As of June 2026, the fastest-rising Vercel AI SDK YouTube educators are led by Temporal (+48.3% view growth) , then Langfuse , and StarMorph AI. Ranked by 30-day view-growth velocity (exact view counts, not rounded subscribers), this surfaces small, fast-growing Vercel AI SDK creators before they break out. Updated weekly.

We rank by view-growth velocity — the percent change in a channel's total views over the last ~30 days, derived from build-time snapshots. We use views rather than subscriber counts because YouTube rounds subscriber numbers, which hides the real momentum of smaller channels.

1
+48.3% View Growth
30 Days
2
Langfuse
Langfuse

@langfuse

AI Coding

Langfuse is an open source AI engineering platform. Debug LLM applications and agents in minutes. Spot issues before yo...

3.6K Subs
60 Videos
1.2K Avg Views
1.83% Engagement
+24.5% /mo View Profile →
+26.6% View Growth
30 Days
3
+4.0% View Growth
30 Days
4
CodeBrew
CodeBrew

@cdbrw

Web Dev

Just another Software Engineer trying to keep up with all the JS libraries coming out. I also write articles to go with...

5.7K Subs
31 Videos
7.9K Avg Views
2.27% Engagement
View Profile →
+2.6% View Growth
30 Days