#Dev

I keep my personal knowledge base in Obsidian and put an AI agent, Claude Code, on top of it. The agent lives inside the notes folder, knows my rules from a single config file, and handles the routine: sorting the inbox, running projects, building finance snapshots, syncing the calendar, producing an animated series, and writing up travel notes. Below is how it works technically, real cases, and a from-scratch setup guide with code.
New
#ai

Claude and Obsidian: How I Built a Personal Knowledge Base Run by an AI

I keep my personal knowledge base in Obsidian and put an AI agent, Claude Code, on top of it. The agent lives inside the notes folder, knows my rules from a single config file, and handles the routine: sorting the inbox, running projects, building finance snapshots, syncing the calendar, producing an animated series, and writing up travel notes. Below is how it works technically, real cases, and a from-scratch setup guide with code.

7/8/2026
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How a line from my market-niche notes became a live micro-SaaS: what Steam's AI content disclosure is, why getting it wrong can delay or delist a game, how the tool is built, the honest legal standing of the protocol it generates, and a pre-upload checklist.
New
#ai

Steam AI Disclosure: turning a niche into a working micro-SaaS

How a line from my market-niche notes became a live micro-SaaS: what Steam's AI content disclosure is, why getting it wrong can delay or delist a game, how the tool is built, the honest legal standing of the protocol it generates, and a pre-upload checklist.

6/26/2026
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Before I was an engineer, I was a Counter-Strike player.
New
#dev

From a Demo File to a Highlight Reel: A CS2 Tool I Always Wanted

Before I was an engineer, I was a Counter-Strike player.

6/12/2026
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A while ago, while testing another payment integration, I ran into the same annoying problem that every developer eventually faces: finding decent test credit card data.
#dev

Why I Built a Credit Card Generator Tool for Developers

A while ago, while testing another payment integration, I ran into the same annoying problem that every developer eventually faces: finding decent test credit card data.

5/28/2026
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A field-tested tour of the JavaScript traps that bite real codebases — floating-point math, NaN, ==, hoisting, this, references, async/await, and JSON cloning.
#dev

JavaScript Traps Worth Knowing Before They Bite You

A field-tested tour of the JavaScript traps that bite real codebases — floating-point math, NaN, ==, hoisting, this, references, async/await, and JSON cloning.

5/11/2026
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Вы когда-нибудь мечтали о карьере в IT, но не знали, с чего начать? Я — Андрей Ровный, с 13-летним опытом разработки и управления командами в крупных компаниях и стартапах — прошёл этот путь сам и решил создать сервис, который берёт за руку каждого новичка и проводит вплоть до долгожданного оффера.
#dev

Start v IT: ваш надёжный проводник от новичка до профессионала

Вы когда-нибудь мечтали о карьере в IT, но не знали, с чего начать? Я — Андрей Ровный, с 13-летним опытом разработки и управления командами в крупных компаниях и стартапах — прошёл этот путь сам и решил создать сервис, который берёт за руку каждого новичка и проводит вплоть до долгожданного оффера.

6/27/2025
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TabsBroadcast is a lightweight, easy-to-use JavaScript library that enables communication between multiple browser tabs.
Trending
#tabs-broadcast

Tabs Broadcast: JS Library

TabsBroadcast is a lightweight, easy-to-use JavaScript library that enables communication between multiple browser tabs.

6/4/2025
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Tiny Boo: Homecoming is a game that will delight players with its story and gameplay.
Trending
#tiny-boo

The roadmap for creating and releasing Tiny Boo: Homecoming

Tiny Boo: Homecoming is a game that will delight players with its story and gameplay.

6/4/2025
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Andrei Rovnyi

Engineering manager, founder, and software developer building web platforms, game systems, real-time services, and automation tools. 15 years of shipped work — currently at Gaijin.net.

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