Blog

Battle-tested patterns for AI agents that ship. Tool calling, memory, error recovery, and the architecture decisions that separate demos from products.

AI coding assistants have changed the build vs. buy calculation. We analyze which developer tools are now easy to build yourself, which are still worth buying, and where hybrid approaches make sense.

Compare Sanity, Contentful, Strapi, and Payload for your next project. A practical guide to choosing the right headless CMS.

Compare Stripe, Paddle, Lemon Squeezy, and PayPal for SaaS billing. Understand fees, tax handling, and the merchant of record model.

Compare Vercel, Netlify, Railway, Render, and Cloudflare Pages. Find the right hosting for your Next.js app or full-stack project.

A practical decision guide to Clerk, Auth0, Supabase Auth, Firebase Auth, and Kinde with real tradeoffs for SaaS teams.

Compare Sentry, LogRocket, Datadog, and more. Find the right monitoring stack for your SaaS app with real pricing and feature breakdowns.

A field-tested guide to choosing models, building evals, and adopting new releases without breaking production workflows.

Compare Resend, SendGrid, Postmark, and AWS SES for transactional email. Real pricing, deliverability, and developer experience breakdown.

A practical framework for comparing models using real tasks, objective evals, and shipping constraints instead of hype.

Compare Plausible, Fathom, PostHog, and Pirsch. Cookie-free analytics that respect user privacy without sacrificing insights.

A detailed blueprint for logging, datasets, judging, and reporting so evals are repeatable, trusted, and useful.

Compare Clerk and Kinde for authentication. Pricing, features, and best-fit use cases for modern SaaS apps.

A detailed guide to controlling spend, improving speed, and choosing the right model mix without hurting quality.

Compare the best hosting platforms for Next.js apps. Pricing, performance, and features for Vercel, Railway, Render, and Fly.io.

Stripe offers control and lower fees. Paddle is merchant of record and handles taxes. This guide shows the real tradeoffs.

A practical guide to Supabase, Neon, PlanetScale, and MongoDB Atlas with decision criteria for modern Next.js apps.

Vercel is optimized for Next.js and edge workloads, while Netlify is flexible across frameworks. This guide compares DX and cost.

Supabase is a full platform with auth and storage, while Neon is a database-first serverless Postgres. This guide breaks down fit.

Resend is a modern email API with great DX, while SendGrid is a mature enterprise platform. Compare tradeoffs for SaaS teams.