⟐ 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.