tc39/proposal-ses

tc39/proposal-shadowrealm

ECMAScript Proposal, specs, and reference implementation for Realms

ECMAScript: latest and upcoming features

tc39/proposal-await-dictionary

A proposal to add Promise.allKeyed to ECMAScript

Investigation into Message Layer Security (MLS)

This article investigates Message Layer Security (MLS), the IETF standard protocol (RFC 9420) for Signal-style end-to-end encryption. Through a practical analysis of OpenMLS (the Rust reference implementation) and a demonstration CLI chat application (mls-chat), the post reveals the substantial gap between protocol specification and production deployment. Introduction MLS (Message Layer …

Structs Docs

The TC39 structs proposal for JavaScript today: structs, shared structs, SharedArray, Atomics.Mutex and Atomics.Condition, with a compiler for their syntax.

mary-ext/atcute

a collection of lightweight TypeScript packages for AT Protocol, the protocol powering Bluesky.

atcute

a collection of lightweight TypeScript packages for AT Protocol, the protocol powering Bluesky.

CERT/CC’s VINCE Platform Enables Collaboration on Software Vulnerabilities | CMU Software Engineering Institute

The SEI’s CERT Coordination Center (CERT/CC) debuted a web-based collaboration platform for coordinated vulnerability disclosure called the Vulnerability Information and Coordination Environment (VINCE) in June.

sprk.so/atp

Suite of AT Protocol TypeScript libraries built on web standards

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...

Emscripten: an LLVM-to-JavaScript compiler

Although the performance of today's JavaScript engines is sufficient for most web applications, faster and more predictable runtimes could be desired for performance-critical web code. Therefore, we present Speedy.js, a cross-compiler that translates ...

Node.js Cryptography Overhaul: Migrating from SHA-256 to Post-Quantum Algorithms | Markaicode

Learn how to upgrade your Node.js applications from SHA-256 to quantum-resistant cryptographic algorithms with practical code examples and migration strategies.

Introducing EmDash — the spiritual successor to WordPress that solves plugin security

Today we are launching the beta of EmDash, a full-stack serverless JavaScript CMS built on Astro 6.0. It combines the features of a traditional CMS with modern security, running plugins in sandboxed Worker isolates.

Choose Your Backend: Three TLS Bugs in GoAhead - FoxIO | Cyber Innovation

We solve the world’s toughest cyber challenges—creating breakthrough technology and embedding it into the systems that run everything.