open
Installation
SKILL.md
Open
OPEN descends: it composes one Brief, targeted at one child problem, and starts its vehicle. Format and fields: ${CLAUDE_PLUGIN_ROOT}/references/ring-file.md (cite by path, do not paraphrase it here). Vehicle rules the child must follow: ${CLAUDE_PLUGIN_ROOT}/references/carrier.md.
Rules. Absolute paths only. Disk commands go through /usr/bin/find, /usr/bin/grep, or python3 ${CLAUDE_PLUGIN_ROOT}/scripts/ring.py — the bare commands are shimmed and fail silently. No git verb, ever. No .bak files. A question to Mat is plain text, asked once, choices A/B/C when it's a choice — never an interactive question tool.