You asked about Electronics
8 people built something like it. 3 are gone.
That is 38% of the ones whose fate we could settle, against 23% across the whole register.
| Launched | What it was | Today |
|---|---|---|
| 2015-06-01 | AI-assisted electronics design · snapmagic.com | still up |
| 2022-01-01 | We go all out to Build the Smartest AI-Enabled Cameras! · avairsense.com | gone |
| 2024-06-01 | Automate circuit board design using AI · diode.computer | still up |
| 2021-01-01 | Thought-to-Language AI Models · mindportal.com | gone |
| 2024-09-01 | YCInnate Personal AI Robots · innate.bot | still up |
| 2026-09-01 | YCSimantic Firmware simulation for AI agents · simantic.dev | still up |
| 2020-01-01 | AI for security cameras · visualone.tech | gone |
| 2026-06-01 | AI-native electronics manufacturing for the American industrial base · provenmetal.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.