BootStepper

BootStepper is a comprehensive platform for line dancers and instructors to create, share, and learn line dance step sheets.

[BootStepper @BootStepper]

@kanewang_ @Cloudflare Does that mean I can cache takumi worker routes that should be stable??

[BootStepper @BootStepper]

@dr__madmax @kanewang_ I'm using: https://t.co/WshZBPvrzr

[Cursor @cursor_ai]

Introducing Composer 2.5, our most powerful model yet.

It's more intelligent, better at sustained work on long-running tasks, and more reliable at following complex instructions.

For the next week, we’re doubling the included usage of the model.

[BootStepper @BootStepper]

@tan_stack I am trying to use TanStackAI and `cloudflare/tanstack-ai`, but its giving type check issues about "gpt-5.4" not being a valid model -- Is this something you or @Cloudflare can fix?

[Elon Musk @elonmusk]

Full stack engineering

[BootStepper @BootStepper]

Loving Corner Table:

https://t.co/HNOUMD2P4j

[BootStepper @BootStepper]

@kanewang_ Is this different than takumi-rs ?

I currently have:
"@takumi-rs/helpers": ^0.73.1
"@takumi-rs/image-response": ^0.73.1
"@takumi-rs/wasm": ^0.73.1

[Lucas Crespo @lucas__crespo]

okay it seems like @LumaLabsAI new uni-1 model is actually on a category of its own

You can give it one complex composition and its able to extract each layer as a new image generation

Are there any other models that can do this?

[BootStepper @BootStepper]

@kanewang_ LEGEND! Look at the difference in our Cloudflare Worker metrics from your optimisation!

[Sophia Xing @xingsthatmatter]

I made a South Park episode inspired by "something big is happening" using Seedance 2

It's insane what we can make in 30 minutes.

[TechHalla @techhalla]

This started as a flat 2D floor plan.

and I'm sharing the exact AI method I used to turn it into a 3D tour inside freepik Spaces 🧵

[BootStepper @BootStepper]

@ashhh01 same

[Magnific @magnific]

Recraft V4 is here!

This is what happens when an AI image model is built around real design workflows

→ Structured compositions
→ Natural photorealism
→ Brand-consistent outputs
→ Typography-ready visuals

Prompt and visual inspo in thread 🧵

[TypeScript @typescript]

TypeScript 6.0 beta is now published!

This release brings

- inference improvements for functions
- updates to package.json 'imports'
- the Temporal APIs
- alignments for the upcoming TypeScript 7.0
- & more!

Try it today!

https://t.co/vAnfKvrei1

[Z.ai @Zai_org]

Introducing GLM-5: From Vibe Coding to Agentic Engineering

GLM-5 is built for complex systems engineering and long-horizon agentic tasks. Compared to GLM-4.5, it scales from 355B params (32B active) to 744B (40B active), with pre-training data growing from 23T to 28.5T tokens.

Try it now: https://t.co/WCqWT0raFJ
Weights: https://t.co/DteNDHjSEh
Tech Blog: https://t.co/Wxn5ARTJxH
OpenRouter (Previously Pony Alpha): https://t.co/7Khf64Lxg6
Rolling out from Coding Plan Max users: https://t.co/Nk8Y98Il7s

[OpenRouter @OpenRouter]

New router: openrouter/free

The easiest way to route to all free LLMs, selected for compatibility with your request 👇

[BootStepper @BootStepper]

@amanvarshney01 @getdokploy Are you keeping it local to your network, or are you exposing it externally? I tried out Cloudflare tunnels recently to expose my self hosted apps and had a good experience

[Javi @rameerez]

I made this product launch video over the weekend with just prompts

It's all vibe coded

https://t.co/V9i8Z6N8ow

There's something you should know, though:

Like everyone else, a few days ago my timeline started getting full of videos like this when Remotion launched their Claude skill, so I decided to give it a go

I was captivated by all the examples, so I started like everyone was saying: "just write a prompt"

I typed the prompt, and it created an extremely bland, untasteful, stock-looking video

10 prompts in and it was not getting better. It was very, very bland. But at least it was something, so I kept going at it

I ended up spending my entire weekend on this, 2-3 days of work. Only to realize my original reference videos that inspired me to get started were all fake

Everyone was outright lying about their results. They all claimed "I made this with just one prompt", but it was just bait, they didn't really use Remotion or code at all, it was just a normal, human-made motion video

Then you expand the X post and read the replies and they're all like "haha joke" in the comments, but their main post already got 1.5 million views and bamboozled everyone who didn't read further

And this is a problem: when a viral trend happens, these posts flood your timeline, and you only realize that they're all noise and bait (and that they haven't even used the tools they claim) when you click through the post and read its comments. But 90% of people (like me, initially) just see the post on their timeline while scrolling, and assume it's all real. You don't go in to check every single post you see: you just like it, or save it for later, and carry on with your day, thinking what you saw was the real thing, and that it's all outstanding results, and that motion designers are really done

And it's so anxiety inducing, because everyone is hyping their results, but most of it is just not true. I have stopped reading X lately because going in makes me so anxious, everyone is claiming extraordinary outlier results just for the views and clicks, and you feel like you're lagging behind and you're not good enough because you don't get those results

So for this video I decided to actually take the tech out for a spin, and see what results I could really get out of it

I used Remotion and Claude Code 4.5, but contrary to what everyone was claiming, this video was not "just a prompt". It was fully vibe coded, but it required much more than a prompt. It was multiple days worth of work

Here's what I learned:

- Making vibe coded videos with Remotion is ~10-20x slower than building app code. I've been wasting my Claude limits on this video

- Everything takes a lot of manual work and reprompting. You often need to go frame by frame correcting tiny things

- It makes very silly mistakes

- Even Opus 4.5 has very very limited knowledge of spatial / visual things. It doesn't understand well z-indexes, layers, compositions, proportions, temporal coherence, etc. Claude Code feels extremely dumb when creating code for Remotion videos, which surprised me a lot, beacuse I had been mind blown by how incredibly well it worked with my Ruby on Rails SaaS codebases

- You need to have some design knowledge to adjust things manually, you need to ask for exactly what you want, in the technical jargon it expects. You can't just say "make this more beautiful" or "animate this better" because it just creates slop

- Right now vibe coded videos are promising, but I think I could have done this video faster just by doing it manually in After Effects. It really took that much work

- If you have a creative idea for something you want to animate, it takes multiple hours of back and forth prompting to create just one or two seconds worth of **good** animation

- Tip: PARAMETERIZE everything! It tends to hardcode magic numbers everywhere in the code, so if you change something earlier in the video timeline, everything else breaks. You want to essentially be creating "key frames" with code by telling it to parameterize every frame where something important happens, and calculate the rest of the keyframes based off that. This comes in handy when you need, for example, to adjust keyframes to match the music

So in summary: vibe coded videos are promising, but right now it only works for very stock-looking videos unless you put in a ton of effort

Maybe actually useful for 1-2 second web animations though, I'll try that next

It will obviously get better, this feels like the quality of code generation in 2023-2024, you need to hold its hand and correct it at every step along the way. But even if video code generation was better, you would still need someone with motion design knowledge to at least set the creative direction, lay out the overall script and composition, etc. It's not completely hands-off unless you want slop

And a word on caution: especially here on X, there's 90% hype and 10% reality, nothing is what it seems. Do not believe what you see online, people are constantly baiting and then just laughing it off in the comments

[Qwen @Alibaba_Qwen]

🚀 Introducing Qwen3-Max-Thinking, our most capable reasoning model yet. Trained with massive scale and advanced RL, it delivers strong performance across reasoning, knowledge, tool use, and agent capabilities.
✨ Key innovations:
✅ Adaptive tool-use: intelligently leverages Search, Memory & Code Interpreter without manual selection
✅ Test-time scaling: multi-round self-reflection beats Gemini 3 Pro on reasoning
✅ From complex math (98.0 on HMMT Feb) to agentic search (49.8 on HLE)—it just thinks better.

🧠 Think deeper. Solve harder.
Try the adaptive reasoning experience now: https://t.co/V7RmqMaVNZ

Completions API:  https://t.co/Eo8DZdw4ac
Responses API:  https://t.co/ocUfhvT3M8

blog:  https://t.co/l7MYH3pgWm

[Fayaz Ahmed @fayazara]

Cloudflare Tip of the Day #2

Workers can run code after the response is already sent.

It’s called ctx.waitUntil()

Perfect for logging, analytics, webhooks, cache writes, emails - without slowing users down.