oof you can tell whoever programmed it must have tremendous back pains...

And as always I'd be happy for feedback, feature requests and bug reports 😊🙏

oh god.. what have i done...

TIL 🤓 @sentry.io's SDK patches console.log by default to create breadcrumbs. This can easily lead to accidentally leaking user data (in case you log user objects.. for some reason) (TLDR: use e.g. 'beforeBreadcrumb' hook in Sentry.init to filter/modify problematic crumbs) 🧵

There's also nothing better than a wobbly rainbow sphere to make coding GAY again! 🕺🏼🪩🌈 Happy pride month to all! 🏳️‍🌈🏳️‍⚧️❤️

YESSSSS

Because Mustard's real gem is slapping reaction gifs on webpages 🤷‍♂️😎

@iame.li 's stream is having a bit of a fettstorch epidemic right now. @rpg.actor introduced a !transform command that lets your stream-pet transform into the actor's pet you tag. its fun :>

I just saw this talk from @mattpocock.com. I especially liked his application of 'A Philosophy of Software Design's teachings to our AI driven development. Its just 18 mins - snack it! www.youtube.com/watch?v=v4F1...

Great to see that the Nemotron 3 model is now Super Free! 🎉

This is shaping up to be kinda cool! I'd love for you to try it out, give some feedback, request features 😊 #buildInPublic

This motivated me to give @zed.dev a try. And I think its really good! Of course I miss some stuff from VSCode/Cursor but I'm also very happy with some other things! E.g. their vendor agnostic approach to AI; everything's fast as fuck; ootb ollama & vim (no easymotion tho 🥲)! Excite!

Me looking at @iihf.bsky.social for commentary during the running ice hockey world championship but they stopped posting on bluesky 🥲

Experimenting with some 3D effects for a new project and.. anyways.. here's my dog as a playing card 🦊♥️ #buildInPublic #dog #threejs

Instant Purchase

made a mustard note for me on github as an "on-site bookmark" to githubstatus.com because... *sigh*. My CI is currently stuck for 20 minutes trying to fetch the repo 😅 Currently github is pretty much the Deutsche Bahn of the developer toolchain.

I am thinking about moving @mustardnotes.com from crxjs.dev to wxt.dev 🤔 Do I know someone who has experience with WXT or ideally even both CRXJS and WXT? :3 #buildInPublic

ah dang... i liked cursor...

Every once in a while you are reminded of the amazing people out there and it’s among my favourite feelings.

This absolutely fucking SLAPS!!!

Weeee 🎉🌭 I published a fun little project called @mustardnotes.com! Its a chrome extension that enables you to annotate any web page and also publish those notes to your bluesky followers! I'd love for you to try it out -> chrome.mustardnotes.com #buildInPublic #dev #web

I recently made this lil guy for a little talk and I still come back to him occasionally cause he just has so much fun playing with that ball. Look at him go.. 🥹🏐

Recently learned about mise.jdx.dev (by @jdx.dev) from a college and I gotta say its awesome and I want everyone to use it now. Thank you for your cooperation 🤝

Finally MOOved over to npmx.social 🎉 Was scared of this for a while 😅.. but thanks to @baileytownsend.dev's pdsmoover.com/moover it appears everything has worked out 🙇🏼‍♂️🙏🐮

When you built a little fun project you finally want to share but its stuck in store review for almost two weeks now 😭

Tried Jan to setup a local LLM for claude code. It sets env variables in .zshenv to do so - but doesn't communicate that (maybe I'm blind?), nor does it revert those changes when stopping the local API server. Not knowing how this works under the hood "breaks" your claude code beyond reinstall 🫠

Had a blast talking about web animations to our local web-/app dev community at the recent programmier.bar meetup. Its a broad topic covering CSS/Javascript anims, render-pipeline, third party libraries/ tools (@rive.app) and also our workflow at @lotum.com a.o.

How did I never hear from @bandcamp.com before?!?! So far I'm very much into the concept and the experience. Originally I just wanted to find where I could buy music by Isaac Delusion and now I'm fully into switching my daily music driver. (also check out Isaac Delusion for your own good)

I started using oxlint and oxfmt in my agent stop hook in order to very quickly apply autofixes after agent changes and report back problems to the agent that can’t be autofixed. The sheer speed of the oxc stack makes this loop so smooth 😍👏🏻👏🏻👏🏻

“Our main story tonight concerns Twitter, or as it’s being called since Elon Misk purchased it a few years ago: Twitter.” John Oliver is a treasure. (And I hope you’re not active on that shit site anymore. 😉😉) www.youtube.com/watch?v=p7ZG...

I've been working on something new since August 2025 and have decided to finally spill the beans: Introducing "Project Echo", a deterministic Record & Replay tool for PS5: www.youtube.com/watch?v=K_sd... Please read the video description and let me know your brutally honest feedback!

"Claude go take a dump" is now an executable task for your agents. What a time to be alive (I'm crying btw).

I touched grass for a few days what is clawdbot? what is moltbot? what is openclaw? how will it be called tomorrow? 🫩 So far I have heard nothing much substantial (except it is being a security disaster). Feels like another hype thing. And I'm beginning to dread hype. Im gonna go touch grass again

Last year the place I work at gave us some time to just play around with anything AI. I tested different agents in order to almost exclusively vibe code a little web game called Memorhythm. Its supposed to test your memory and sense of rhythm and its kinda fun :> memorhythm.vercel.app #gamedev #ai

Fantastic read! 👏🏻👏🏻 It really captures the vision of a shared web where apps are merely means to an end instead of data owners. 💪🏻 Let’s get him a Ko-fi and hope he makes more of this!

CSS masonry (aka grid-lanes) has two orientations: rows and columns. I'm trying to think of good metaphors... Row is easy: a brick wall, that's where the masonry term comes from. Column: many call it waterfall, but trying to put it into an image doesn't work. Motorway works a lot better.

Finally came around to reading @samwho.dev's article about prompt caching which - turns out - is only around 10% about prompt caching because in order to understand it you need a good idea on how LLMs work 😆 As per usual Sam nailed it 👏🏻👏🏻 Thanks for the great insights! ngrok.com/blog/prompt-...

Friendly reminder that fireworks scare animals to literal death (besides multiple other reasons they suck). I respect people having traditions and all but just like gathering to kill hundreds of dolphins I‘d like to nudge society to reflect on what traditions are worth fighting for 🙏🏻 For her?🥺

BIG oof 😅 Just coming from a service call with vodafone because I had no internet for two days. Apparently *another* guy with the same name in my area got a new router. The employee that activated it for them identified them using - no joke - their name and general area... he found me instead, 1/5

Ich freue mich sehr aufs nächste mal 🙌🏻😍

great little cheat sheet 👀

I'm currently playing soad's Toxicity on my Ukulele next to my dog. In a few hours some friends will arrive to play some DnD. Sometimes life is just fine.

I LOVE this episode of sequelitis so much! It explains some very neat gamedesign concepts and it’s also just frikin funny 😅 #gamedesign

In light of WebGPU being available in all major browsers now! check out this neat @threejs.org fluid sim example. It might inspire you to go nuts with WebGPU yourself 😊 #webgpu #javascript #web #dev

Ever since sonnet 4.5 (& Composer1, HAIKU, Gemini 3, Codex) I'm starting to actually feel more productive when using AI in our work codebases. I established a set of rules and workflows inside Cursor that really help me focus on the difficult/interesting tasks 🤩 #ai #agents #claude #cursor

just for a day... 🫩

I recently stumbled upon getdeploying.com which offers great comparisons between different services. Might help you decide between what feature set / pricing model fits you best! Its how I found @koyeb.com getdeploying.com/koyeb-vs-ver...

I feel like companies building/integrating agents for their own products should just provide solid CLIs/MCPs instead. Focus on the product, and let agent builders leverage those interfaces. Am I off here? 🤨 #ai #mcp #agents

Was goofing around with a functional approach to a 'retryable' construct today and learned a few things 🤓 Heres the concept: - provide a 'retryable' function taking a function (foo) - it provides a 'retry' function that interrupts the current foo's execution and re-executes foo 🧵 #Javascript #TS

web animation performance? a new resource entered my go-to references: motion.dev/blog/web-ani... the article is (understandably) motion leaning but still provides a very good understanding of the underlying principles (also @motion.dev is just really good) #webdev #animations #browser #performance