Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.

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One dependency at a time, we can make the JavaScript ecosystem faster and leaner. But what exactly is e18e, and why should you care? Florian Lefebvre explores e18e, Astro’s role in the movement, the…

vfs: add --vfs-mount and --vfs-load startup flags Mounting a virtual file system requires calling vfs.mount() from inside the program, so a program cannot itself be served from one — something alre...

Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.

Fast, lightweight, forward-only Unicode extended grapheme cluster segmentation (UAX #29) - cometkim/fast-grapheme-segmenter

The library for web and native user interfaces

Why I'm stopping using AI for coding (and anything else) after using it earnestly for a year and coming to understand the harms it causes on personal, societal, and environmental levels.

A new home for the infrastructure Bluesky runs on the open network — including Jetstream v2 with network replay, a new Jetstream SDK, and a lex-based TypeScript SDK

Custom kotlinx.serialization format for URL payloads; a handy adapter between your URL parser and Kotlin data classes - cometkim/kourl

A tool to manage versioning and changelogs with a focus on monorepos

Astro 7.2 adds experimental incremental static builds, an option to opt out of session support, background mode for astro preview, and relative logger entrypoints.

Josh chats with James from e18e. This is a project that is working on improving Javascript packages by cleaning up, speeding up, and leveling up the dependencies. The way the e18e project handles this...

What happened? The full details of the repro can be seen in the Bash script below, but roughly: Start a container with startup and liveness probe. Wait for both to succeed. All normal so far. Flip ...

Google has shipped official arm64 Linux builds of Chrome. Here’s where to get them, and why it’s good news for anyone running browser automation.

Cloudflare OS gives every person an agent and workspace built around their company: how it works, what it knows, and the systems it relies on.

What if you could compile JavaScript to Native but ahead of time? W...

Cloudflare Workers now support inbound TCP connections via Spectrum, allowing direct socket forwarding to Durable Objects and Containers. Developers can run full-duplex gRPC applications or leverage a...

An unofficial library to use rkyv (Zero-copy deserialization framework for Rust) in JavaScript/TypeScript projects. - cometkim/rkyv-js

Patch Changes e94d203: Add collectGraphemes(input) API that collects grapheme clusters into an array directly. This is a fast version of [...splitGraphemes(input)], which is acually the most used...

Today we are proud to announce the availability of TypeScript 7, a 10x faster native port of TypeScript! Since its early days, TypeScript has promised to

Meerkat is an experimental consensus service that is still in development. It’s being designed initially to manage small pieces of control plane state (e.g., leadership for replicated databases) and so it will be kept internal-only for the immediate future.

Summary Rewrites unicode-segmenter/grapheme for the three axes that matter for a core dependency — bundle size, runtime speed, and memory footprint — and, as a byproduct of making the rule state ma...

Empowering everyone to build reliable and efficient software.

Today, the Cloud Native Computing Foundation (CNCF) announced that OpenTelemetry has graduated. Graduation is an important milestone for the project and reflects the strength of the OpenTelemetry comm...

Don't panic

a TC39 proposal to synchronise the advancement of multiple iterators - tc39/proposal-joint-iteration

Micro waits in JS. Contribute to tc39/proposal-atomics-microwait development by creating an account on GitHub.

ECMAScript Explicit Resource Management. Contribute to tc39/proposal-explicit-resource-management development by creating an account on GitHub.

This article provides information about the changes in Firefox 151 that affect developers. Firefox 151 was released on May 19, 2026.