Added llms.txt to Astro Website

Added llms.txt to an Astro site. Since no plugin was found, I asked AI (Cursor/Claude 3.7 Sonnet) to implement it. Introducing that code.

AI Coding and Review Tools I Use and How I Use Them (2025-10-06)

With AI-powered development assistance now commonplace, numerous tools are available. This article introduces my specific approach to using AI coding and review tools as of October 6, 2025. From OpenAI Codex CLI, which plays a leading role in implementation, to Claude Code CLI, which understands the context of the entire project, and review agents on Pull Requests that ensure quality from multiple perspectives, I've compiled my current best practices.

I Presented at "Engineer LT & Networking Event supported by Kumamoto City & AWS Startup"

I presented at an engineer LT & networking event supported by Kumamoto City and AWS Startup, introducing and demonstrating our AI Agent Builder "Giselle" currently in development.

What an AI Outage Taught Me: From Tool to Teammate

A day when Claude Code went down and one of my development partners became unavailable. The feeling was like a teammate calling in sick, making me realize that AI is no longer just a tool. A report from the development field in the AI era.

The AI Era Trap 'Workslop': How to Ensure Quality in AI Coding vs AI Code Review?

AI coding assistance tools are becoming indispensable in development environments. However, low-quality code and review comments generated by AI, so-called 'workslop,' are beginning to emerge as new productivity impediments. What do we need to maximize the benefits of AI while avoiding quality pitfalls?

Bugbot is an AI Code Review Tool That Accurately Finds Bugs

Using Cursor's Bugbot on real projects, I compared it subjectively with CodeRabbit, Qodo Merge, and GitHub Copilot code review. Let me introduce an AI code review tool that accurately points out bugs.

ChatGPT Voice Mode Exceeded Expectations for English Conversation Practice

When an English business meeting was suddenly scheduled, I rushed to rehabilitate my conversational English. I tried ChatGPT's voice mode, which I had been curious about for a while, and found it to be unexpectedly effective and extremely useful as an English learning tool.

How to Switch from Anthropic API Key to Claude Pro/Max/Team Subscription in Claude Code

Learn how to easily switch the authentication method in Claude Code from API key to Claude Pro/Max/Team subscription accounts.

Cohere API Data Can Be Opted Out from Training Usage

Essential reading for developers concerned about Cohere API data privacy. From default data usage policies to simple opt-out methods via dashboard, and advanced security options like Zero Data Retention (ZDR) and private cloud deployment - we explain all options to protect your data in an easy-to-understand way.

Prototyping an Image-Text Similarity Calculator to Measure Image-Text Similarity with Cohere Embed 4

How similar is an image of a requirements document to the text 'EC site requirements'? With Cohere's latest multimodal embedding model Embed 4, calculating such image-text similarities becomes straightforward. This article provides a detailed explanation of the sample code and usage of a Node.js-based Image-Text Similarity Calculator as a prototyping implementation.

Cohere Trial Key Pricing and Limits Summary for Free Trial

This article explains Cohere's free Trial key. After reading this, you'll understand the Trial key's pricing, usage limits, and rate restrictions, allowing you to confidently start evaluating Cohere API.

I Participated Online in Generative AI Conference 2024

Google Search Guidance for AI-Generated Content and Author Markup Policy

Steps to Install Diffusers on macOS

A installation guide for using Hugging Face's Diffusers library in macOS environment. Step-by-step instructions from setting up Python virtual environments to installing dependencies like PyTorch, Transformers, Accelerate, and Diffusers itself.

Mintlify Automatically Generates llms.txt and llms-full.txt

Mintlify automatically generates llms.txt describing LLM content usage policies for documentation sites and llms-full.txt that compiles the entire site into a single file. Learn how these files, which serve roles similar to robots.txt, function.

Age Restrictions in OpenAI API Terms of Use and Service Operations Response

Sharing thoughts on age restrictions based on OpenAI API terms of use and responses during service operations.

Reading Log: 'The Demise of White-Collar Work: How Should We Change Our Way of Working?'

The AI revolution is turning many white-collar jobs into bullshit jobs. Middle management positions requiring creativity and decision-making will survive.

読書メモ『世界秩序が変わるとき』/ Reading Notes: 'When the World Order Changes'

The conversation between a CEO and CIO in 'When the World Order Changes' aptly captures the talent development dilemma faced by modern companies, especially in the IT industry. With the rise of AI, employee reskilling is no longer an option but the very survival strategy for businesses.

Reading Notes: 'Generative AI: The True Winner'

Reading Notes: 'How Generative AI Will Change the World' by Shota Imai