Add the mirror fixture for the fence scan: $MY_CLAUDE_PROJECT_DIR,
${MY_CLAUDE_PROJECT_DIR}, $CLAUDE_PROJECT_DIR_TMP and
${CLAUDE_PROJECT_DIR_TMP} in a bash fence must not fail. The scan
already requires the `$` to be attached and ends on a word boundary, so
this pins the pass side as firmly as the fail side.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EzFUaXW84Y6LHzKysc5mTc
Keep ${1} and echo $1 as Claude substitutions. Do not fail VAR=$1
function parameters or Perl/awk $1 compares. Sync catalog counts to
68 agents, 293 skills, and 95 commands after rebase onto main.
Co-authored-by: Matt Van Horn <mvanhorn@users.noreply.github.com>
Add scripts/ci/validate-skill-host-compat.js and run it from the Validate
Components job and npm test after validate-skills.js. The check fails on
Claude-only substitutions in bash fences and on Codex copies that use keys
outside name, description, metadata, license, and allowed-tools. CONTRIBUTING
checklist items warn unless --strict-checklist.
Also add /skill-host-compat and skills/skill-host-compat with a Codex copy
that drops origin. Move configure-ecc plugin-root examples into prose so the
live catalog stays green without a skip list.
Co-authored-by: Matt Van Horn <mvanhorn@users.noreply.github.com>