Build faster. Design what comes after.

Management, comparison, verification, and shipping are where the work still gets stuck. This blog organizes that layer.

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Latest Articles

How to Use Claude Code for Requirements Definition: Practical Steps and Where to Draw the Line

AI is only fast at the middle 60% — code generation after specs are locked. Learn the practical workflow for feeding requirements to Claude Code and knowing which decisions must stay with you.

Claude Code Update Management: Operation Design That Won't Break with Team Adoption

When teams adopt Claude Code, update management is the first thing to break. A practical guide to preventing version drift, designing verification flows, and building rollback-ready operations.

How Much Does Codex Cost Per Month? Cost Estimates by Usage Level and How to Choose

We break down Codex's pricing structure along two axes—ChatGPT subscription auth and API key auth—and estimate costs from solo development to team adoption by usage frequency. We also cover how to prevent unexpected billing spikes, based on real experience.

How to Choose a Language for App Development: A Decision Chart to Pick Just One

Swift, Kotlin, React Native, Flutter — too many choices. Answer two questions, follow the decision chart, and pick the one language that fits your goal and skill level.

Solo Game Dev: A Complete Workflow from Planning to Public Release

Finishing a game as a solo developer depends more on what you cut than what you build. This guide covers the full process from concept to release, including engine selection, asset sourcing, and platform strategy.

A Practical Guide to Claude Code Router Setup and Automatic Model Switching

Claude Code Router is a community-developed OSS proxy/router that distributes Claude Code requests across multiple providers such as OpenRouter, DeepSeek, Ollama, and Gemini. This article explains how to set up the tool and the design decisions behind automatic model switching in production.

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