Real stacks, real events, real flows — written by the teams actually using the SDK and MCP in production.
11% in 10 days
Revenue increase
3
First flows live
“Three flows, ten days, 11% more revenue. Parents were already on WhatsApp — we just stopped chasing them manually.”
Fahruroji · Founder & Director, POSI
Jul 4, 2026
Pusat Olimpiade Sains Indonesia — platform kompetisi sains nasional untuk SD, SMP, dan SMA.
POSI runs science olympiad registration on Remix and Midtrans. Three WhatsApp flows — payment reminder, event reminder, competition card — drove an 11% revenue lift in ten days.
Builders on their stack, events, and first flows.
Story 01 · Jul 3, 2026
Gen Z financial tracker — saving, budgeting, and AI receipt scanning with a mobile-first product.
Mucuans built on Supabase needed activation messaging without a separate marketing stack. Product events now drive email lifecycle flows in under a week.
+30%
Daily active users
+20%
Revenue
Egi · Founder, Mucuans“We ship product fast. Lifecycle messaging had to keep up — typed events in code, campaigns in the UI.”
Story 02 · Jul 1, 2026
MCP-native customer messaging for developers — the team building the product.
We instrument our own marketing site with the browser SDK, identify signed-in builders, and use MCP to ship lifecycle flows from the IDE.
< 1 day
Time to first event
Web + email + WhatsApp
Channels
Muhajir · Founder, Zero Human“If we cannot track and message our own users with Zero Human, we should not ask anyone else to.”
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Building with Zero Human?
We publish builder stories as teams ship — SDK instrumentation, MCP flows, and real messaging stacks.