Infrastructure and product
We build what sits underneath —the part that gets the first token back in 776 ms instead of three seconds— and we decide what ships and what stays out. We read what you write to us and we answer it ourselves.
There is no big team behind Saelyx, no investors, and no department to hand you off to when something breaks. Saelyx is built by Adianny Ramírez, working out of Madrid.
The name is said SAY-liks —/ˈseɪ.lɪks/—, stress on the first syllable. Enough people ask that it deserves to be written down somewhere.
We build what sits underneath —the part that gets the first token back in 776 ms instead of three seconds— and we decide what ships and what stays out. We read what you write to us and we answer it ourselves.
We come from infrastructure, so every technical decision gets argued toe to toe and none of them is won by attrition. When something is “almost there”, someone here says that it is not.
That has a bad side: we move slower than we would like. And a side we would not trade: there is nothing here we did not decide by hand. Not one color, not one sentence, not one shortcut.
When something is rough, we say so on the spot and not in a footnote. We would rather you arrive knowing what you are going to find, even if that sells less.
That is why access is open and what we look after is something else: as long as we can read what you write to us and answer it ourselves, we will keep doing it.
— A small team in Madrid · 2026
If you want to try it, tell us what for. If you only want to know why we built it this way, it is all in the manifesto.