nixos

Work with the themectl theme management system. Use this skill when modifying themes, adding new themes, updating theme colors, fixing theme-related issues, or testing theme changes. Provides quick development workflow without requiring full system deployment.

Manage the PostgreSQL 17 read replica on hal9000. Use this skill when asked to check PostgreSQL status, run queries on the replica, view replication lag, manage WAL archives, or interact with the hal9000 database. Always use the helper scripts in the scripts/ directory rather than constructing SSH commands manually.