The App Stack

In Development

A platform for vibe coders — people who build mobile apps with AI but need help shipping, monitoring, and running them as a business. Bring your own AI or use ours. Two tracks: bring your own app and connect data sources, or fork our template and we handle the rest.

Monitor

SnappShot

Unified monitoring dashboard. RevenueCat revenue, Meta Ads spend, OneSignal notifications, Twilio messaging, and Google Analytics — all in one pane. Stop juggling six browser tabs.

PHP RevenueCat Meta Ads OneSignal
Deploy

LittlePipes

CI/CD for mobile apps. Builds both platforms from a single push, ships to TestFlight and Play Store, generates preview links. No Xcode headaches, no Gradle nightmares.

GitHub Actions Fastlane TestFlight Play Store
App Template

App Template

White-label React Native starter with authentication, subscriptions (RevenueCat), push notifications (OneSignal), and an engagement framework pre-wired. Fork it, customize it, ship it.

React Native 0.83 RevenueCat OneSignal NativeWind
API Template

API Template

White-label Express backend with user management, feature flags, and app configuration endpoints. Pairs with the mobile template for a complete stack out of the box.

Node.js Express AWS

SaveYour

Active

A consumer mobile app with a companion web experience and dedicated API backend. Built across three repos with a shared architecture.

Mobile App

React Native bare workflow for maximum native flexibility and performance.

React Native Bare Workflow

Web App

Next.js 16 web companion deployed on AWS for the browser experience.

Next.js 16 AWS

API Backend

Express API powering both mobile and web clients, deployed on AWS.

Node.js Express AWS

LittleTalks

Where It Started

The project that started it all. LittleTalks is the original front-end and back-end codebase that powers the rest of the Kobumura ecosystem — and where every pattern, tool, and lesson we've built since was born.

Mobile App

The original React Native app — authentication, subscriptions, push notifications, user journeys, and the engagement system that became the template for everything else.

React Native RevenueCat OneSignal

API & Admin

Node.js/Express API backend paired with a PHP admin dashboard. The battle-tested foundation that proved out the architecture now used across all Kobumura projects.

Node.js Express PHP