produced by Classmethod

# Claude Code articles

The Story of How I, a Business Professional Who Has Inhabited the IT Industry for a Quarter Century, Built My Own App

2026.08.30

I thought about the ideal form of AI Gateway and router for using coding agents as a team

森茂洋 / Hiroshi Morishige

2026.08.30

Claude Code v2.1.250 to v2.1.251 Key Updates - Project Settings env Restrictions and Prompt Cache Visualization

2026.08.29

Claude Code v2.1.248 Major Updates - Addition of --restricted to Limit Tools

2026.08.28

注目の記事

I published the Claude Code hands-on session from Kyushu University as a workshop kit that allows even a single person to build a product.

2026.08.27

Claude Code v2.1.247 Major Updates - Addition of /claude-api cost-optimize tool and Sonnet 5 auto-compact 1M upgrade

2026.08.27

Claude Code v2.1.246 Major Updates - Bash Permission Rules Warning and API Key Destination Fix

2026.08.26

Claude Code v2.1.240 to v2.1.245 Major Updates - Addition of modelPicker and promptCacheTtl

2026.08.25

Generate the first draft of an operation manual from source code (Design Edition)

2026.08.24

Claude Code v2.1.238~v2.1.239 Major Updates - Focused Improvements to Remote Control and Addition of keybindingFlavor Setting

2026.08.22

Let me try migrating XML Views to Jetpack Compose using Android CLI skills

2026.08.21

I got a "Credit balance too low" error even though I'm subscribed to the Claude Max plan

2026.08.21

Claude Code v2.1.236~v2.1.237 Major Updates - Addition of ANTHROPIC_DEFAULT_MODEL and Output Style Concise

2026.08.20

Claude Code v2.1.235 Major Updates - Addition of spellcheck settings and security fixes around permissions

2026.08.19

話題の記事

Claude Code v2.1.234 Major Updates - New /design skill that can design (research preview)

2026.08.18

Claude Code v2.1.233 Major Update - Todo Tool Disabled by Default

2026.08.15

Claude Code v2.1.230 to v2.1.232 Major Updates - Sub-agent Fork Defaults and Cross-session Mentions

2026.08.14

Claude Code v2.1.228~v2.1.229 Major Updates - Concentrated Crash Fixes and /commit-push-pr Safety Improvements

2026.08.13

必見の記事

Claude Code Self-Hosted Environment Feature Arrives: Trying an EC2 Instance as the Execution Environment

かずえ@製造BT

2026.08.12

I tried out "ARENA," a free curriculum for learning AI safety and mechanistic interpretability

2026.08.12

Claude Code v2.1.227 Major Updates - Sonnet 5 introductory pricing through 8/31 will continue to be maintained

2026.08.11

I tried packaging my self-made MCP server as a .mcpb file and installing it into Claude Desktop with one click

2026.08.11

Claude Code v2.1.225~v2.1.226 Major Updates - SendMessage Cross-Machine Origin Support and Authentication-Related Fixes

2026.08.08

ちょっと話題の記事

I verified how far task progress management can be automated with Beads

越井琢巳 (Koshii Takumi)

2026.08.07

Claude Code v2.1.224 Major Updates - Self-Hosted Environments and Cross-Session Messaging

2026.08.07

注目の記事

Make Mac mini a headless server and operate Claude Code from outside

嶋田怜央成 / Reona Shimada

2026.08.07

Claude Code v2.1.223 Major Updates - Permission Bypass Fix and /review Integration into /code-review

2026.08.06

Claude Code v2.1.222 Major Updates - Security fix for worktree isolation and removal of ultraplan

2026.08.05

Claude Code v2.1.220 to v2.1.221 Major Updates - Print Mode MCP Connection Fix and Permission Check Bypass Fix

2026.08.04

[Update] I tried natural language log analysis with the new "amazon-opensearch-service" skill in Agent Toolkit for AWS

2026.07.27

[With Screenshots] X Official MCP "xmcp" Setup Guide (From Developer Registration to Operation Verification in Claude Code)

けーま (川田圭真)

2026.07.27

I tried the new Claude Code feature, the locally self-contained vulnerability scanner "Claude Security Plugin"

2026.07.26

I investigated the fallback model settings (fallbackModel) in Claude Code

2026.07.25

Claude Code v2.1.219 Major Updates - Introduction of Claude Opus 5, same price as Opus 4.8, also offering 2.5x Fast Mode

2026.07.25

# Claude Code's GCP Architecture Diagram Skills Improvement — Automating Coordinate Validation and Discovering Design Patterns

2026.07.24

Claude Code v2.1.218 Major Updates - Background execution of /code-review and detailed display of MCP connection errors

2026.07.23