Zoran Plesivcak

@jordwalke The real issue with JS is that prettier formats it like this by default.

@mitsuhiko The singularity we were promissed

1) What

Introducing: @useSerialDev 🔢 Public preview (now): Incredibly fast and multiplayer coding sandbox with a VSCode IDE. Full launch (very soon): Multiplayer coding with agents. Think Cursor, but: 1) in the browser 2) multiplayer 3) very fast 4) using the best coding agents

@samgoodwin89 @CrucibleCap @alchemy_run Congrats!

I'm excited (and grateful) to announce that I've raised $1.06m from @CrucibleCap and angels to fund the development of @alchemy_run. To commemorate this moment, I've also moved the Alchemy repo into its own GitHub organization. Cheers 🍻 github.com/alchemy-run/al…

@KentonVarda Example client in the blog post is very simple, but I think it'd still be worthwhile to have a curl equivalent for interactive use. Maybe a wrangler sub-command that drops into a pre-configured Node REPL. It'd be great if this REPL also made all current Worker bindings available

I don't have a problem with making new RPC systems! I can stop any time I want! But I don't want to. So I made a new one for you. It's called Cap'n Web. It's like Cap'n Proto RPC, except focused on working great in browsers and JavaScript/TypeScript servers. (Links in thread.)

@KentonVarda @tweetsbycolin @elithrar Should we expect any performance differences between sync/async APIs?

@tweetsbycolin @elithrar Found a free moment to implement storage.kv: github.com/cloudflare/wor…

SQLite-backed DurableObjects is a boon for typescript DX Now you can load from storage in the constructor and avoid the "has no initializer and is not definitely assigned in the constructor" error I hope they get rid of the promises on the KV interface before beta ends

I built Cursor for your 🫵 help center Today I'm launching Ferndesk, the fastest way to build a help center that never goes out of date.

This is mega cool - don’t sleep on the cloudflare platform

Introducing: deploy Astro, Remix, Vite, React Router fullstack applications from your phone without sign-in! 🌷💫 Enabled by the “custom build command” feature, @GitlipDotCom can build & host any TypeScript, JavaScript, or Python app compatible with @Cloudflare -modulo bindings!

🌷🛠️ On building a serverless Git server

🌷🎮 Gitlip Live & Multiplayer (on the right) I make an edit in the collaborative editor. I view the diff and commit the change ✏️ (in the middle) The repo immediately shows the most recent commit ⏰ (on the left) A new global deployment run is started immediately and completes in a few seconds 🚀🌍 Powered by @Cloudflare Workers! ⛅️💫

Introducing: (built on @Cloudflare Containers + @bunjavascript) Deploy a Cloudflare Worker or a static website directly in the browser! ⛅️⚡️ * no login needed * drag-and-drop template from @GitlipDotCom, GitHub, etc * global deployment in seconds * TS, JS and PY workers * arbitrary NPM dependencies * wrangler config (currently: compatibility flags, assets, vars)

⛴️ On ship ship ship, shippity ship ship

@threepointone I think learning technologies that have an API (e.g. AWS) by using the API instead of fiddling with the UI is high-leverage. Increasingly so now that LLMs are great for one-off investigatory scripts shell/curl/terraform/ansible etc.

Advice please: I have a friend in the UK who's looking to move into IT/DevOps after a decade+ of customer service. Extreeemely motivated, self taught, Just Does Things ™, willing to work from the ground up. What advice would you have for him? What should he do, who should he talk to, what would you tell him? I'll share all answers on this thread with him.

@samgoodwin89 This is all you need: git worktree list In a non-bare repo you'll already have the "main" worktree. To create another: git worktree add -b newbranch ../reponame-newbranch HEAD To remove it: git worktree remove ../reponame-newbranch The rest is just FS navigation.

Ah shit, I'm gonna have to learn git worktrees, aren't I?

@mitchellh Did you choose to do it like that to broaden the appeal or to ship faster?

@zplesiv I disagree. It wouldn’t have won that way. It’s better to win with good enough than lose chasing perfection

Terraform is still the best. But I'd like to see someone replace it. The major alternatives aren't interesting to me cause they're too iterative and copycat. I want to see fundamentally new ideas take hold. IaC feels stagnant.

@irvinebroque @threepointone @jonas @appfactory @samgoodwin89 @benallfree I don't have that kind of profiling, unfortunately. A while ago, I compared the performance on top of an in-memory filesystem in a DO of: 1. writing a ~30M file 2. pushing a ~30M repo - noticeably slower I didn't investigate multithreading - unclear how to do it well in DOs

@zplesiv @threepointone @jonas @appfactory @samgoodwin89 @benallfree Any interesting chrome dev tools profiling that shows bottleneck? If you were running same thing in a browser, what would you lean on to get multiple threads? Atomics? Web Workers? Does multiple threads even make sense for this code?

Never got access to the Container Beta so we been reverse engineering wrangler like mad today. Containers will be in the next version of Alchemy.

@irvinebroque @threepointone @jonas @appfactory @samgoodwin89 @benallfree It's WebAssembly compiled from C with Emscripten diffing Uint8Arrays

@zplesiv @threepointone @jonas @appfactory @samgoodwin89 @benallfree is there a specific API / operation you see being slow when you profile and are trying to make faster?

@irvinebroque @threepointone @jonas @appfactory @samgoodwin89 @benallfree Bottlenecked by CPU in DO. I just made a comparison with containers above, since I haven't been able to find anywhere how much CPU do DOs/Workers get😅

@zplesiv @threepointone @jonas @appfactory @samgoodwin89 @benallfree CPU in container? Or you are saying you feel bottlenecked by CPU in DO?