You asked about Consumer Health and Wellness
22 people built something like it. 6 are gone.
That is 30% of the ones whose fate we could settle, against 23% across the whole register. 2 were acquired.
| Launched | What it was | Today |
|---|---|---|
| 2021-01-01 | YCClear The unbiased AI and data layer for skin health. · getclearapp.com | still up |
| 2021-01-01 | Building the next generation AI creative studio · moonvalley.com | still up |
| 2021-01-01 | YCTriomics AI Agents for Oncology EHRs · triomics.com | still up |
| 2021-06-01 | YCSully.ai Autonomous team of AI agents that runs the entire hospital operations · sully.ai | still up |
| 2021-01-01 | DreamWorld is a next-gen Minecraft with generative AI building · playdreamworld.com | still up |
| 2021-01-01 | Software for medical laboratories and clinics · dashlabs.ai | still up |
| 2021-01-01 | YCMoichor AI Powered Animal Diagnostics · moichor.com | still up |
| 2021-01-01 | YCPer Diem The AI operating system for restaurants · tryperdiem.com | still up |
| 2021-01-01 | YCDatrics Generative AI Healthcare Coding Automation · datrics.ai | still up |
| 2021-06-01 | YCMine The AI personal finance company. · usemine.com | gone |
| 2021-06-01 | AI-Driven Tech & Space Optimization to Scale Restaurants · onestopkitchen.com | gone |
| 2021-01-01 | Thought-to-Language AI Models · mindportal.com | gone |
| 2021-01-01 | AI workers that book, scribe, code, interpret, and answer clinicians · rejoyhealth.com | still up |
| 2021-01-01 | YCBiodock Cloud AI microscopy automation · biodock.ai | still up |
| 2021-06-01 | AI-designed Affinity Reagents · medium.bio | still up |
| 2021-06-01 | YCRedbean Make games and stories with AI · redbean.ai | still up |
| 2021-06-01 | Tiktok for fashion - where designers show their work + build traction · revery.ai | gone |
| 2021-06-01 | Increasing restaurant profitability through our AI Operating System · bytekitchen.io | acquired |
| 2021-01-01 | YCFriz AI Social Media Manager · usefriz.com | acquired |
| 2021-06-01 | AI that solves email overwhelm. Not another mail app. · foragemail.com | gone |
| 2021-06-01 | YCOpkit AI phone calls for the US healthcare industry · opkit.co | gone |
| 2021-06-01 | YCSoco Visual AI shopping · socosearch.com | still up |
How this compares
The register re-probes every domain it holds. Some that answered last month stop answering. We send that list — what went quiet, and what it was — once a month. Nothing else.
How this was made. Show HN entries are every post from 2021 to 2023 with at least five points that linked to its own domain; code hosts and free hosting are excluded, because a repository outlives the effort behind it. Product Hunt entries needed 100 votes — a far higher bar, so they are the promoted top slice rather than a like-for-like sample. Both are judged by asking the domain whether it still answers: gone means it no longer resolves, refuses the connection, serves a parking page, or says plainly that it shut down. An HTTP error is not counted as gone — a server answering 404 is one somebody still pays for, and an audit of 25 gone-calls found two such sites alive with only a moved homepage. Y Combinator entries use the status YC publishes itself, which is why only those can say acquired. Squatted domains — a lapsed name now serving somebody else's site — are not detected, so these figures run slightly low.