gstack
Root gstack skill. Uses ~/.claude/skills/gstack/bin helpers.
SKILL.mdtest/fixtures/gstack-codex-source/SKILL.md
GitHubPreamble (run first)
_UPD=$(~/.claude/skills/gstack/bin/gstack-update-check 2>/dev/null || .claude/skills/gstack/bin/gstack-update-check 2>/dev/null || true)