Use when preparing or explaining the FRB Tart base VM for iOS Simulator validation, including local OCI registry mirroring, Packer provisioning, and base VM hygiene.
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tessl review fix ./.claude/skills/frb-tart-prepare/SKILL.mdUse this skill when preparing or explaining the reusable Tart base VM used by frb-dev-env tart ....
Read the checked-in guide first:
tools/tart_macos/README.mdThat README owns the detailed Tart source image, local OCI registry, Packer build, smoke test, promotion, cost, and base hygiene instructions. Keep this skill thin so the guide remains the audited source of truth for the Tart base VM workflow.
frb-tart-base is immutable after promotion; do not boot it and manually install tools into it.tools/tart_macos/packer/frb-tart-base.pkr.hcl or its provision scripts.frb-tart-base-candidate for rebuilds, smoke test the candidate, then promote it to frb-tart-base..claude/skills/frb-dev-env/SKILL.md.1d5348b
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