WinterTC is an Ecma International Technical Committee aiming to provide a space for JS runtimes to collaborate on API interoperability.
Goodbye WinterCG, welcome WinterTC | Web-interoperable Runtimes Community Group
[Reblog from the W3C Blog: Collaborating across W3C and Ecma for web-interoperable server runtimes through WinterTC]
Goodbye WinterCG, welcome WinterTC | Deno
WinterCG, the Web Interoperable Runtimes Community Group is moving to Ecma as TC55 to be able to publish standards.
jose - npmx
JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes
jax-js: an ML library for the web
JAX in pure JavaScript, as a flexible machine learning library and compiler.
RFC: plyr.fm JavaScript SDK & Embeddable Web Components - Nate Spilman
Authors: Nate Spilman, Claude 4.6 OpusStatus: DraftDate: 2026-03-151. SummaryThis RFC proposes a JavaScript/TypeScript package that provides:Headless SDK — t...
Nova
Nova is a JavaScript and WebAssembly engine written in Rust and following data-oriented design principles
DenverScript | Meetup
If you have a talk you'd like to give, submit it at [https://denverscript.com/](https://denverscript.com/)DenverScript is a community of developers focused on JavaScript and TypeScript in the Denver area. Talk topics include JS/TS best practices, features coming to ECMAScript, application developmen
Web Engines Hackfest 2025
Announcing Topcoat: a framework for building full-stack reactive web apps with Rust | Tokio - An asynchronous Rust runtime
Tokio is a runtime for writing reliable asynchronous applications with Rust. It provides async I/O, networking, scheduling, timers, and more.
Kicking off our alpha program
In March, we shipped a stable version of Web Applets, a protocol that extends the web to make it possible for agents and websites to communicate, with just a few lines of JavaScript.
The Agentic Browser Summit · Luma
The Agentic Browser Summit is our inaugural collective of keynotes, discussions, and industry perspectives taking on the most ambitious end-game of software…
Web Install API Dev Spec
Web Install API Dev Design Spec Author: Amanda Baker, Diego Gonzalez, Kristin Lee, Lia Hiscock Spec status: Last updated: Links: Explainer | Chrome Status | CR bug | UX changes review doc Feature Overview Introduction Goals Non-goals Concepts Interfaces and Interactions JS API changes navig...
tc39/proposal-shadowrealm
ECMAScript Proposal, specs, and reference implementation for Realms
