How Dydema launched on X

131K views, ranked 1691 of the 2314 launches we track. It was saved at well above the usual rate, which is the signal that matters more than reach for anything with a considered purchase behind it.

Posted 2026-10-30 by @juliver · Y Combinator F26 · engagement read 2026-10-31

Dydema launch post on X2:40
Julian Weaver
Julian Weaver
@juliver · 383 followers
Open on X →

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.

3K likes99 reposts 74 replies40 quotes 699 bookmarks
131K
Views
0x the median launch
#1691
Of the launches we track
out of 2314
343x
Its own following
383 followers when it posted
53.2
Saves per 10K views
4.4x the median rate

In the Doomers Launch Index

A Launch Score of 50 for October 2026, ahead of 48% of that month’s launches past 100K views. See the October 2026 index and how the score works.

How it compares

A launch means nothing against no one. These are the launches it is actually comparable to, and where this one sits among them.

Compared withLaunchesMedian viewsThis oneRank
Consumer and creative AI launches
from accounts under 5K followers
77462K0.3x56
Product release
the same kind of announcement
1150566K0.2x827
under 5K followers
accounts of a similar size
743208K0.6x428
Every launch
all of them, for scale
2314603K0.2x1691

What this launch shows

From an account with 383 followers, this reached 343 times the account's own following. Accounts in the same band, under 5K followers, reach a median of 152.2 times their following, so this travelled about 2.3 times further than usual for its size.

It ranks 428 of 743 launches from accounts that size. Against every launch in the directory it is below the median of 603K views, at rank 1691 of 2314.

Likes led, 3K at 249.8 per 10,000 views against a median of 28, with the heavier signals closer to usual: 699 bookmarks, 74 replies, 40 quotes. A like is a reaction.

The post was enjoyed more than it was kept. One bookmark for every 4.7 likes is a low ratio for a launch, and reads as entertainment more than intent.

The first line is “Today we’re launching @dydema (YC F26)”, a first-person opening that the founder-account launches in the directory use most. It carries a 2:40 video against a directory median of 66 seconds. Videos over 90 seconds have a median of 590K views in the directory.

The copy runs 33 words, about the usual length for a launch post here, where the median is 41. The body carries a link, so the post had somewhere to send the reader and paid a little reach for it.

It went out on a Friday. Launches posted on a Friday have a median of 647K views in the directory, which makes it the strongest day.

Launching a product on X from a small account covers this: an account with 383 followers has to earn every view from outside its own following. For the next one, read attributing signups to a launch: a save rate this high is the number to follow into the product.

Giving people something to reply to is the guide for it: the conversation is what carried this one. Every launch we track in Consumer AI is on that vertical's directory page.

Questions about this launch

When did Dydema launch?

Dydema posted the launch on X on 30 October 2026.

How many views did the Dydema launch post get?

131,359 views at the last read, ranked 1691 of the 2314 AI launches Doomers tracks, 343 times the account's following.

Who posted the Dydema launch?

@juliver, which had 383 followers when it posted.

Planning something like this?

We run launches on X for AI companies, with creators who already hold the audience you want reaching.