Matt Simpson

super excited to share i’m joining @cloudflare! inspired by the incredible work, pace, and mission to build a better internet. grateful for everyone who made this possible and i can’t wait to get started 🧡

Introducing Flue 2 — Build dynamic agents that evolve over time. Flue is a TypeScript framework for building the next generation of agents, powered by the @pidotdev agent harness. The Flue 1.0 Beta was released last month & has now been downloaded 700,000+ times. And from all of that feedback, we realized something we'd missed. Agents have a familiar problem: composability. How do you compose together different agent capabilities in a way that feels expressive AND maintainable, especially as you scale up complexity? Last week, I teased: “What if React for Agents?” and yes, as you will see, the inspiration here is obvious. But UI devs and agent devs have some things in common, including the same problem that the React team solved almost a decade ago with... Hooks! There are now things that you can do in Flue 2.0 with hooks that are just fundamentally difficult in other frameworks: A Flue agent can enforce a multi-step workflow, earn new tools once certain conditions are met, or trade up to a bigger model when the work gets too hard. Handling metadata and context no longer requires custom framework APIs and configuration. In Flue, you can pass data to a tool the same way you pass arguments to a function. I'm really excited for you to try Flue 2.0 out yourself. It's a big, bold take on what agents could be capable of in the future. Read more: flueframework.com/blog/flue-2/

a fable + remotion production

@skeptrune thanks!!

@mattsimpsn this is awesome

base ui + shadcn/ui, but for opentui terminal interfaces tuiparts.sh is out

@elithrar wait... this is awesome!

before / after for my OpenTUI based EPROM programmer:

@mattrothenberg 🫶

@mattsimpsn dang this is amazing

more parts on the way... drop a star on the repo to follow along: github.com/tuiparts/tuipa…

primitives are unstyled by default and handle the hard parts: focus traps, scrubbing, clamping recipes add the opinions: styling, tokens, glyphs, plain source in your workspace via the shadcn cli

been testing this out all week… it’s sooo good! fred cooked 👀

iconic

@superhighfives @pidotdev cc @dillon_mulroy

Anyone got a good baseline for @pidotdev? Looking for some inspiration to try and grab pieces of OpenCode and Claude Code.

@thdxr Don’t forget React makes people mad!

OpenTUI is designed to attract angry idiots - TUIs make people mad - javascript makes people mad - it's also zig which makes people mad

Collecting RFCs at Cloudflare like they are infinity stones Lots of ideas to make Durable Objects (and Workers!) even better to build with, hoping to get some of these out before the end of the year Any guesses what they might be? (or what you wish they would be!)

@threepointone @localfirstconf you gotta hook me up with one dude!

new durable objects merch drop at @localfirstconf, get ‘em while they last

@whoiskatrin @OpenAI congrats!!!

Some exciting news: I’m joining @OpenAI to work on ChatGPT’s web infrastructure. ChatGPT has become part of how millions of people think, work, and build, and I’m really looking forward to helping shape what comes next alongside the remarkable team behind it. Can’t wait to get started!

@thomas_ankcorn @grok lmao! just ask yer clanker bro

@mattsimpsn @grok lmao peak ask your clanker energy

What are the differences between sol, terra, and luna?

@samhuckaby @dillon_mulroy congrats dude!! welcome

A little bit of an update...

Workers Cache — Your Cloudflare Worker now has its own tiered cache in front of it: blog.cloudflare.com/workers-cache/ Workers Cache is a programmable tiered cache between Workers — even between code running in the same Worker we’ve seen pretty much every approach to caching over the years from our customers, and Workers Cache is the direct result of everything we’ve learned it takes all the workarounds and clever hacks we’ve seen to make sites and APIs fast, and simplifies them down to writing JavaScript and returning Cache-Control headers you can use for so much — for us this is like shipping 12 different things on the same day first up — you can use it to place your app near your database, cache its responses, and run code in front close to users: