iiinova — where your digital self keeps evolving

Jarek @jarekceborski.com · 21/07/2026

Happy with how this panel turned out. Select a Public URL and you see the actual route: LocalCan's network on top, your machine below, tunnel in between.

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Jarek @jarekceborski.com · 15/06/2026

I haven't designed a website for some time, and I forgot how long it takes. The new @localcan.com landing page is coming together nicely, and I can't wait to finalize it and launch. BTW, let me know if you have any feedback!

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Jarek @jarekceborski.com · 15/05/2026

gm, coffee, claude, go!

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Jarek @jarekceborski.com · 12/05/2026

npm supply-chain attacks keep happening, so I hardened all my repos and wrote up the checklist. Mostly two lines of config. Do it before the next one.

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Jarek @jarekceborski.com · 11/05/2026

Large projects with AI aren't a code-writing problem. They're a context-management problem (or really, an attention problem). I wrote a blog post about how I use Claude Code across a 6-repo, multi-language codebase. Link in comments.

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Jarek @jarekceborski.com · 20/04/2026

Sneak peek of @localcan.com 3.0, super excited about releasing the beta soon-ish! It includes CLI, multi-region infra, YAML-driven config, and added Linux support. Fully rewritten in Go (app + infra). From my tests, the performance gains are huge, especially for folks outside the EU.

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Jarek @jarekceborski.com · 07/02/2026

The new Geist Pixel font is really nice! btw, the blog post: www.localcan.com/blog/testing...

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Jarek @jarekceborski.com · 17/01/2026

from now on, I'm including dashboard/servers/infra updates in the @localcan.com Changelog ツ

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Jarek @jarekceborski.com · 28/10/2025

made it to the end of the world

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Jarek @jarekceborski.com · 01/10/2025

I wrote a tutorial: Self-host Next.js with Docker Swarm and CI/CD Pipeline ✦ Next.js + Postgres + Nginx ✦ Dev & Prod setups ✦ CI/CD Pipeline ✦ Docker layer caching ✦ Logging with Loki ✦ Docker secrets ✦ Certificates

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Jarek @jarekceborski.com · 26/09/2025

3D printing was fun (circa 2020)

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Jarek @jarekceborski.com · 16/09/2025

renovation is not a reason to stop building (⌐■_■)

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Jarek @jarekceborski.com · 15/09/2025

Weekly reminder: if you don't feel like watching hour-long talking head videos, @Kerlig.com is your friend - ask questions, summarize, unpack topics 🤙

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Jarek @jarekceborski.com · 11/09/2025

LAUNCH 🚀 Kerlig is now live on Uneed! Likely the best AI quick chat you can get on macOS I appreciate your support (ᵔᴥᵔ)

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Jarek @jarekceborski.com · 09/09/2025

huge milestone today – it all started as side projects on my laptop – now my apps have crossed $100k in revenue! I've made several pivots in my life, but this one is definitely the most challenging, ambitious and rewarding so far now back to work

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Jarek @jarekceborski.com · 08/09/2025

I already have everything I need... I already have everything I need... I already have everything I need... I already have everything I need... I already have everything I need...

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Jarek @jarekceborski.com · 06/09/2025

I've created a "Me" preset for hyper-personalized AI responses in Kerlig.com – just a few paragraphs about who I am, what I do, my plans, and goals.

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Jarek @jarekceborski.com · 06/09/2025

How do you sharpen your skills in a new field? Here is my example: I built a free webhook tester, Webhook.Cool, that now runs 100% on autopilot and has just crossed 25M requests, with traffic from Google only growing! It was a fun little exercise that taught me about:

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Jarek @jarekceborski.com · 02/09/2025

How Kerlig summarizes websites? I share the secret sauce:

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Jarek @jarekceborski.com · 14/06/2025

Working on a landing page for A/B testing next week, with: - Stronger social proof - More emphasis on features - Stripe instead of Lemon Squeezy - Better design craft overall

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Jarek @jarekceborski.com · 13/06/2025

New article on the blog, enjoy ✌️

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Jarek @jarekceborski.com · 12/06/2025

20 years ago today 🫡

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Jarek @jarekceborski.com · 30/05/2025

Finally added Custom Actions to the Help section in Kerlig, using JavaScript in prompts is pretty cool! 👇

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Jarek @jarekceborski.com · 26/05/2025

I have fully switched to Gemini 2.5 Pro with all my tasks. It handles everything from customer support to coding, summarizing, and proofreading. Both in English and Polish.

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Jarek @jarekceborski.com · 22/05/2025

A quick, technical demo, if you are curious – getting content from Safari, Notes and Slack to @Kerlig.com. Currently in JSON, as the initial step. I'm using Accessibility API and Swift.

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Jarek @jarekceborski.com · 21/05/2025

Random thoughts 9 minutes explaining why Jony & Sam are best buddies, why? Steve Jobs created enormous momentum that lasts to this day, but won't last forever.

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Jarek @jarekceborski.com · 21/05/2025

I've been scratching my head recently about how to easily use content from other apps in @Kerlig.com to give AI the context for meaningful chat, and not just take a "screenshot," but actual content. Here is the idea. What do you think?

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Jarek @jarekceborski.com · 12/05/2025

it's pretty cool to chat with ebooks! 📕

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Jarek @jarekceborski.com · 10/05/2025

DAU↗ is not going down 😁

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Jarek @jarekceborski.com · 03/05/2025

Frame 2984, I had a little time this evening, so I explored whether some logo improvements could be made. Any thoughts?

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Jarek @jarekceborski.com · 01/05/2025

First of May. 📍Tenerife (shot on Sony ZV-E1)

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Jarek @jarekceborski.com · 01/05/2025

yesterday, same balcony: 20:00 vs 23:00 (8pm vs 11pm) 🤯

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Jarek @jarekceborski.com · 29/04/2025

Custom actions with Hotkey + Headless mode 🔥 One of the final pieces of @Kerlig.com 2.0 release (soon)

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Jarek @jarekceborski.com · 27/04/2025

Record 💿 and set keyboard shortcuts for custom actions ✓ Next: set hotkeys (soon in @Kerlig.com)

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Jarek @jarekceborski.com · 27/04/2025

Added Team plan (subscription) to @LocalCan.com last month, as an experiment, and already have over 10 companies subscribed, wow! 🤯

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Jarek @jarekceborski.com · 26/04/2025

Insert variables into prompts easily ✓

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Jarek @jarekceborski.com · 25/04/2025

Search actions, done ✓ Next up: actions hotkeys and shortcuts ⌘

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Jarek @jarekceborski.com · 25/04/2025

Excessive use of adjectives? 😅 I'm testing the "Show diff" option for custom actions (soon) in kerlig.com

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Jarek @jarekceborski.com · 23/04/2025

Editing existing actions will be very powerful in Kerlig.com, but what if you want to revert to the original one? Here is how:

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Jarek @jarekceborski.com · 20/04/2025

getting there... ▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓░░░ 80% @Kerlig.com Custom Actions

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Jarek @jarekceborski.com · 14/04/2025

Drag and drop across folders? I spend way too much time on it 😅 The UI is still very raw, but @Kerlig.com Custom Actions are going to be a banger!

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Jarek @jarekceborski.com · 12/04/2025

$242/mo is not too bad imo (personal + business) – what's your subscription spending? btw Orbit by @joshnewtonn.bsky.social is pretty cool ✨

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Jarek @jarekceborski.com · 09/04/2025

Custom actions in @Kerlig.com will allow the use of variables – these could be just snippets of text, but also dynamic ones like the current date or the active app. Moreover, simple JavaScript can be put inside curly brackets – how cool is that? Would you change/add anything?

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Jarek @jarekceborski.com · 08/04/2025

Couldn't resist taking a photo at night yesterday – stunning skies here in Tenerife 🌌

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Jarek @jarekceborski.com · 03/04/2025

After coding for 8h straight, it's time to go out 😊 coding: adding worker threads for web scraping, going out: Bajamar, Tenerife

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Jarek @jarekceborski.com · 31/03/2025

time for a rebrand? 😁 Kerlig.com

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