P.01AI contract clauses on IP, hallucination liability, and data deletion trip up agencies before they sign. Here's what each clause means and how to rewrite it.
P.02PostHog, Mixpanel, and Amplitude serve different primary users: engineers, product managers, and growth teams. Here is how to pick the right one.
P.03React Native's Fabric and JSI replaced the async bridge with direct native calls, default since RN 0.76. What changed, what migration costs, and the rough edges left.
P.04Stripe's API now covers far more than checkout. This breaks down which Stripe products agencies actually need, which are overkill, and where teams get burned.
P.05An agent that forgets everything when the session ends is a limited tool. Here are the practical patterns for building different kinds of memory into your agents.
P.06Media queries ask how wide the viewport is. Container queries ask how wide the component's parent is. That shift changes how you build reusable components.
P.07If your design system needs to work in React, Vue, and a legacy jQuery app simultaneously, Web Components are the only native answer. Lit makes them practical to write.
P.08When your AI agent needs to run the code it writes, you can't let it touch your production servers. Here's how the main isolation options work and when to use each.
P.09Every agency hits the same wall: more work than the team can handle, not enough volume for a hire. White-label partnerships are how survivors manage growth.
P.10HPA scales on CPU and memory. But most production workloads don't scale well on those signals. KEDA, VPA, and Goldilocks fill the gaps that HPA leaves open.
P.11The implicit flow is dead and tutorials still teach it. How authorization code flow with PKCE works, where tokens belong, and where SPA auth goes wrong.
P.12Most agency developers never check the licence of an npm package until a client's lawyer does. What MIT, Apache 2.0, GPL and AGPL actually require.