Data-driven articles about JavaScript packages, npm trends, and developer tooling.
One PDF: the best package for every category (ORMs, bundlers, auth, testing, state management). Used by 500+ devs. Free, updated monthly.
Bun's 2026 impact on npm downloads, package compatibility, and developer workflows. What Bun's rise means for Node.js packages and the JavaScript ecosystem.
Bun promises 3-5x faster startup and install times. After a year of production deployments, here's what actually holds up — and what to watch out for.
Bun Shell vs Google's zx for JavaScript shell scripting in 2026. Cross-platform support, performance, syntax, and when to use each for Node.js scripts.
Bun test finishes in 0.08s. Vitest takes 0.9s. Jest takes 1.2s. Compare speed, TypeScript support, and ecosystem for JavaScript testing in 2026 with benchmarks.
Developers agonize over React vs Svelte while shipping 2MB bundles. Bundle size directly impacts load time, user retention, and conversion. Here's why it.
TypeScript is excellent. It's also sometimes the wrong choice. Here's an honest look at when TypeScript adds more friction than value — and when you should.
Clerk handles auth infrastructure for you at a price. NextAuth (now Auth.js) is free, self-hosted, and more flexible. Compare them for your Next.js app.
Cloudflare Workers vs Lambda@Edge vs Deno Deploy compared for edge computing in 2026. V8 isolates, cold starts, pricing, runtime limits, and which edge.
Commander vs Yargs for Node.js CLI tools. Compare API design, TypeScript support, bundle size, and ecosystem fit for building command-line applications in 2026.
Vitest surpassed Jest for new projects in 2025. The data, the reasons, and what it means for the JavaScript testing ecosystem in 2026 Updated for 2026.
CSS Modules vs Tailwind CSS: scoped styles vs utility classes. Compare bundle size, DX, team conventions, and when each approach scales for your codebase.
Cursor costs $20/mo with built-in models. Continue.dev is free and open source. We compare AI coding assistants on multi-file editing, privacy, and speed.
date-fns v4 vs Temporal API vs Day.js for JavaScript date handling in 2026. Time zones, bundle size, browser support, DST, and which date library to use.
Express.js download trends, why developers are leaving, and what they're migrating to in 2026. Fastify, Hono, Elysia, and NestJS compared as Express now.
Which npm packages drag in the most transitive dependencies? Data on the deepest dependency trees, what they cost you, and how to audit your own project's.
How DX became the primary competitive differentiator for npm packages in 2026. TypeScript types, error messages, documentation, and the new bar for package.