You asked about Autonomous Shipping
8 people built something like it. 2 are gone.
That is 25% of the ones whose fate we could settle, against 23% across the whole register.
| Launched | What it was | Today |
|---|---|---|
| 2021-06-01 | One-stop-shop for restaurants to operate and grow their business. · pidedirecto.mx | still up |
| 2021-01-01 | Physical AI for Warehouses and Factories · fluxauto.ai | 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 | YCFaction Driverless electric vehicles at a fraction of the cost of a car. · faction.us | gone |
| 2021-06-01 | Autonomous medical care · legionhealth.com | still up |
| 2021-01-01 | YCMezli Autonomous restaurants that make great, affordable meals. · mezli.com | gone |
| 2021-01-01 | Autonomous street sweeping as a service by retro-fitting vehicles · hermes-robotics.com | still up |
| 2021-06-01 | Semi-Autonomous Diagnostics for Emergent Care · cairehealth.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.