
professional telepathy guy ceo & cofounder @dydema (YC F26) 21
San Francisco
Joined February 2025
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Julian Weaver retweeted
met chris + julian in SF over the summer. these guys are absolutely cracked! congrats on the launch 🔥
Today we’re launching @dydema (YC F26).
We’re building personal, programmable brain-computer interfaces: you pick a thought and bind it to anything, like a key, a game or an agent. No surgery required.
Julian Weaver retweeted
Dydema is building non-invasive programmable brain-computer interfaces, and it's one of the coolest things I've seen.
What's especially interesting is that they're able to control an entire computer to do advanced things like play games and answer emails simply by using computer use to suggest the most likely actions the user will want to take, and accepting or rejecting them with their thoughts.
Wild possibilities, and super inspirational @juliver @ChrisOost!
Today we’re launching @dydema (YC F26).
We’re building personal, programmable brain-computer interfaces: you pick a thought and bind it to anything, like a key, a game or an agent. No surgery required.
Julian Weaver retweeted
I love these guys, their tech is amazing!
I’ve learned a lot from Julian and Chris on how to approach my own experimental research (they’re both extremely talented!!) check out their launch :)
Today we’re launching @dydema (YC F26).
We’re building personal, programmable brain-computer interfaces: you pick a thought and bind it to anything, like a key, a game or an agent. No surgery required.
Julian Weaver retweeted
WOW
pocas veces me veo un launch video completo
Increible
Today we’re launching @dydema (YC F26).
We’re building personal, programmable brain-computer interfaces: you pick a thought and bind it to anything, like a key, a game or an agent. No surgery required.
some more links:
Website: dydema.com
Linkedin: linkedin.com/company/dydema
YC Launch: ycombinator.com/launches/WdW…
Building something that could take a thought as input? Have brain data? Want to try the rig? Reach out- [email protected]
More demos soon!
We treat BCI as an ML problem, which mostly means data. We’ve cleaned ~14.6 years of EEG and we’re starting to record out in the world. So far our models keep getting better with more labelled data
After a few minutes of setup, our models work on someone they’ve never seen before. And on our benchmarks they beat models trained on that person’s own data
for the past few nights, chris and I have been pacing around our living room late at night, throwing out ideas for our brain decoding models
and they keep working
it’s a strange kind of euphoria. scientific euphoria. i live for this













