Notes on building.
Guides on mobile apps, web platforms and AI products. Cost breakdowns, stack comparisons and how we ship.
How to Build a Generative Engine Optimization Platform 2026
Traditional SEO gets you ranked on Google. GEO gets you cited by ChatGPT, Perplexity, and Gemini. Here is how to build the platform that makes that happen.
How to build · Sep 7, 2026 · 16 min read
OpenCode vs Claude Code vs Cursor: AI Coding Agents in 2026
Three AI coding tools, three wildly different philosophies. OpenCode is free and open-source. Claude Code is the premium agentic powerhouse. Cursor is the polished IDE. Here is how to choose.
Technology · Sep 7, 2026 · 15 min read
Stagehand vs Browserbase vs Steel: Browser AI Agents 2026
The browser AI agent stack is fragmenting fast. Stagehand, Browserbase, and Steel each bet on a different layer. Here is the honest breakdown of where each one wins and where it falls short.
Technology · Sep 7, 2026 · 15 min read
TanStack DB vs ElectricSQL vs Zero: Local-First Sync 2026
Three sync engines are competing to own the local-first stack in 2026. Here is the honest comparison of TanStack DB, ElectricSQL, and Zero for teams building offline-capable, real-time applications.
Technology · Sep 7, 2026 · 15 min read
Deno Fresh vs Hono vs Nitro: Edge Server Frameworks 2026
Edge server frameworks have matured past the experimental stage. Deno Fresh, Hono, and Nitro each take a different path to the same goal: fast, globally distributed applications with minimal cold starts. Here is how to choose the right one for your stack.
Technology · Sep 7, 2026 · 15 min read
How to Build a Digital Estate Planning and Legacy Vault App
Over 60% of Americans have no estate plan at all, and those who do often store critical documents in shoe boxes. Here is how to build a digital estate planning platform that protects families when it matters most.
How to build · Sep 6, 2026 · 16 min read
How to Build a Smart Water Leak Detection IoT Platform 2026
Water damage costs property owners billions every year, and most leaks go undetected for hours or days. Here is how to build an IoT platform that catches leaks in seconds and shuts off the water automatically.
How to build · Sep 6, 2026 · 16 min read
How to Build a Digital Nomad Tax and Visa Compliance App
Digital nomads risk triggering tax obligations in countries they barely remember visiting. Here is how to build the compliance app that keeps them out of trouble.
How to build · Sep 6, 2026 · 16 min read
How to Build an AR Equipment Inspection App for Field Teams
Field technicians still carry clipboards and paper checklists to inspect million-dollar equipment. AR changes that by overlaying maintenance history, guided workflows, and defect detection directly onto the physical asset.
How to build · Sep 6, 2026 · 16 min read
How to Build a GovTech Citizen Engagement Portal in 2026
Citizens expect government services to work as well as their banking app. Here is how to build a citizen engagement portal that meets accessibility mandates, security requirements, and actually gets used.
How to build · Sep 6, 2026 · 16 min read
How Much Does a Technical Discovery Phase Cost Before Building?
A technical discovery phase typically costs between $5,000 and $50,000 depending on complexity. Here is what that money actually buys you and why skipping it almost always costs more.
Cost & planning · Sep 5, 2026 · 14 min read
How Much Does It Cost to Build a Longevity Biohacking App?
Building a longevity biohacking app costs between $40K and $300K+ depending on biomarker complexity, wearable integrations, and AI-driven personalization. Here is what actually drives those numbers.
Cost & planning · Sep 5, 2026 · 14 min read