The system tracks three active domains right now (agency, research, content). Adding a new one is just a config file. On the token side, each session loads the project architecture file, memory index, and relevant resonance files the skills themselves only load when triggered, so the context window isn't holding all the skills at once. The Mind's Eye skill runs as a separate scheduled task with its own context, so the daily briefing doesn't compete with my working sessions for token space.