Notes on building.
Guides on mobile apps, web platforms and AI products. Cost breakdowns, stack comparisons and how we ship.
MVP vs Prototype vs Proof of Concept: What to Build First 2026
Founders waste months building the wrong thing at the wrong stage. A proof of concept, prototype, and MVP each serve different purposes. Here is how to pick the right one for where you are right now.
Technology · May 12, 2026 · 13 min read
Vibe Coding vs Traditional Development: When to Use Each in 2026
Vibe coding can produce a working MVP in a weekend. Traditional development takes months but ships production-grade software. The real question is not which is better. It is which is right for your specific situation, budget, and risk tolerance right now.
Technology · May 12, 2026 · 14 min read
React Native vs Swift vs Kotlin: Native Mobile in 2026 CTO Guide
React Native now covers 80% of mobile use cases. But Swift and Kotlin still own the remaining 20%. Here is how to decide which approach fits your product, your budget, and your team in 2026.
Technology · May 11, 2026 · 15 min read
OpenAI Responses API vs Claude Agent SDK vs Gemini AI Studio
Three platforms, three philosophies. The OpenAI Responses API, Claude Agent SDK, and Gemini AI Studio each take fundamentally different approaches to building AI agents. Here is an honest breakdown of what actually matters in production.
Technology · May 11, 2026 · 15 min read
Stripe Billing vs Recurly vs Chargebee: Subscription Billing 2026
Choosing between Stripe Billing, Recurly, and Chargebee determines how you handle failed payments, complex pricing tiers, and global tax compliance. Here is a direct comparison for SaaS teams who need to get billing right.
Technology · May 11, 2026 · 14 min read
Deno 2 vs Bun vs Node.js 22: Server Runtimes Compared 2026
Deno 2 rewrote its compatibility story, Bun keeps pushing raw speed, and Node.js 22 quietly added native TypeScript. Here is how each runtime stacks up for real production work this year.
Technology · May 11, 2026 · 14 min read
Strands Agents vs Claude Agent SDK vs OpenAI Agents SDK 2026
AWS dropped Strands Agents into a crowded field. Here is a direct, opinionated comparison of Strands, Claude Agent SDK, and OpenAI Agents SDK for teams building production AI agents in 2026.
Technology · May 10, 2026 · 15 min read
Electric SQL vs PowerSync vs LiveStore: Local-First Sync 2026
Local-first sync is no longer experimental. Electric SQL, PowerSync, and LiveStore each take a fundamentally different approach to getting data onto the client and keeping it in sync. Here is what actually matters when you pick one.
Technology · May 10, 2026 · 14 min read
.NET MAUI vs Flutter vs React Native for Enterprise Mobile 2026
Enterprise mobile is not startup mobile. You need MDM compatibility, SSO integration, data loss prevention, and a framework your team can actually hire for. Here is how the three contenders stack up.
Technology · May 10, 2026 · 15 min read
SST Ion vs Pulumi vs AWS CDK: Best Infrastructure as Code 2026
Three IaC tools, three very different philosophies. SST Ion wraps Terraform in a beautiful TypeScript DX. Pulumi gives you real code for any cloud. CDK generates CloudFormation and makes you wait. Here is when to pick each one.
Technology · May 10, 2026 · 14 min read
Composio vs Arcade vs Toolhouse: AI Agent Tool Platforms 2026
Three platforms promise to save you from building custom API integrations for AI agents. Each takes a very different approach. Here is how to pick the right one.
Technology · May 10, 2026 · 14 min read
Zed vs Cursor vs VS Code: AI-First Code Editors for Teams 2026
Three editors, three philosophies. Zed is built from scratch in Rust for raw speed and native multiplayer. Cursor rebuilds the IDE around AI-first workflows. VS Code remains the universal default with the largest ecosystem on earth. Here is how to choose for your team.
Technology · May 10, 2026 · 15 min read