What problem does it solve? Managing a multi-repository ecosystem like SEIS involves risky operations: consolidating scattered repositories, migrating source repos safely, keeping plugin marketplaces in sync, and deciding when old repositories can be deleted. This Skill provides a governed operating lane so these tasks follow verified, auditable procedures instead of ad-hoc commands. ## Core Features & Use Cases - Repository Consolidation & Migration Safety: Consolidate repositories under the canonical emirhankudun-ux/SEIS repo, verify sources/<repo>/<branch> refs and snapshots, and gate source repository deletion behind authenticated import verification. - Plugin Development & Validation: Create and update SEIS-connected Codex plugins, validate manifests with validate_plugin.py, and use the cachebuster/reinstall flow for marketplace-backed updates. - Audit & Status Scripts: Run bundled shell scripts for status checks, zip audits, repo visibility audits, main-branch sync, and installed-plugin audits before making changes. - Use Case: You want to delete an old source repository after migrating it into SEIS. The Skill walks you through verifying branch refs and file snapshots first, then only permits deletion via the gated DRY_RUN=0 DELETE_SOURCE_REPOS=1 migration script. ## Quick Start Ask the assistant to check SEIS repository status and verify whether a migrated source repository is safe to delete.