Notes on building.
Guides on mobile apps, web platforms and AI products. Cost breakdowns, stack comparisons and how we ship.
How to Build a Digital Credential and Badge Platform in 2026
Digital credentials are replacing paper certificates across education, corporate training, and professional licensing. Here is how to build a badge platform that issuers trust and earners actually want to share.
How to build · May 21, 2026 · 14 min read
How to Build an AI Sports Coaching and Athlete Analytics App
AI is transforming how athletes train, recover, and compete. This guide covers every technical and business decision involved in building a sports coaching and athlete analytics app that delivers real performance gains.
How to build · May 21, 2026 · 15 min read
OpenAI Realtime API vs LiveKit Agents: Voice AI Infra 2026
Two dominant paths for building production voice AI in 2026. Here is an honest, experience-driven comparison of OpenAI Realtime API and LiveKit Agents so you pick the right foundation.
Technology · May 21, 2026 · 14 min read
React Native for TV: Building tvOS and Android TV Apps in 2026
Your React Native skills can reach the living room. This guide covers everything you need to build, optimize, and ship tvOS and Android TV apps using React Native, from focus management to app store approval.
Technology · May 21, 2026 · 14 min read
Novu vs Knock vs MagicBell: In-App Notification Platforms 2026
Choosing the right in-app notification platform can save you months of engineering time. Here is how Novu, Knock, and MagicBell compare on pricing, developer experience, and production readiness in 2026.
Technology · May 21, 2026 · 13 min read
AI for Beauty and Wellness: Salon Automation and Personalization
Salons and spas are sitting on a goldmine of client data they rarely use. AI changes that by automating booking, personalizing product recommendations, and predicting no-shows before they happen.
AI & strategy · May 21, 2026 · 13 min read
AI for Automotive Dealerships: Sales and Service Automation
Automotive dealerships sit on a goldmine of untapped data. AI-powered sales and service automation turns that data into faster lead response, higher close rates, and service departments that practically run themselves.
AI & strategy · May 21, 2026 · 14 min read
AI for Fitness Studios: Member Retention and Class Scheduling
Fitness studios lose 30-50% of members annually, and most never see the warning signs until it is too late. AI changes that equation by predicting churn weeks in advance and optimizing class schedules around actual demand, not gut instinct.
AI & strategy · May 21, 2026 · 13 min read
How to Run a Technical Due Diligence Before Acquiring a Startup
Acquiring a startup without a rigorous technical due diligence is like buying a house without an inspection. Here is the exact process smart buyers follow to avoid seven-figure surprises.
AI & strategy · May 20, 2026 · 15 min read
How Much Does It Cost to Build an Invoicing and Billing SaaS?
A practical breakdown of what it actually costs to build an invoicing and billing SaaS in 2026, from $50K lean MVPs to $600K full platforms with subscription billing, tax automation, and payment processing.
Cost & planning · May 20, 2026 · 14 min read
How Much Does It Cost to Build a Volunteer Management App 2026?
Building a volunteer management app costs anywhere from $35K for an MVP to $250K+ for an enterprise platform. Here is what drives the price and how to plan your budget.
Cost & planning · May 20, 2026 · 13 min read
How to Build an AI Product Configurator for E-Commerce 2026
AI product configurators turn passive shoppers into active co-designers, and they measurably lift conversion rates by 30% or more. Here is exactly how to build one that works for your store.
How to build · May 20, 2026 · 15 min read