What problem does it solve? Repositories accumulate debris over time — dead branches, stale caches, orphaned files, drifting dependencies — and their actual state often diverges from what their standards, configuration, and documentation claim. This Skill routes you to the right cross-cutting workflow document so periodic sweeps follow a proven checklist instead of ad-hoc guesswork. ## Core Features & Use Cases - Workflow Routing: Chooses between the repository housekeeping sweep and the drift-detection sweep based on your stated goal, then directs you to the authoritative workflow document. - Housekeeping Sweep: Clears dead branches and worktrees, stale caches, drifting dependencies, orphaned files, stale docs, abandoned issues and pull requests, and unhealthy CI. - Drift Detection: Verifies the repository's actual state matches what its standards, configuration, and documentation claim, catching drift that green CI gates miss. - Use Case: Before a quarterly release, ask for a repository health check; the Skill routes you to the housekeeping workflow, which reads .standards/config.toml, folds in each installed standards package's gates, and walks its checklist in order. ## Quick Start Ask the agent to run a repository housekeeping sweep or check whether the repo's actual state still matches its documented standards, then follow the workflow document it routes to.