●2.1.289 — Claude Code 2.1.289 (Oct 3) fixes deny/ask rules on nested parts of compound shell commands, a terminal freeze, and Read deny through symlinks●10/07 — 1 day left until the old spellings of Claude Desktop / Cowork managed-config keys stop being accepted. After the cutoff they fail closed●ACCOUNTS — A request to switch between multiple accounts in Claude Desktop has gathered over 200 comments on GitHub. How far today's workarounds go is the real question●NEW — When Claude Code committed despite a no-commit instruction, I separated the cause with a deny rule and a PreToolUse hook●COMPARE — A Zenn post compares Opus 5.5 and Sonnet 5.5 with numbers. The real question is where to draw the line per job●SONNET5.5 — Code written for Sonnet 5 can break on 5.5 in five ways. Thinking settings and forced tool_choice are the places to check first●2.1.289 — Claude Code 2.1.289 (Oct 3) fixes deny/ask rules on nested parts of compound shell commands, a terminal freeze, and Read deny through symlinks●10/07 — 1 day left until the old spellings of Claude Desktop / Cowork managed-config keys stop being accepted. After the cutoff they fail closed●ACCOUNTS — A request to switch between multiple accounts in Claude Desktop has gathered over 200 comments on GitHub. How far today's workarounds go is the real question●NEW — When Claude Code committed despite a no-commit instruction, I separated the cause with a deny rule and a PreToolUse hook●COMPARE — A Zenn post compares Opus 5.5 and Sonnet 5.5 with numbers. The real question is where to draw the line per job●SONNET5.5 — Code written for Sonnet 5 can break on 5.5 in five ways. Thinking settings and forced tool_choice are the places to check first

TAG

Skill Design

2 articles

← Back to all tags

Claude Code² operations¹ Unattended Automation¹

⟐ Claude Code/2026-08-24Advanced

The same skill lived in two places, and only one copy still had its files

Two scopes held skills with identical names. The SKILL.md files matched down to the sha256, yet one copy was missing the files its own body points to. Here is how I scanned 66 skills and rewrote the detector three times to get from four hits to two real ones.

⟐ Claude Code/2026-08-06Advanced

The Skill Call That Returned Nothing — Pinning Down Name Resolution Before an Unattended Run

A skill whose name collides with a built-in terminal command may never resolve in a non-interactive session. Here is a preflight that builds the effective-name table before launch, plus the measured run where the checker itself silently skipped two entries.