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Robert Stuttaford

@rost

Writing about systems, people, and complexity for small digital teams with BIG goals at kwt.stuttaford.me | 13+ year B2B SaaS CTO @Cognician

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22.06.2023
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Latest posts by Robert Stuttaford @rost

28.01.2026 19:30 πŸ‘ 16544 πŸ” 6481 πŸ’¬ 46 πŸ“Œ 39

I love this language so much

27.01.2026 07:14 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

What a pretty bug!

20.01.2026 21:55 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Forums The single platform for engineers to analyze, test, observe, and deploy new features. Product analytics, session replay, feature flags, experiments, CDP, and more.

Wondering if anyone in the @posthog.com community has anything to offer in response to this question we have, perhaps?

posthog.com/questions/ho...

21.10.2025 15:56 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

This mosaic is beautiful! So pleasing to wander around with the eye, like a lazy stroll through a hedge maze :-)

27.09.2025 12:54 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

What are some developer tools, libs or langs you just love to use because of their UX (not just because you have to use it)? What makes them nice?

11.09.2025 09:57 πŸ‘ 0 πŸ” 1 πŸ’¬ 2 πŸ“Œ 0

🀩

02.09.2025 04:53 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

This is such a beautiful, poignant and important talk.

18.07.2025 08:27 πŸ‘ 15 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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Little Bobby Tables had a brother

12.06.2025 01:13 πŸ‘ 247 πŸ” 68 πŸ’¬ 3 πŸ“Œ 2
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Microsoft Copilot flaw raises urgent questions for any business deploying AI agents Microsoft fixed the Copilot flaw, but researchers warn the real danger lies in how all AI agents are built.

Prompt injection means email viruses are back. A researcher found a security vulnerability where you send an email with hidden instructions which when CoPilot scans the email, executes and then hides the source of the instructions.

It took Microsoft 5 months to fix the issue.

11.06.2025 19:03 πŸ‘ 315 πŸ” 137 πŸ’¬ 10 πŸ“Œ 24

I’m on the lookout for new dev gigs. #clojure

11.06.2025 09:37 πŸ‘ 6 πŸ” 7 πŸ’¬ 1 πŸ“Œ 0

Quite remarkable indeed, and then again doubly so for anyone reading this from the 1800s. Imagine their bewilderment πŸ˜‚

05.06.2025 19:07 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

This work is very exciting!

05.06.2025 16:21 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

✊

04.06.2025 16:01 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I like how so much of sci-fi stories about AI have been like "what if AI was sentient but corporations didn't want you to find out to save their profits" and the reality is the complete opposite. Their AI sucks shit but they desperately want you to believe it's a sentient slave

03.06.2025 14:00 πŸ‘ 156 πŸ” 17 πŸ’¬ 1 πŸ“Œ 0

β€œSometimes, the elegant implementation is a function. Not a method. Not a class. Not a framework. Just a function.”
#JohnCarmack

24.05.2025 06:00 πŸ‘ 6 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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GitHub - cjohansen/dataspex: See the shape of your data: point-and-click Clojure(Script) data browser See the shape of your data: point-and-click Clojure(Script) data browser - cjohansen/dataspex

Fantastic new web-dev tool for Clojure developers!

github.com/cjohansen/da...

09.05.2025 13:15 πŸ‘ 12 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

it's amazing how little some people can achieve with a billion dollars

26.02.2025 19:02 πŸ‘ 48 πŸ” 11 πŸ’¬ 0 πŸ“Œ 2

the most surprising and disappointing aspect of becoming a global health philanthropist is the existence of an opposition team

27.02.2025 04:42 πŸ‘ 11253 πŸ” 1220 πŸ’¬ 111 πŸ“Œ 37
Elements of Clojure Polanyi calls this "tacit knowledge", a thing which we only understand as part of something else. When we speak, we do not focus on making sounds, we focus on our words. We understand the muscular act of speech, but would struggle to explain it.

Elements of Clojure is now available as a free PDF: elementsofclojure.com

18.02.2025 18:16 πŸ‘ 41 πŸ” 23 πŸ’¬ 1 πŸ“Œ 1

i already knew i would like cljs compared to javascript. but this is ridiculous. that anyone would use typescript or js as opposed to this strains my imagination

14.01.2025 11:04 πŸ‘ 18 πŸ” 4 πŸ’¬ 6 πŸ“Œ 0

Well done! That must be an amazing feeling :-D

31.12.2024 07:59 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Brian Eno on AI is spot on

16.12.2024 01:39 πŸ‘ 387 πŸ” 110 πŸ’¬ 12 πŸ“Œ 12

Fantastic hole to live in :-D

09.12.2024 10:28 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Clojure - State of Clojure 2024 Results

I am so pleased with @borkdude.bsky.social's success with babashka!

clojure.org/news/2024/12...

02.12.2024 14:51 πŸ‘ 11 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

Sometimes work is just hard :-)

26.11.2024 13:52 πŸ‘ 5 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I also have some far less messy articles linked from my bio!

25.11.2024 16:18 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thank you for the mention! I am super happy to nerd out with anyone on these topics, please reach out!

25.11.2024 16:17 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Bluesky now has over 10 million users, and I was #145,228!

18.09.2024 16:16 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0