The App Stack

In Development

AI democratized development. We're democratizing delivery. Ship, monitor, and run your app as a business — we handle the infrastructure so you can focus on the product. 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

Family entertainment app — create and send yourself a text from a celebrity or fictional character. The project that started it all and where every pattern, tool, and lesson we've built since was born.

Mobile App

React Native app with authentication, subscriptions, push notifications, and the engagement system that became the template for everything else.

React Native RevenueCat OneSignal

API Backend

Node.js/Express API powering the mobile app. The battle-tested foundation that proved out the architecture now used across all Kobumura projects.

Node.js Express AWS

Control Dashboard

PHP admin dashboard for managing characters, messages, user accounts, and subscription data.

PHP MySQL

CiteWise

Active

What started as a Google Spreadsheet of 1,200 soldiers who crossed the Delaware River on Christmas night, 1776, evolved into a domain-agnostic research collaboration platform with fact-level citations. Live at Washington Crossing Historic Park for the DAR and Park Foundation.

Research Platform

Flexible Entity-Attribute-Value architecture with per-fact citations, confidence levels, data quality scoring, and approval workflows with full audit trails.

PHP MySQL JavaScript

Museum Kiosk

Public-facing interface for park visitors to search for ancestors among the soldiers who crossed the Delaware. Touch-optimized for on-site display.

JavaScript Responsive UI

Collaboration Tools

@mentions, watch lists, chain-of-command visualization, configurable rule engine for flagging issues, and role-based permissions for researcher edits.

GitHub Actions AWS