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.
Standard Schema is a 60-line TypeScript spec that lets Zod, Valibot, and ArkType interop with any framework. How it works and why tRPC and TanStack Form use it.
Vercel AI SDK 5 shipped July 2025 with breaking changes to chat, streaming, and tool calling. Complete migration from v4 to v5 with code examples for Next.js.
A behind-the-scenes look at building PkgPulse — the tech stack, design decisions, and health scoring algorithm behind npm package comparisons for 2026.
Node.js 24 is now LTS with codename Krypton. This upgrade guide covers every breaking change, new API, and OpenSSL 3.5 impact for teams on Node 22 in 2026.
Biome vs OXC 2026: Oxlint is 2x faster at linting, Oxfmt 3x faster at formatting — but Biome has more rules and better DX. Here's when to choose each.
AJV is 7x faster (14M ops/sec), Zod infers TypeScript types, Valibot tree-shakes to 1KB. Real benchmarks and bundle size data to pick the right schema validator.
pnpm 10, npm 11, and Yarn 4 compared on install speed, disk usage, security defaults, and monorepo support. Which package manager wins for Node.js in 2026?
Turbopack claims 10x faster than Webpack, 5x faster than Vite. Independent benchmarks tell a different story. Here's the real data-driven comparison now.
Bun 2.0, Node.js 24, and Deno 2.x benchmarked on HTTP throughput, startup time, npm compat, and migration cost. Which JavaScript runtime wins in 2026?
Hono, Express, Fastify, and Elysia compared: 2026 benchmarks, code examples, middleware patterns, and a migration guide from Express to modern HTTP frameworks.
Next.js 16.1 patches critical CVEs including a CVSS 10.0 RCE in React Server Components. What each vulnerability does, who is affected, and how to fix it.
React 19 Server Components, Astro Islands, and Qwik Resumability compared on TTI, JS bundle size, Core Web Vitals, and mental models for 2026 projects.
Tailwind CSS v4, UnoCSS, and PandaCSS compared on build speed, bundle size, TypeScript DX, and ecosystem. Which utility CSS framework to choose in 2026?
tsup, Rollup, and esbuild solve different bundling problems. Compare speed, tree-shaking, TypeScript support, and output formats to pick the right tool in 2026.
TypeScript 6.0 RC ships strict mode by default, drops ES5, and is the last JS-based compiler. Here's what changed, what broke, and what TS7's Go rewrite means.
Vitest 3 and Jest 30 compared: speed benchmarks, configuration, TypeScript support, browser mode, and a step-by-step migration guide for 2026 projects.