pnpm 11.0 Released — You’ve heard about its benefits, but now the popular package management tool is even better. v11 sets minimumReleaseAge to one day by default, there's an SQLite-backed store index (faster installs!), native package publishing, pack-app, and more. There's a migration guide for v10 users. Work has also resumed on a Rust-powered port called Pacquet.

Zoltan Kochan

Still Writing Tests Manually? Meticulous AI Is Here — Notion, Dropbox, Wiz and LaunchDarkly now use a testing paradigm they can’t work without. Built by former Palantir engineers, Meticulous automatically creates an evolving suite of E2E UI tests, delivering exhaustive coverage with no developer effort.

Meticulous sponsor

TypeScript 7.0 Beta: 10x Faster TypeScript Compilation — The Go-powered port with “about 10 times faster” compiler performance. TypeScript 6.0's deprecations and config changes will help you upgrade smoothly from v5 to v7. There are also changes to how to write your code to review. While v7 is considered "close to production-ready", a stable programmatic API won't arrive till v7.1.

Microsoft

What’s Actually New in JavaScript (And What’s Coming Next) — You could read the specs and countless posts about each new language feature or... this post that brings everything relevant and useful from ES2025 and ES2026 into one place. Iterator helpers, Promise.try, Map.getOrInsert, using, Temporal, and much more, are covered.

Neciu Dan

Stop Guessing Where Your Next.js App Broke [Workshop] — Learn to trace Next.js errors back to their source using logs and tracing. Free workshop, register today

Sentry sponsor

TSRX: A TypeScript Language Extension for Declarative UIs — A fresh attempt at improving upon JSX from a Svelte maintainer and former React core engineer. It includes control flow, scoped styles, and locals, and compiles to React, Preact, Solid and Ripple.

Dominic Gannaway

📊 Lightweight Charts™ 5.2: Fast Charts for Financial Data — A seven-year-old canvas-based charting library optimized for financial data use cases like rounded candle plots, box whisker plots, and dual range histograms. The homepage is full of interactive demos. GitHub repo.

TradingView

Clerk CLI: Manage Auth from Your Terminal — Detects your framework, scaffolds auth, and manages sign-in methods and session policies in code. Open source.

Clerk sponsor

Nano Stores 1.3: A Tiny (286 Bytes) State Manager — Atomic and derived stores for every major framework (including React) and vanilla JS. Worth a look if a tiny footprint and framework-agnostic design appeal to you.

Andrey Sitnik (Evil Martians)

BWIP-JS 4.10: Barcode Writer in Pure JavaScript — A library to generate barcodes using over 100 different standards. There’s a live demo where you'll discover far more types of barcodes exist than you imagined.

Mark Warren

🍋 Fresh 2.3: Zero JS by Default, View Transitions, and More — Deno full-stack web framework (explained here) gains first-class WebSocket support, no longer ships any JavaScript for pages that don’t need it, and makes using the View Transitions API a snap with a single attribute in your views.

Bartek Iwańczuk (Deno)