root@kaus.com:~/projects$ cat dusk.md
Dusk
activeproprietaryResMed · San Diego, CA
ResMed's public AI-powered sleep coach, with natural voice support, adaptive guidance, and personalized CBT-I plans. IP pending for the multi-agent CBT-I system.
Dusk is now publicly presented by ResMed as a free, intelligent sleep-support coach designed to make personalized guidance available between moments of care. I built the underlying system from the ground up at ResMed, including its multi-agent architecture, retrieval, persistent memory, voice interaction, and supporting backend. ResMed's public page confirms its adaptive guidance, natural voice assistance, personalized CBT-I plans, and general-wellness boundary.
try it
ResMed's official Dusk page includes the public product description and signup to try it.
Technologies
- LangChain
- RAG
- Speech-to-text
- Text-to-speech
- Python
Skills
- Agent architecture
- RAG
- Conversational AI
- Voice interfaces
- Backend systems
Links
Related projects
What I built
- Built Dusk from the ground up: the agent architecture, RAG pipeline, memory system, voice stack, and supporting backend.
What Dusk is
ResMed now publicly describes Dusk as a free, private, personal, and empathetic sleep-support coach. It offers natural hands-free voice support, answers questions day or night, and adapts its guidance to how someone feels, sleeps, and moves through everyday life.
The product creates personalized CBT-I plans and turns sleep and behavior expertise into practical daily guidance. ResMed is equally explicit about the boundary: Dusk is for general wellness and information, not a substitute for professional medical advice, diagnosis, or treatment.
Architecture (capability level)
An agent-based architecture with specialized agents for distinct responsibilities, retrieval-augmented generation over curated knowledge, custom persistent user-specific memory, LangChain orchestration, speech-to-text and text-to-speech for full voice interaction, and a complete supporting backend.
IP pending
The multi-agent CBT-I system is associated with a pending intellectual-property filing, publicly listed as P2852US1 (P+S reference 157222). This is a pending filing reference, not a patent grant. The public listing corroborates the multi-agent CBT-I direction without disclosing the implementation.
Public sources
The product description, signup availability, voice support, personalized CBT-I plans, and general-wellness boundary come from ResMed's official Dusk page. The pending-IP title and reference appear on public inventor profiles. No separate ResMed newsroom announcement or published patent document surfaced in the search, so I do not claim either exists.
notes
- Dusk is now publicly described by ResMed, but my implementation details remain proprietary and are limited here to public-safe capability patterns.
- IP is pending for the multi-agent CBT-I system. Public inventor profiles list reference P2852US1 (P+S 157222); I did not find a published patent application or grant and do not represent it as one.