Next.js 16

• Cache Components
• Turbopack enabled by default
• Turbopack file system caching (beta)
• Optimized navigations and prefetching
• Improved caching APIs
• Build Adapters API (alpha)
• React 19.2

nextjs.org/blog/next-16

Next.js 16 (beta)

• Turbopack enabled by default
• Turbopack file system caching (beta)
• Optimized navigations and prefetching
• Improved caching APIs
• Build Adapters API (alpha)
• React 19.2

nextjs.org/blog/next-1...

As an exercise to learn Rust this holiday, I took time to rewrite a CLI tool I wrote initially in Deno into Rust using Claude Code. Had it annotate any Rust-isms in the code so it's easier to read and understand, learned a lot!

I've been working with Claude Code a lot lately and built this status line project to track AI usage in real-time 📁🤖💰📈🌿

Shows model info, session costs, context usage %, git branch & more!

github.com/wyattjoh/cla...

#ClaudeCode #TypeScript #Deno

Been spending so much time creating new packages on JSR and experimenting with @deno.land. Been such a nice experience 😍. Cranked out 6 new projects and ported some others to use Deno, publishing has never been so easy.

🚀 Just shipped @wyattjoh/jsr-mcp - an MCP server that gives LLMs full access to the JSR registry!

Search packages, analyze dependencies, check quality scores, and even publish new versions - all through natural language with Claude or GPT.

jsr.io/@wyattjoh/jsr-mcp
github.com/wyattjoh/jsr-mcp

🚀 Just published imessage-mcp to JSR!

Access your iMessage data programmatically with this MCP server for macOS. Search messages, browse chats, and query contacts - all through a clean API.

Built with @deno_land, ready to integrate with your LLM workflows.

jsr.io/@wyattjoh/imessage-mcp

I wish there was a way to statically analyze your Typescript code to make Node.js's `unhandledPromiseRejection` redundant. We know the kind of operations that create tasks, why can't Typescript (or a linter) tell you that you forgot to await/catch?

Spent most of my holidays creating and exploring making @raycast.com extensions. I wish developing on native was this easy 😍

Having poor performance with Partial Prerendering with @nextjs.org? Check your code if you're using revalidatePath. This is actually revalidating the entire static shell each time, making things really slow! Instead rely on router.refresh() to update your server component data.

views and opinions expressed by my employer do not express my views and opinions

My talk from #nextjsconf is now available on YouTube!

@mattxiv.bsky.social said it best. Sad day for America.