Next.js v16.3.6 vs v15.5.26: what's in each branch, according to the changelog
Hypothesis and scope Two Next.js releases on the same day, September 22, 2026: v16.3.6 and v15.5.26. The question I'm interested in answering isn't…
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revalidatePath is brute force, revalidateTag is precision
I made a change to an endpoint that updated a product's price and called revalidatePath('/productos') . It worked. The price updated. What I didn't…
Headless CMS setup: when it makes sense and when it doesn't
A headless CMS setup is not automatically the right call. It is a specific architectural trade-off that pays off under certain conditions and quietl…
How I plan and ship web apps for startups: discovery to launch
Building web apps for startups is less about raw technical skill and more about preventing scope from quietly expanding until the budget is gone. Mo…
Next.js API routes vs route handlers: when to use each
Next.js API routes vs route handlers is one of those migrations that looks trivial in the docs but bites you on caching semantics and runtime defaul…
How I stream Mux video from Sanity to Next.js with signed HLS playback
Sanity Mux video playback in Next.js is where most tutorials stop short. The upload side — pushing a file to Mux via Sanity Studio — is well documen…