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NextAuth.js (now Auth.js) is the standard authentication library for Next.js. Its API handles OAuth, credentials, sessions, and JWTs with minimal conf
Originally published at nextfuture.io.vn Are You Still Writing React Boilerplate by Hand? If you spend more than half your day writing boi
Originally published at nextfuture.io.vn Is Your Next.js Development Still Mostly Manual? Next.js 15 brought a lot of new patterns — the A
SWR (stale-while-revalidate) is Vercel's data-fetching library for React. Its API is deceptively simple — but under the hood, it handles caching, reva
Jotai takes an atomic approach to React state — bottom-up, composable, and incredibly efficient. No stores, no reducers, no selectors. Atoms
Zustand is the minimalist state manager for React. No providers, no boilerplate, no context — just a hook and a store. Create a Store in 5 L
Node.js Feature Flags in Production: LaunchDarkly, Unleash, and Custom Toggles The safest way to deploy new code is to ship it to productio
Ask any JavaScript developer how to convert between timezones and someone will say: "use getTimezoneOffset()." Don't. Here's why, and what to use in
Hukum Dasar (The Core Rule) Primitive (String, Number, Boolean): Disalin nilainya (Value). Object (Object, Array, Function): Disalin alama
I wanted to build the "PCPartPicker for robots" — a comparison directory where buyers could browse commercial robots from different manufacturers, fil
Competitive research is one of those tasks that everyone knows they should do and almost nobody does well. You open a dozen browser tabs. You check c
Understanding Async Iterators in Depth Historical and Technical Context JavaScript, a language that has continually evolved sinc
Ever needed a quick QR code, a SHA-256 hash, or a URL slug — and didn't want to install yet another npm package or spin up a whole service? I built N
𝗧𝘄𝗼 𝘂𝘀𝗲𝗿𝘀. 𝗢𝗻𝗲 𝘀𝗲𝗮𝘁. 𝗧𝗼𝘁𝗮𝗹 𝗰𝗵𝗮𝗼𝘀. It was a regular Tuesday on a client project — a bus ticket booking platform. Everything looked fine until a support
The problem with checking one interaction at a time Last year I built a herb-drug interaction checker that covers 154 medicinal plants and
If you want to build a web application or a SaaS today, the first thing you have to do is pick a backend framework. Very often I see new developers
Most caffeine calculators treat yerba mate as a single item — "one cup = 85mg caffeine." But anyone who actually drinks mate knows that's wildly inacc
Crow Docs v2.0 — New Tools, Supercharged OCR, and Bug Fixes Hey everyone! I'm excited to share a massive update for Crow Docs (v2.0). If
Svelte 5 introduces Runes — a new reactivity system that replaces the old $: syntax with explicit, composable primitives. It's the biggest Svelte upda
Qwik is a framework that achieves instant-loading web apps through resumability. Instead of hydration (re-executing all JavaScript), Qwik resumes from