Tech

Creating a Body Reference Image for Gems with Flow

To stabilize body shape in Gemini Gem and Flow, I built a body reference image that includes figure information.

Three Resources That Dramatically Improve Claude Code's UI Output

How to combine UX psychology, frontend-design SKILL.md, and the Atlassian Design System to break out of the generic AI-looking design trap.

FOREIGN_KEY_CHECKS Didn't Work When Running mysqldump SQL via PHP PDO

A migration failure caused by relying on mysqldump's conditional comments, and how to fix it.

[Retroactive] The 2025 Advent Calendar That Never Happened

A retrospective on writing a technical article every day from December 1 to 24, only to forget to register it as an Advent Calendar.

Trying Image Generation in Google Flow — Comparison with Gem and Prompt Tips

Testing the image generation features of Flow, now available in Google AI Pro. Findings on the He/She pronoun issue, the effectiveness of natural English prompts, and how to use Flow vs Gem.

How Do You Manage Claude Code Sessions?

After reading shuntaka’s article, I reviewed my own Claude Code workflow: keep sessions vs git-push, document structure, and skill operations.

Gemini Gem's Image Reference Broke Overnight, So I Prayed to Another AI and Fixed It

A Gemini Gem that generated characters perfectly yesterday suddenly fell apart. A record of reviving it through prompt revision.

The Mintlify Vulnerability Is Not React2Shell: Framework Responsibility vs. Implementation Responsibility

An explanation of how the Mintlify vulnerability differs from React2Shell, and why it matters to separate framework-level problems from implementation-level ones.

Adding Full-Text Search to an Astro Static Site with Pagefind

Solved the lack of search on a static site with Pagefind. The setup is lightweight: build-time index generation and client-side WASM search.

Steam Early Access Publishing Guide

A summary of how to publish a game on Steam as Early Access, including review handling and post-launch operations.

Steam Early Access -> Full Release Transition Guide

A summary of how to move a game from Early Access to full release on Steam. Surprisingly simple.

Steam DLC, Soundtrack, and Bundle Addition Guide

A summary of how to add DLC, soundtracks, and bundles on Steam.