How Userlens launched Lumi on X

182K views, ranked 1436 of the 1981 launches we track. Reach and saves both sit close to where the rest of this list sits.

Posted 2026-09-01 by @HaiTa · Y Combinator P26 · engagement read 2026-09-15

Userlens launch post on X1:23
Hai Ta
Hai Ta
@HaiTa · 2K followers
Open on X →

We’re launching Lumi by @userlens_hq. Lumi is an adoption agent that reads how every user actually uses your product, then nudges them toward the next action that moves adoption.

152 likes14 reposts 40 replies7 quotes 40 bookmarks
182K
Views
0x the median launch
#1436
Of the launches we track
out of 1981
84x
Its own following
2K followers
2.2
Saves per 10K views
0.2x the median rate

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
Product release
the same kind of announcement
954692K0.3x694
under 5K followers
accounts of a similar size
627227K0.8x336
Every launch
all of them, for scale
1981688K0.3x1436

What this launch shows

From an account with 2K followers, this reached 83.8 times the account's own following. The median for under 5K followers is 161.4 times, so this one stayed closer to home than most.

It ranks 336 of 627 launches from accounts that size. Against every launch in the directory it is below the median of 688K views, at rank 1436 of 1981.

Replies led. 40 of them, 2.2 per 10,000 views against a median of 2.3.

The post started a conversation, and the ranking model pays for conversation with reach in the hours after. Bookmarks came in at 40, reposts at 14.

The first line is “We’re launching Lumi by @userlens_hq”, a first-person opening that the founder-account launches in the directory use most. It carries a 1:23 video against a directory median of 65 seconds. Videos between 30 and 90 seconds have a median of 603K views in the directory.

The copy runs 30 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 Tuesday. Launches posted on a Tuesday have a median of 651K views in the directory, and Friday is the strongest day at 880K.

Launching a product on X from a small account covers this: an account with 2K followers has to earn every view from outside its own following. For the next one, read X analytics explained: what each of these numbers means, with benchmarks by account size.

Questions about this launch

When did Userlens launch Lumi?

Userlens posted the launch on X on 1 September 2026.

How many views did the Lumi launch post get?

181,555 views at the last read, ranked 1436 of the 1981 AI launches Doomers tracks, 84 times the account's following.

Who posted the Lumi launch?

@HaiTa, which has 2K followers.

Planning something like this?

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