEAM nodes are easy to deploy near users, getting the data there as well has always been the hard part. Hopefully this solves that. For now, it's just me having fun with NIFs. #elixirlang github.com/bytebottom/t...

github.com

GitHub - bytebottom/turso_ex

Contribute to bytebottom/turso_ex development by creating an account on GitHub.

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Petar Radošević @petar.dev · 10/03/2026

I'm learning so much about how the beam works by implementing a library with Rustler. Very interesting stuff. #elixirlang.

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Petar Radošević @petar.dev · 09/03/2026

@drewr.dev love the things you are doing with ecto_libsql. I was thinking to leverage the new turso library so I get the vector and search support that it has. Were you planning to support the new Turso library at some point? What's your thinking on that?

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Petar Radošević @petar.dev · 17/02/2026

Big upgrade to my Claude Code. Guess which movie this is?

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Petar Radošević @petar.dev · 17/02/2026

3rd rewrite of a new agentic system in 48 hours. Frustrating? Yeah, a little. But I'm learning so much. It's a relentless loop: hours on the design, execute fast, hit reality, learn, restart. Each pass I'm making fewer mistakes and building real intuition for how the system I'm building works best.

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Petar Radošević @petar.dev · 16/02/2026

Maybe if I reach a 1.000 followers, my kids will think I'm a cool dad.

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Petar Radošević @petar.dev · 16/02/2026

I created two skills which I always found to be gotcha's when working with #elixirlang and LiveView. Both can have a big impact on user experience. First, LiveView and optimistic updates, making sure that the UI stays responsive, even when there is latency. github.com/wunki/amplif...

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Petar Radošević @petar.dev · 15/02/2026

Codex is mind-blowingly good at writing #elixirlang. I can spend hours iterating on system design with it, optimizing for simplicity and observability. Once that clicks, the result is a system that is easy to understand and easy to debug, for both me and Codex.

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Petar Radošević @petar.dev · 12/02/2026

If Codex fails on #elixirlang with "failed to open a TCP socket in Mix.Sync.PubSub.subscribe/1, reason: :eperm" try this setting in your ~/.codex/config.toml: [sandbox_workspace_write] network_access = true

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Petar Radošević @petar.dev · 30/01/2026

It's the small things, but things like this make agentic coding in #elixirlang much better.

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Petar Radošević @petar.dev · 19/01/2026

This is a very interesting project that pairs perfectly with #elixirlang LiveView, where data locality is so important. Put servers around the world (easy), have data close to the user (hard). github.com/ocean/ecto_l...

github.com

GitHub - ocean/ecto_libsql: Elixir Ecto database adapter for libSQL/Turso

Elixir Ecto database adapter for libSQL/Turso. Contribute to ocean/ecto_libsql development by creating an account on GitHub.

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Petar Radošević @petar.dev · 14/01/2026

Anybody by any change have a Lobste.rs invitation for me? There are some good discussions happening there and would love to participate.

lobste.rs

Lobsters

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Petar Radošević @petar.dev · 12/01/2026

My thinking on Finde has evolved and I couldn’t be more excited. The scope is bigger and sharper: a second brain that improves while you sleep, with you driving every decision. While it with blogging, a blog is now just an output of you sharing one of your notebooks. beta.finde.app

beta.finde.app

Finde — Your second brain. Continuously improving.

Capture in the inbox. AI weaves notes into notebooks, surfaces connections, and queues every change for your approval. Some stays private, some becomes your blog.

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Petar Radošević @petar.dev · 11/01/2026

I like to work on the server, but copy-paste was not working in my Ghostty/Tmux and OpenCode setup. After some debugging, I got it to work: petar.dev/notes/copypa...

petar.dev

Note: Copy/Paste for OpenCode with Ghostty and Tmux

Remote devs: fix OpenCode clipboard on Ghostty + tmux by enabling OSC52 clipboard access and tmux passthrough.

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Petar Radošević @petar.dev · 10/01/2026

Made my #neovim theme available. Also lots of extra to have harmony with ghostty, tmux and opencode :) github.com/wunki/gondol...

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Petar Radošević @petar.dev · 07/01/2026

Brain fart, record all key strokes and commands in Neovim. Give that to an LLM to analyze. Let it make suggestions to improve your flow.

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Petar Radošević @petar.dev · 29/12/2025

Working hard to release the first version of Finde before the end of the year. I think AI is here to stay and is very useful, but we can't let the internet drown in slop. Finde is trying to solve that. beta.finde.app

beta.finde.app

Finde — Take Control of Your Content

You are the driver, AI is here to help. A modern publishing platform that connects private notes to public posts. True human-AI collaboration, built on your philosophy.

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Petar Radošević @petar.dev · 24/12/2025

I tend to work with Neovim and OpenCode side-by-side, but did not like it that I had to visit Neovim for the buffer to be updated with the changes. Easy fix, now the buffer always represents the latest changes, even if Neovim is not active: github.com/wunki/dot-nv...

github.com

feat: add file watcher for live auto-refresh in background · wunki/dot-nvim@9321d37

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Petar Radošević @petar.dev · 22/12/2025

You can just do things now... So I wrote my own Neovim theme. Pretty happy with the results:

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Petar Radošević @petar.dev · 17/12/2025

TIL: Rap stands for Rhythm and Poetry.

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Petar Radošević @petar.dev · 16/12/2025

I published my first Hex package. Making it easy to work with Git worktrees in your #elixirlang and Phoenix project. Still pretty atuned to my my project configuration, but it may be useful for others. hexdocs.pm/tak/

hexdocs.pm

Tak — tak v0.1.0

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Petar Radošević @petar.dev · 16/12/2025

Easily work on multiple features with #elixirlang and Phoenix with the help of Git worktrees. No more broken LSPs, missing migrations or conflicting ports. www.youtube.com/watch?v=t6l7...

youtube.com

Work with Git worktrees in Elixir and Phoenix

YouTube video by Petar does Development

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Petar Radošević @petar.dev · 08/12/2025

Pretty happy where I landed with the landing page (pun intended). Blog engine where you connect your Claude or ChatGPT. It reads your blog, looks at your analytics, and suggestions appear live as you chat. Everything goes through a review queue, you never lose your voice. #elixirlang ex.finde.app

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Petar Radošević @petar.dev · 29/10/2025

I'm going to plan a holiday where I read Manning books during the day and watch Lord of the Rings at night. That's it.

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Petar Radošević @petar.dev · 14/10/2025

Svelte good a huge DX boost with remote functions. And grateful for @joyofcode.xyz to create a banger video explaining them, walking through the tutorial has been lots of fun. www.youtube.com/watch?v=Ldnm...

youtube.com

Learn SvelteKit Remote Functions Tutorial

YouTube video by Joy of Code

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Petar Radošević @petar.dev · 13/10/2025

Was looking into SvelteKit and got pretty far, pretty quickly in building a prototype of an app. with the help of AI. However, I also got stuck, not understanding what I had actually build. Went back to rebuilding from scratch, making sure I understand each piece of code. There is a lesson here.

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Petar Radošević @petar.dev · 27/09/2025

Details matter. Email input is active while opening the page. Button starts disabled, as the form becomes valid, the button transitions to being enabled. Only thing I don't like is that the button jumps because of the error message. Build with #elixirlang and LiveView.

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Petar Radošević @petar.dev · 27/09/2025

Vercel came out with their new domains app and its getting much praise for its snappy UI. Can we build an UI as polished with LiveView? Should be doable no? #elixirlang

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Petar Radošević @petar.dev · 25/09/2025

Monday, cutting sugar out of my diet. Tuesday and Wednesday, headache throughout the day. What a drug.

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Petar Radošević @petar.dev · 25/09/2025

I woke up and decided to write something to promote #ElixirLang more, since it brought us so much. "Sometimes the best tool for tomorrow’s problem is the one that’s been quietly excellent all along." petar.dev/posts/elixir...

petar.dev

Elixir was our unfair advantage, then AI made it a cheat code.

We didn't plan for the AI wave, but Elixir's actors and supervision turned out to be exactly what modern AI agents need. Ship twice as fast, stay reliable.

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Petar Radošević @petar.dev · 23/09/2025

Can't wait to receive this book in the mail today: "Code Health Guardian: The Evolving Role of Human Programmers in the Age of AI." Promise to share a short review after reading it. amzn.to/46ORtIJ

amzn.to

Amazon.com

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Petar Radošević @petar.dev · 23/09/2025

Oban alone is worth switching stacks for. I haven't seen an as powerful, easy to run and polished background job processor in any other stack.

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Petar Radošević @petar.dev · 22/09/2025

New #ElixirLang and Phoenix project checklist: - Setup LiveDashboard - Configure .iex.exs (auto_reload) - Add Credo - Add LiveDebugger - Add Oban - Add Tidewave - Setup Fluxon (my components of choice) Anything I'm missing?

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Petar Radošević @petar.dev · 17/09/2025

Hear me out... what if we build replication of SQLite across the cluster with #ElixirLang and the primitives provided by the BEAM? Instead of using external tools like LiteFS or the new Beamer project by Basecamp, we make it easy to use with Phoenix and Ecto.

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Petar Radošević @petar.dev · 17/09/2025

The Zen Browser has come a long way. If you gave it a shot before and didn't like it, please try again. We could use more Firefox users out there to balance the scales.

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Petar Radošević @petar.dev · 16/09/2025

Watched a video from a fellow developer about their journey in finding a TypeScript stack that manages real-time updates, streaming, and background jobs. It required multiple subscriptions. In #ElixirLang, we often take for granted how seamlessly these features come with the platform.

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Petar Radošević @petar.dev · 15/09/2025

Presentation on Beamer for SQLite was just released. It shows replication for SQLite databases and Rails apps. This is definitely something I would like to port over to Phoenix and Ecto for #elixirlang. www.youtube.com/watch?v=lcve...

youtube.com

Kevin McConnell - SQLite Replication with Beamer

YouTube video by Ruby on Rails

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Petar Radošević @petar.dev · 12/09/2025

Loved DHHs presentation and the "Many Small Outposts". As an #elixirlang dev, this concept resonates deeply, LiveView experience is so much better when users are close to the database. Great opportunity for the Elixir community to tag on this initiative and help.

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