How to Ship Enterprise Auth, Identity, and Security Features — Enterprise customers demand SSO, SCIM, RBAC, and audit logs that meet strict compliance standards. WorkOS offers developers a platform for shipping these features fast with a suite of easy-to-integrate APIs and a portal for streamlined customer onboarding.

WorkOS sponsor

Progress on TypeScript 7 — It’s been a quiet few months for the TypeScript project publicly, but behind the scenes they’ve been working hard on both TypeScript 6.0 and 7.0. v6.0 is going to be the final JavaScript-based release and act as a stepping stone to the native Go port (v7.0) which is already shaping up to be some 10x faster.

Daniel Rosenwasser (Microsoft)

Anthropic Acquires the Bun JavaScript Runtime — It’s been an intense few years for Bun, the JavaScriptCore-powered JS/TS runtime. Anthropic, best known for its Claude LLMs, is betting on Bun for powering its Claude Code agentic development tool and more. Jarred tells the full Bun story here and reassures us Bun will remain open and become better than ever as a result.

Jarred Sumner

No More Tokens: Locking Down npm Publishing Workflows — Following a recent spate of npm security incidents, Zach, creator of 11ty, carried out an audit of his npm security footprint and shares some tips we can all use.

Zach Leatherman

The Nuances of JavaScript Typing using JSDoc — If you prefer JavaScript over TypeScript (and I know there are plenty of you!) but still want some of the benefit of types, JSDoc provides an interesting alternative.

Jared White

No Breakpoints, No console.log — Just AI & Time Travel — 15x faster TypeScript and JavaScript debugging than with breakpoints and console.log, upgrading your AI agent into an expert debugger with real-time context.

Wallaby Team sponsor

How Fast Can Browsers Process Base64 Data? — Gigabytes per second on modern hardware in most cases, except for Firefox and Servo.

Daniel Lemire

Making a 'Drone Ambient Noise' Synthesizer in JavaScript — An interesting look at a tool that turns any files into sound using the Web Audio API and granular synthesis. You can try a live demo here.

Stranno

🤖 TanStack AI: A Unified Interface for LLM/AI Providers — The latest member of the rapidly growing TanStack family of libraries offers a unified, framework agnostic interface to multiple AI APIs, complete with streaming, and Zod schema inference. Currently in alpha. GitHub repo.

TanStack

Prototype AI-Powered React Apps Instantly with Agentic Postgres Free — A Postgres built for rapid iteration: vector search, forks, PITR—free forever for developers + agents.

Tiger Data sponsor

Remend: Automatic Recovery of Broken Streaming Markdown — Bring intelligent incomplete Markdown handling to your app, particularly useful if working with LLMs, say. It’s extracted from Vercel’s Streamdown library, a drop-in replacement for react-markdown, designed for AI-powered streaming.

Hayden Bleasel (Vercel)

Tinybench 6.0: A Tiny, Simple Benchmarking Library — Uses whatever precise timing capabilities are available (e.g. process.hrtime or performance.now). You can then benchmark whatever functions you want, specify how long or how many times to benchmark for, and get a variety of stats in return – it runs across multiple runtimes. GitHub repo.

Tinylibs

Ruby2JS: A Ruby to JavaScript Transpiler — A transpiler aimed at keeping the resulting code looking ‘hand crafted’ rather than merely transpiled. Play with the live demo on the home page to get a feel for it.

Sam Ruby and Jared White