Stefan Blos's Avatar

Stefan Blos

@stefanblos.com

iOS #DevRel πŸ₯‘ @getstream_io. Mainly working with mobileπŸ“± and web πŸ•Έ. Interested in the cloud ☁️, ML πŸ€–, and AR 🀳🏻. Love sports πŸ€πŸˆπŸ‚πŸƒπŸΌβ€β™‚οΈπŸš΄πŸ»β€β™‚οΈπŸ§˜πŸΌβ€β™‚οΈ. (he/him)

635
Followers
133
Following
215
Posts
11.06.2023
Joined
Posts Following

Latest posts by Stefan Blos @stefanblos.com

Appreciate the patience of our wonderful speakers because I am sooooo behind on editing videos.

Here's world famous @stefanblos.com giving a talk.

14.02.2026 20:48 πŸ‘ 6 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
Post image

Is this the last thing my bug-ridden self-developed side-projects see before Codex turns them into money-printing side-hustles?

TBD.

02.02.2026 20:59 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Post image

my goals for December, what are yours?

03.12.2025 14:59 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
bert from sesame street is wearing a striped shirt and a white scarf around his neck ALT: bert from sesame street is wearing a striped shirt and a white scarf around his neck
27.11.2025 14:59 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Post image

Lovely when your TO-DOs and your Slack messages line up to form your birthday date. πŸ₯²

27.11.2025 10:40 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Preview
GitHub - GetStream/Vision-Agents: Open Vision Agents by Stream. Build Vision Agents quickly with any model or video provider. Uses Stream's edge network for ultra-low latency. Open Vision Agents by Stream. Build Vision Agents quickly with any model or video provider. Uses Stream's edge network for ultra-low latency. - GetStream/Vision-Agents

Check the repo for Vision Agents (and consider giving it a ⭐️ if you like it):

github.com/GetStream/Vi...

28.10.2025 14:41 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Function Calling and MCP integration with Visio Agents
Function Calling and MCP integration with Visio Agents YouTube video by Stream Developers

One of the most powerful addition to LLMs are MCP servers and function calling in general. In this video, I'm explaining how to add them using the Vision Agents SDK.

We'll use the @github.com MCP server and a weather API to demonstrate that (including me getting rained on).

youtu.be/Jy7cq3RjjRU

28.10.2025 14:41 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Post image

Yes, half the internet is down, which is problematic.
But all I'm worrying about TBH is that I might break my @duolingoverde.bsky.social streak...

20.10.2025 09:51 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Last Christmas

Just in case you want to participate on this joyous journey:

open.spotify.com/track/2FRnf9...

16.10.2025 14:35 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
a woman in a hijab is standing in front of a group of men with the words shame shame shame written below her ALT: a woman in a hijab is standing in front of a group of men with the words shame shame shame written below her

Not every year is a year of progression. I'm not ashamed (that's a lie) that this year I've crushingly failed at a very important thing!

Today, in the car, my daughter started (OUT OF NOWHERE) playing Last Christmas before I could stop her. It happened, we talked about it, life goes on.

16.10.2025 14:35 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Post image

Since I'm working more with #python lately, I wanted to have a clean linting/formatting setup.

Here's what I have in my settings.json in @vscode.dev / Cursor (big fan of ruff by Astral), anything I'm missing?

14.10.2025 16:42 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Post image

That first cup of coffee back home after a trip just hits different. β˜•οΈ

11.10.2025 14:57 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I have to say that I think Replit has been cooking with their vibe-coding UX.

Proper planning vs. building; secret handling (well-integrated); editing certain UI-elements only; integrations with DBs, Auth, Git, and more.

Well done and kudos to the team! πŸ™ŒπŸ»

29.09.2025 15:08 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Video thumbnail

Finally, I no longer only have the case at home.

Curious how this'll hold up. The phone is indeed quite orange, but upon first impression, I really like it.

26.09.2025 10:07 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Reasoning Models Explained
Reasoning Models Explained YouTube video by Stream Developers

πŸŽ“ Reasoning models have been one of the biggest innovations in LLMs in the past years.

In this video, we take a look at:
🧐 how they work
πŸ€” how they differ from regular LLMs
πŸš… how they are trained
🀯 how to get the most out of them

youtu.be/lyEZG3Y614o

24.09.2025 14:15 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I'm really looking forward to this!

It'll be purely coding-focused and it includes my favorite trick that is (at least to my knowledge) completely underused in the latest Xcode releases!

Also....it's always worth joining for the community aspect!

Who's in? πŸ™‹

20.09.2025 09:09 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Video thumbnail

Looking forward to showing how to "Add video calling into an app in just 30 minutes" for the @revenuecat.com #shipaton2025 livestream.

We're using #SwiftUI and doing some nice Liquid Glass animations while we're doing it.

Join in just under 2h to take a look and follow-along!

18.09.2025 14:27 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Home | Laws of UX Laws of UX is a collection of best practices that designers can consider when building user interfaces.

Visit lawsofux.com to explore all the design principles and resources.

Essential for anyone creating user interfaces - designers, developers, and product managers.

Follow for more design tools and UX resources!

πŸ”š Final thread (11/11)

16.09.2025 13:59 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

πŸ› οΈ Why designers love it

Evidence-based design - principles backed by psychology and research.

Practical application - see how laws apply to real products and interfaces.

Comprehensive resource - all you need to create better user experiences.

🧡 (10/11)

16.09.2025 13:59 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Post image

Explore additional resources and further reading to expand your UX knowledge.

Build a comprehensive understanding of user-centered design principles.

🧡 (9/11)

16.09.2025 13:59 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Post image

Read detailed articles that dive deeper into each UX law and its applications.

Stay updated with latest insights and evolving best practices in user experience design.

🧡 (8/11)

16.09.2025 13:59 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Post image

Get the physical card deck for quick reference during design sessions.

Keep these essential principles handy for team discussions and design reviews.

🧡 (7/11)

16.09.2025 13:59 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Post image

Access the complete Laws of UX book for in-depth learning and reference.

Perfect for designers at any level - from beginners to experienced professionals.

🧡 (6/11)

16.09.2025 13:59 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Post image

Get key takeaways and actionable insights for each design principle.

Apply these laws immediately to improve your user interfaces and enhance user satisfaction.

🧡 (5/11)

16.09.2025 13:59 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Post image

See real-world examples of how each law applies to actual products and interfaces.

Learn from successful implementations and understand the psychology behind good UX.

🧡 (4/11)

16.09.2025 13:59 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Post image

Explore 21 fundamental UX laws like Hick's Law, Fitts's Law, and Miller's Rule.

Each law includes clear explanations and practical applications for your designs.

🧡 (3/11)

16.09.2025 13:59 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

πŸ› οΈ What can it do?

Laws of UX is a collection of UX design principles based on psychology and humans.

It provides actionable guidelines for creating better user experiences through proven design laws.

Perfect for designers, developers, and product managers!

🧡 (2/11)

16.09.2025 13:59 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Post image

I want to start a new weekly series here called #ToolTipTuesday. I've been doing that for a while on Instagram and TikTok, but wanted to move it here as well.

For the first post, I'm covering the great UX site lawsofux.com

🧡 (1/11)

16.09.2025 13:59 πŸ‘ 1 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
Preview
a man wearing a vest and bow tie is smiling in front of a window ALT: a man wearing a vest and bow tie is smiling in front of a window

It's been a while, but I finally got back to continuing the "AI for Good" specialization from @deeplearningai.bsky.social on Coursera.

It's so much fun to explore more about how to leverage the incredible powers that we are given with AI and how we can use it for good things.

12.09.2025 17:20 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Model Context Protocol (MCP) Explained (+ Example Code)
Model Context Protocol (MCP) Explained (+ Example Code) YouTube video by Stream Developers

AI is evolving fast, and one of the most interesting things lately has been MCP servers.πŸ€—

But what is the Model Context Protocol that @anthropic.com pioneered and is becoming an industry standard quickly?πŸ€”

Learn about the basics and building a simple server!

youtu.be/Dkmfvfr1L4I

10.09.2025 15:55 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0