Notes on building.
Guides on mobile apps, web platforms and AI products. Cost breakdowns, stack comparisons and how we ship.
How to Build a Contract Lifecycle Management Platform 2026
Contract lifecycle management development is one of the highest-ROI software investments a legal team can make. Here is exactly how to build a CLM platform that handles the full contract journey from drafting to renewal.
How to build · Apr 8, 2026 · 14 min read
How to Build a Retail POS System with AI Inventory in 2026
Square and Shopify POS work until they do not. When you need AI demand forecasting, multi-location inventory sync, and planogram compliance baked into the register, it is time to build custom.
How to build · Apr 8, 2026 · 14 min read
How to Build a Subscription App with Paywalls and Trial Flows
70% of free trial users never convert. Building a subscription app that actually monetizes requires deliberate paywall design, trial flow optimization, and platform-compliant billing infrastructure from day one.
How to build · Apr 7, 2026 · 14 min read
How to Build an AI-Powered Inventory Demand Forecasting App
Retail businesses lose $1.1 trillion annually to overstock and stockouts. An AI demand forecasting app can slash those losses by 20 to 30 percent, and building one is more accessible than you think.
How to build · Apr 7, 2026 · 14 min read
How to Build a Multi-Tenant Vertical SaaS with AI Features
Vertical SaaS companies are 2x more likely to reach $100M ARR, and adding AI features per tenant multiplies that advantage. Here is how to architect a multi-tenant vertical SaaS with AI baked into every layer.
How to build · Apr 7, 2026 · 15 min read
How to Build a Climate Risk Assessment Platform for Insurers
Insurers face over $100 billion in annual climate-related losses, and most are still running risk models built for a different planet. Here is how to build the platform that fixes that.
How to build · Apr 7, 2026 · 14 min read
How to Build a Personalized Medicine and Genomics App in 2026
Genome sequencing now costs less than $100, and the precision medicine market is projected to reach $130B by 2028. Here is how to build a genomics app that turns raw genetic data into actionable clinical insights.
How to build · Apr 7, 2026 · 15 min read
React Router v7 vs TanStack Start vs Next.js: Full-Stack 2026
The React full-stack framework landscape has fractured into three real contenders. Here is an honest, benchmark-backed breakdown of where each one shines and where it falls short.
Technology · Apr 7, 2026 · 14 min read
Coolify vs Dokku vs CapRover: Self-Hosted PaaS for Startups
Cloud costs are the second biggest startup expense after payroll. Self-hosted PaaS tools like Coolify, Dokku, and CapRover can cut your hosting bill by 60 to 80% without sacrificing developer experience.
Technology · Apr 7, 2026 · 13 min read
AI-Native Services vs SaaS: Why Outcomes Beat Subscriptions
Sequoia says services are the new software. With a $4.6 trillion TAM and AI making delivery scalable, the smartest founders are ditching per-seat SaaS for outcome-based service businesses that grow faster and defend better.
AI & strategy · Apr 7, 2026 · 14 min read
AI for Personalized Medicine: Startup Opportunities in 2026
Genome sequencing has dropped below $100, YC is actively funding personalized medicine, and the precision medicine market is projected to hit $130B by 2028. Here is your strategic playbook for building an AI genomics startup.
AI & strategy · Apr 7, 2026 · 14 min read
Building AI Products with 40-60% Lower Cost Using AI Agents
AI agent teams are rewriting the math on software project timelines and budgets. We break down which project types see 40-60% cost drops, which ones do not, and how to tell if your dev partner is genuinely using AI agents or just saying they do.
AI & strategy · Apr 7, 2026 · 13 min read