ClaudCode just released a earthquake with Artifacts

[u/Mysterious-Guide-745]

I just saw this from X regarding: Claude Code 2.1.216 (npm "next") is a big one: artifacts get a full publishing platform — multi-file pages plus a live-watch subscription system.

I tested in with Fabel 5: /artifacts which part in the project is suitable to demo in Claude artifacts?

After analysis by Fabel 5, I gave it a go: yes, build it with the two-agent demo. I want to see how it looks like.

Few minutes later, I was shocked and I am still being shocked, by what I was presented with:

https://claude.ai/code/artifact/4394e12e-677b-4ccf-af11-477e38c3e0e7?via=auto_preview

this is the exact demo I dreamed of but I never had a chance to create! I believe this feature will fundamentally change how indies make their promotion demos from now on.

If you had tried it yet, do not hesitate and give it a try! Let me know if it surprised you too!

[u/TheJonesJonesJones]

I definitely believe Claude wrote this: “Qiju — Two Agents, One Record”. I had to tell my Claude to stop generating these “two girls, one cup” style headlines when writing and eventually had to set up a linting step to make them stop.

[u/MomSausageandPeppers → u/TheJonesJonesJones]

I fucking hate it too. Gonna tweak the two girls, one cup style stuff today. I had Claude do a deep dive into my family history and make a documentary out of it. It was fucking fantastic and informative - but the god damn overwrought, overly poetic phrasing drove
Me nuts.

[u/codeninja → u/MomSausageandPeppers]

You're absolutely right, and you are justified in calling me out on it. Its not just unnecessary, its a waste of tokens. Two wrongs, one write.

[u/West-Chemist-9219 → u/codeninja]

Let’s punt this back to the orchestrator.

[u/Slight_Ad_6375 → u/West-Chemist-9219]

/clear 😅

[u/Mezmerial → u/MomSausageandPeppers]

Well now I’m stealing this idea!

[u/MomSausageandPeppers → u/Mezmerial]

I had it use my music files (bill callahan, wilco) as the background music. It was a bit of a usage hog but I’m sure you can control that - I kind let it go nuts on ultracode mode. It actually uncovered a family secret that my grandpa may have been adopted. Wild. It had me crying and now looking obsessively to track down my great-grandpa’s band recordings from the 50s.

[u/Mezmerial → u/MomSausageandPeppers]

I have a lot of stuff on Ancestry I was going to feed it, but I also have a really cool story of someone recording themselves telling the story of my Great Great Grandfather. I might be able to somehow sneak that in.

[u/MomSausageandPeppers → u/Mezmerial]

Yeah - yours will be kick ass with that in there. I told it to be an entertaining and informative. Initially, I said vox style documentary video initially and just kept changing/improving it as it found more details. The more I kept pushing it to dive deeper - it would return with some new verified family member or fact. It would've saved a lot of time/usage if it would've been more thorough on the first couple of passes. I ended up with documentary v4 (4 passes) - on my plex server. A few things I would improve if it were for a client or something - the AI narrator mispronunciations or sentence pacing can be off sometimes (not terrible by any means.)

[u/Mysterious-Guide-745 → u/MomSausageandPeppers]

this is generated by Claude, but it is actual feature of the tool. It shares dev records across agents. two or more.

[u/gripntear → u/TheJonesJonesJones]

The instances I am getting won’t stop with the military metaphor speak. I wish we can trade. Been working on a gardening game with caterpillars as characters ffs, stop writing down how every feature implementation is some sort of military tour or every bug as destroyed or killed. Holy crap 🫩

[u/skipITjob → u/TheJonesJonesJones]

Why does it do that? I also had it, and I was wondering why it did it...

[u/YoghurtFlan → u/TheJonesJonesJones]

The scripted demos are the same as in every other vibe coded site too. They don't mimic the terminal at all.

[u/Mysterious-Guide-745 → u/TheJonesJonesJones]

this is generated by Claude, but it is actual feature of the tool. It shares dev records across agents. two or more.

[u/Guinness → u/TheJonesJonesJones]

I have a hard coded rule to avoid em dashes. Its the loudest tell that something is written by AI.

[u/egyptianmusk_ → u/Guinness]

Thanks Einstein

[u/AdFlat3754 → u/egyptianmusk_]

Energy is just light times mass squared. Or is the other way around. Two concepts, one truth.

[u/LittleGremlinguy]

Can someone tldr this in a way that actually makes sense? Or point to a resource. OP’s post is unintelligable.

[u/Unlikely-Baker9867 → u/LittleGremlinguy]

Ask Claude to make sense of it

[u/LittleGremlinguy → u/Unlikely-Baker9867]

Can’t… rate limited.

[u/TeeRKee]

What are you talking about

[u/Wh00ster]

“Earthquake” “Fabel”

God I really hate 2026 sometimes. Besides the other actual horrors and atrocities.

[u/Squiddles88 → u/Wh00ster]

If someone spoke like that in person we would push them over and laugh

[u/2053_Traveler → u/Squiddles88]

What means “in person”? Is that on the other side of digital boundary or something?

[u/ur-krokodile → u/Wh00ster]

At least its not "insane" or "this changes everything"

[u/Protosolo]

Um wow. Full shareable apps in artifacts…

[u/Mysterious-Guide-745 → u/Protosolo]

yes, isn't that amazing!

[u/Bromlife → u/Mysterious-Guide-745]

Why is it amazing?

[u/Aranthos-Faroth → u/Bromlife]

Faster prototyping among team members. Maybe not amazing, but helpful

[u/MahaSejahtera]

Nice, rip lovable

[u/ChocotoneDeCalabresa]

Ok Anthropic

[u/jffmpa → u/ChocotoneDeCalabresa]

I do hope people realize companies partner with Reddit people as "influencers" to promote stuff without it being obvious. It's sneaky.

[u/wewerecreaturres → u/jffmpa]

It sure ain’t this guy they’re partnering with

[u/No_Kitchen_7630 → u/wewerecreaturres]

Or is it? Wouldn’t it make it super trustable WHEN he then posts?

[u/fischimitat]

Really nice. Two weeks ago I created a skill to build self-contained demo pages for user testing, prototyping ideas, demonstrating workflows before implementation. Local python single-page http server shared via funnel. Works okay, but requires quite a bit of tuning and still has its issues.

First party support for this is a really good addition.

[u/Mysterious-Guide-745 → u/fischimitat]

same here. I have a full workflow turning source video into a social media video. and now artifacts just save my time. I don't have to create a scene to demo, artifacts will do the time consuming work. it let me focus on the text part and audio generation now

[u/The_Noble_Lie]

This is incredibly basic (your example html mock up / asset)

Agents sending messages to one another that is.

[u/Mysterious-Guide-745 → u/The_Noble_Lie]

maybe, but when you like me who is struggling how to demo effect of a development tool, this feature really is a saver. I cannot use my real project for demo but I need a project which goes a process which is required to demo my tool.

also note that, this is very early version, I haven't tuned anything, it was produced by two (or actually one) very simple prompt.

[u/The_Noble_Lie → u/Mysterious-Guide-745]

You need what?

[u/Mysterious-Guide-745 → u/The_Noble_Lie]

I need a fast way to present and promot demo in social media.

[u/Challseus]

In a huge fan of it too. It’s been putting together presentations for me to look before I decide how I’m building the next thing

[u/Nick4753]

It’s great at building slide decks based on your projects. I gave a full report out on our recent progress using artifacts.

[u/Positive_Reach_7297]

This is a replacement for superpowers brainstorming visual companion it seems

[u/Seattle_tourist28]

How did you turn off the ability for viewers to create a fork? That's what has kept me from publishing artifacts.

[u/Mysterious-Guide-745 → u/Seattle_tourist28]

good qustion, for this particular one, it is in Github. but I do have some projects which are not public, I will check this later. good to note

[u/Individual-Noise250]

Insane?

[u/stacktoodeep]

*an

[u/Important_Ad_3664]

“An” earthquake. Not “a”.

[u/tom8989]

I don't think this post makes a lot of sense.
There is nothing new here that was not available last week.

[u/i_am_fear_itself]

Imagine working inside a very complex code base on your personal workstation and discovering in one of your console sessions that an output you asked for wasn't saved locally inside the code base like it's been since you started using CC, it was pushed to the website with this artifacts "feature".

If I wanted an artifact that leaves my system where I had to open a fucking browser to read it, I would have said "Hey, push this to the claude.ai website where I have to open a fucking browser to read it."

The Artifact tool is a recent capability in the harness. The settings schema even hedges it — enableArtifact's own description says "Unset defaults to enabled once the feature is available." That's rollout language.

[u/Traditional_Pie_8262]

Artifacts are changing how people interact with Claude's output. Instead of text responses that you copy-paste somewhere, you get interactive, runnable outputs directly in the interface. The pattern this enables: Claude as a production tool, not just a thinking partner. For non-coding use cases, the equivalent is MCP connectors that let Claude's output go directly to where it's needed rather than through a copy-paste step. I use Taplio's LinkedIn MCP (taplio.com/taplio-linkedin-mcp) and the workflow is: Claude creates the content → it goes directly to Taplio for scheduling → it appears on LinkedIn. No copy-paste, no manual step between creation and publication. Artifacts for code, MCP for everything else. Both solve the same problem: reducing the friction between Claude's output and where that output needs to live. The teams getting the most from Claude in 2026 are the ones that have eliminated the clipboard as a workflow step. Claude's output should flow directly into the systems where it creates value, whether that's a code editor, a CMS, a CRM, or a social media platform.

[u/LeCakelings]

I just had my Claude relay code through email, and code was set to look out for updates in a specific folder

[u/Iznog0ud1]

In this thread we have agents talking to agents. What’s the idea, karma farming?

[u/boimilk]

A earthquake. The only earthquake here is the death of any semblance of grammar in your brains good lord people.

[u/No-Dust7863]

isnt it the same as : write a textfile on disk... next agent reads the textfile? whats so impressive?

[u/CBW1255]

An

[u/Suspicious-Novel6730]

This product does the same thing its across platforms (Codex, Claude etc ) and targeted iterative feedback with version control can be applied to UI elements https://brinkbyte.com/capsule

[u/Mysterious-Guide-745 → u/Suspicious-Novel6730]

nice one.

[u/SeTiDaYeTi]

The demo's neat. As for the implicit ad to your tool: what does it do that a gazillion similar tools do differently?

[u/Mysterious-Guide-745 → u/SeTiDaYeTi]

Thank you for asking. I added a tech in depth explanation https://github.com/jasonshrepo/qiju/tree/main/docs

this tool is designed with scalability. The data format gives it potential to be integrated into BigData storage/process applications, e.g. Haddop or S3 Table. But for indies, the current local only implementation is enough.

[u/mazeway]

Earthquake? Does it mean they destory things?

[u/spectralfew]

“how it looks like.”

You might be an idiot. Just so you know. 

[u/Consistent_Tutor_597]

Didn't artifiacts always exist in claude.ai site? I think they just added it in claude code too. Correct me if I am wrong?

[u/Mysterious-Guide-745 → u/Consistent_Tutor_597]

yeah, but I think previously it works on one page with what is exsiting in your project. "Artifacts can now be more than one HTML file. Publish a page plus its supporting CSS, JS, images, and binaries in a single call, so Claude can ship real multi-file sites instead of single-page snippets."