Practice

Short write-ups of problems I solved on my own server: the commands and prompts can be copied and repeated in fifteen minutes. No theory — only what actually runs in production.

How to Manage a Claude Code Session from Telegram

Connect a bot to the terminal: send a task from your phone and receive the response and files in the chat. We cover the setup, the “one bot — one session” limitation, and a fallback bridge for when the channel goes down.

September 2, 20268 min

How to Connect GPT-5 to Claude Code Without an API Key

Install Codex CLI, sign in with a ChatGPT subscription, and give Claude a command it can use to ask GPT-5 questions right in the middle of its work.

September 2, 20266 min

How to Generate Images from the Terminal with a ChatGPT Subscription

Codex can generate images, but hides them in a sandbox. Here is a script that runs generation in the background and retrieves the finished PNG into the project.

September 1, 20265 min

How to Organize 10,000 Pages in Astro Without Breaking the Build

Why a large reference site uses a static site generator, how to structure the content, and what exactly breaks at ten thousand pages: builds, search, the sitemap, and deployment.

August 31, 20268 min

OpenRouter Instead of Five Subscriptions: One Command to Ask Any Model for Advice

Setting up access to Kimi, Qwen, DeepSeek, Gemini, and Grok with one key and pay-per-token billing—and calculating what a consultation actually costs.

August 30, 20267 min

How to Turn a Dialogue Table into Ready-Made Audio Files with Different Voices

Setting up batch voice generation for Russian text with Yandex SpeechKit: multiple voices, per-character billing, and one script instead of manual work.

August 29, 20267 min