AntJanusAntonin Januska

Writing · 4 collections · since 2018

Writing

18 articles on engineering, tooling, and the craft of building software. Plus 12 AI guides and the I, AI fiction series, all on one sideways timeline.

Featured & popular

Hand-picked articles worth reading, and the ones readers keep coming back to.

  • I Built an AI-Friendly UI Pattern Library

    A UI pattern library where every pattern ships the prompt that rebuilds it, so a coding agent can put it in your codebase instead of you copying CSS.

    FeaturedAI

  • The Simplest CSS Grids

    Learn the most common CSS Grid layouts with copy-pastable examples for two-column layouts, sidebar navigation, and more.

    PopularDigital Garden

The archive, newest first

Every published piece, one frame per stretch of time. Filter by collection to thin the reel.

Digital Garden

Engineering, opinions, deep-dives, and everything in between.

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  • The Simplest CSS Grids

    Learn the most common CSS Grid layouts with copy-pastable examples for two-column layouts, sidebar navigation, and more.

  • Where did my blog go?

    A statement on where my extensive blog has gone.

  • Using Postgres FOR loop to generate data

    I don't know about you but I often need a 100 of something in my database to properly test a page. Here's how to use Postgres FOR loops to generate test data quickly.

  • How I Structure My JavaScript File

    Check out my practices and recommendations on writing JavaScript files that I've learned through writing JavaScript for years.

Demystifying Tools

Practical walkthroughs of common command-line tools and utilities.

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  • Demystifying awk

    A practical introduction to awk for printing fields, filtering rows, formatting output, and writing useful one-liners.

  • Demystifying Git Worktrees

    Learn how to work with multiple Git branches simultaneously using worktrees - a powerful feature that lets you check out different branches as separate folders while sharing Git data.

Series · 5 parts, 3 published

I, AI

A fictional short story series exploring artificial intelligence, consciousness, and the boundaries between machine and mind.

Read the series →