---
title: "Home"
canonical: "https://dmitry-dulepov.com/"
language: "en-US"
content_type: page
---

# Home

This is a blog by Dmitry Dulepov: TYPO3/web developer, AI enthusiast, traveler, and dreamer.

# Notes from my desk

Hi — I'm Dmitry, a TYPO3 developer. This is where I keep notes on the CMS and the AI tools quietly reshaping how I build, with the occasional detour into travel, music, and whatever I happen to be reading. No newsletter and no tracking — just the things I wanted to write down somewhere public.

P.S. Language switcher is at the bottom if you ever need it. 

[TYPO3](/category/typo3/)Jul 14, 2026

## [My recent open source contributions](/my-recent-open-source-contributions/)

After submitting another merge request today, I decided to look at my recent open source contributions, and this is what I got.

[open source](/tag/open-source/)

[Read more](/my-recent-open-source-contributions/)

[AI](/category/ai/)Jul 13, 2026

## [Thoughts on new OpenAI models](/thoughts-on-new-openai-models/)

I tried new OpenAI models (Sol, Terra, and Luna), and this is what I think.

[openai](/tag/openai/)

[Read more](/thoughts-on-new-openai-models/)

[Personal](/category/personal/)Jul 12, 2026

## [Google Lighthouse results for this site](/google-lighthouse-results-for-this-site/)

Google Lighthouse is an automated tool to help webmasters improve the quality of web pages. I measured my own site.

[seo](/tag/seo/)

[Read more](/google-lighthouse-results-for-this-site/)

[Personal](/category/personal/)Jul 11, 2026

## [Portal: application for focus, wellbeing and relaxation](/portal-application-for-focus-wellbeing-and-relaxation/)

If you work a lot, you often need to focus, and then you need to rest. One of the apps that can help is Portal.

[apps](/tag/useful-apps/)

[Read more](/portal-application-for-focus-wellbeing-and-relaxation/)

[AI](/category/ai/)Jul 6, 2026

## [Hitting AI usage limits](/hitting-ai-usage-limits/)

AI usage limits happen during intensive work, and they are always unpleasant.

[typo3 upgrade](/tag/typo3-upgrade/)[claude code](/tag/claude-code/)

[Read more](/hitting-ai-usage-limits/)

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