How AgentSky launched on X

What this launch shows

The post went out from an account with 37K followers. It was seen 59.7 times over. For 25K to 100K followers the median reach is 20.9 times the following.

This launch beat that by 2.9 times. It ranks 69 of 264 launches from accounts that size. Against every launch in the directory it sits at 3.2 times the median of 688K views.

Every response ran below the directory's usual rate: 1K bookmarks, 235 replies, 200 quotes and 223 reposts against 1K likes.

The post was seen more than it was acted on, which is common for a launch that reaches past the people who care about the category. One bookmark for every 1 likes is a high ratio and usually means a product people intend to try.

It starts “I ran the same task on Claude Code and DeepSeek's new agent harness”. It carries a 1:08 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 45 words, about the usual length for a launch post here, where the median is 41.

There is a link in the body, which costs a post some reach and buys it a place to send people. It went out on a Monday. Launches posted on a Monday have a median of 618K views in the directory, and Friday is the strongest day at 880K.

Developer marketing strategy covers this: developers try before they read, so the post has to let them. For the next one, read virality without conversion: reach that outruns response is the pattern this guide is about.

X analytics explained is the guide for it: what each of these numbers means, with benchmarks by account size. Every launch we track in Developer Tool is on that vertical's directory page.