produced by Classmethod

# Claude Code articles

Major Updates in Claude Code v2.1.294~v2.1.295 - Addition of hooks onFailure: "block" and OSC 7501 Support

2026.10.09

Haiku 5.5 Has Arrived! I Had Claude 5 Series and GPT-6.1 Sol Solve Difficult Project Euler Problems for a Comparison

2026.10.08

Claude Code v2.1.293 Major Updates - The Long-Awaited Claude Haiku 5.5 Arrives, Becomes the Default Haiku Model

2026.10.08

Claude Code v2.1.292 Major Updates - stdio MCP Protocol Standardization and Subagent Effort Specification

2026.10.07

I talked about my recent learning methods at #devio2026 Osaka

かずえ@製造BT

2026.10.06

Major Updates in Claude Code v2.1.290–v2.1.291 - Enhanced Bash Permission Checks and Change to WebSearch Quota Replenishment Method

2026.10.06

Claude Code v2.1.288 Major Updates - Added --max-findings to /code-review and Fixed Missing Dangerous rm Confirmation Detection Inside bash -c

2026.10.03

Claude Code v2.1.287 Major Updates - Addition of Claude Mods and Enhanced Shell Write Safety Measures

2026.10.02

Claude Code v2.1.286 Major Updates - Changes to --bare and npm Source Restrictions for Plugins

2026.10.01

Claude Code v2.1.285 Major Updates - Addition of Background Command Time Limits and allowedProviders

2026.09.30

Tried Using Xcode 27's Official Skills from Claude Code

荒巻美南海

2026.09.30

Managing Multiple Repositories from Claude Code on the Web: Creating Issues, Pull Requests, and Commits

けーま (川田圭真)

2026.09.30

I want to adore Clawd more ~statusLine edition~

荒巻美南海

2026.09.29

[Presentation Slides] Looking Back on AI Utilization by One AWS Engineer #devio2026

2026.09.29

Claude Code v2.1.284 Major Updates - Sonnet 5.5 Arrives and Auto Mode Default Expansion to All Plans

2026.09.29

I tried turning my homemade Claude Code Skill into a Plugin

小渕ヒューゴ

2026.09.29

Connecting Multiple Repositories in Claude Code on the Web: CLAUDE.md and Skills Behavior

けーま (川田圭真)

2026.09.28

[Trivia] I tried connecting 12 repositories simultaneously with Claude Code on the web

けーま (川田圭真)

2026.09.27

Organize Claude Code on the web configuration items: environment variables, API credentials, network, scripts

けーま (川田圭真)

2026.09.26

How to Prevent Claude Code from Overwriting settings.json Itself: Verifying Deny Rules and Protected Paths

2026.09.24

Claude Code v2.1.281 Major Updates - Addition of attribution: false and Enhanced rm -rf Confirmation

2026.09.24

[Book Review] "Claude Code Work Techniques for Business Professionals [Minolun Style]" - A Must-Read Guide for Engineers Who Use AI Every Day on How to Raise Your Own AI #minolun式

2026.09.24

Claude Code v2.1.280 Major Updates - The Arrival of Fable 5.1 and Opus 5.5, the Latest Model Surpassing GPT-6 Astra

2026.09.23

I tried hiding the commit/pull request attribution display for Claude Code

2026.09.22

Claude Code v2.1.277 to v2.1.278 Major Updates - Long-awaited AGENTS.md Support and Removal of the TaskOutput Tool

2026.09.19

Claude Code の Bash sandbox、有効化しただけでは認証情報が読めてしまいます

かずえ@製造BT

2026.09.18

Claude Code v2.1.275 to v2.1.276 Major Updates - claude.ai Skills/Plugin Sync and 400 Error Fix via Proxy

2026.09.18

I quickly created a reusable QGIS plugin for work using Claude Code and QGIS MCP

2026.09.18

Claude Code v2.1.274 Major Updates - Deprecation of `type: sdk` MCP Configuration and MCP Connection Stabilization

2026.09.17

I tested the behavior when setting deny in Claude Code's settings.json using rm

2026.09.17

Claude Code v2.1.273 Major Updates - Fix for early auto-compact triggering and security fixes around permissions

2026.09.16

## Claude Code の /goal は何を根拠に「終わった」と判断するのか、複数の指示で検証してみた I verified with multiple instructions what Claude Code's /goal uses as a basis to judge "done"

嶋田怜央成 / Reona Shimada

2026.09.15

Claude Code v2.1.270 to v2.1.272 Key Updates - Sub-agent omitClaudeMd and permission-related fixes

2026.09.15

When I set auto mode as the default at startup in Claude Code, the behavior diverged between supported and unsupported models

2026.09.14

Connect OpenCode, pi, and DeepSeek Harness to the same model and compare the differences between model-agnostic coding agent harnesses

嶋田怜央成 / Reona Shimada

2026.09.14

Claude Code v2.1.269 Major Updates - Addition of claude plugin eval and fix for permission rule application omissions

2026.09.12