Hema S Ramaswamy
This project is a retrospective, time-stamped record of the Phase I-equivalent work behind Sunlit Live, an AI-enabled caregiving orchestration platform for family caregivers of older adults. The platform has three core components: a secure Digital Care Vault, expert-guided Geriatric Care Playbooks, and an AI Benefits Navigation Agent. The record documents technical feasibility, prototype development, a qualitative caregiver discovery survey, early pilot observations, and a controlled internal bench test of the AI assistant. The caregiver survey collected open-ended responses from eight participants between January and May 2025, seven of which were coded thematically. Dominant themes included appointment coordination, medication management, finances and paperwork, and resource and benefits navigation, and no family caregiver reported using a purpose-built caregiving tool. In a controlled internal bench test across 46 structured caregiver and benefits-policy queries, the AI assistant reached 84.8 percent overall accuracy with an F1 score of 91.8 percent, with human review on every case. The project contains the full technical report, the de-identified survey instrument, a qualitative codebook and construct map, aggregate de-identified results, figures, and a data-availability and privacy statement. Survey results are shared only in aggregate, de-identified form, and all platform screenshots use synthetic demonstration data. These are exploratory feasibility and product-design findings, not confirmatory effectiveness evidence; theme counts indicate salience within a small purposive sample rather than prevalence. This record is retrospective and is not a preregistration.