Arthur De Los Santos

Arthur De Los Santos

RindlerRindler
Co-Founder & CTO at Rindler

About

We're building the infrastructure layer that translates between AI agents and the web. Your AI should be able to do things for you on the web on your behalf. MIT Engineer | Prev @ MIT CSAIL

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Gone streaking 5

Maker History

  • Rindler
    RindlerAutomate the web work your team does by hand
    Aug 2026
  • 🎉
    Joined Product HuntJuly 26th, 2026

Forums

Rindler (YC S26) - Automate the web work your team does by hand

We're live and we'd love your feedback!

Rindler turns any website into something an agent can operate on reliably. It drives a real browser: signs in, handles the one time verification code, gets to the right screen, pulls the records or fills the form, and hands back structured output in the shape you asked for.

The part worth caring about is the second run. Most browser agents re-read and re-work out the same website on every single visit. Rindler remembers, so it gets faster and cheaper the more it is used. And when a site changes underneath us, that is ours to fix, not a ticket in your backlog.

If you build agents, it's just one endpoint you call instead of running browser infrastructure of your own. If you run a team, it is the manual and repetitive website work somebody on your staff is currently doing by hand.

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