Antonin Januska writes about modern web development with a focus on React, TypeScript, and CSS Grid. He shares practical tips, antipatterns, and best practices for building efficient, maintainable UI components and scalable front-end applications.
17 articles from this blog
A developer shares critical drawbacks of using Claude Code for AI-assisted programming, focusing on hidden issues like problematic test generation and maintenance challenges.
A developer shares how using Claude Code enabled them to build 17 diverse side projects, including TUIs, games, and tools, in just two months.
Introduces Agent Compiler, a CLI tool that embeds Claude Code skills directly into config files for guaranteed execution.
Discusses the challenges of managing multiple AI development agents and context-switching in the current 'wild west' of AI tooling.
Introduces SkillBox, a curated collection of reusable AI agent skills for development tasks like session management and React patterns.
Explains how Git worktrees enable parallel execution of AI coding agents, improving developer productivity by managing multiple tasks simultaneously.
A guide explaining Git worktrees, including commands for creating, listing, and removing them to manage multiple branches simultaneously.
Explores developer context-switching challenges and workflow changes when integrating AI coding agents like Claude and Gemini into software engineering.
A glossary explaining key AI agent and coding assistant terms like 'skills' and 'subagents' in the context of Claude Code.
A guide to implementing effective AI-assisted coding workflows using Claude Code, focusing on best practices for larger, collaborative projects.
Discusses common React Hooks antipatterns like useEffect misuse and useState gotchas, offering better solutions.
A tutorial on implementing common website layouts like two-column and sidebar navigation using CSS Grid, with responsive design examples.
A practical guide and cheatsheet for using the ffmpeg command-line tool to convert, trim, and manipulate video and audio files.
A developer shares their personal approach to structuring and writing React components, including import order and styling conventions.
A guide to using the powerful Unix/Linux 'find' command for searching files and executing commands on results.
A guide on using PostgreSQL's FOR loop to generate test data for development and UI testing.
A practical guide and cheatsheet for using the grep command-line tool for text searching and regular expressions.
