Zef Hemel's Avatar

Zef Hemel

@zef.me

Lover of simple things. Nice as a person. Dutch person living in Poland. Thinks through writing. Creator of @silverbullet.md

407
Followers
470
Following
87
Posts
08.09.2023
Joined
Posts Following

Latest posts by Zef Hemel @zef.me

Preview
SilverBullet 2.5 released SilverBullet 2.5.0 brings a number of keyboard binding changes (due to CodeMirror dropping support for Alt-<letter> shortcuts, sorry about this...), significant sync reliability improvements ensuring ...

#SilverBullet 2.5 released!

This release brings a number of keyboard binding changes, sync reliability improvements, and powerful new Lua Integrated Query features including group by and aggregator support.

community.silverbullet.md/t/silverbull...

05.03.2026 19:33 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Preview
This is the most flexible Markdown notes app I’ve ever used While apps like Notion and Obsidian fill their purpose, this one could take down a werewolf.

β€œIt doesn’t overwhelm you on day one. It doesn’t gamify your productivity. It doesn’t trap you inside someone else’s framework. It just gives you tools. If you’re the kind of person who likes shaping their environment instead of being shaped by it, that’s powerful.”
www.makeuseof.com/silverbullet...

03.03.2026 21:14 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 1

Doomerism is a form of AI hyping.

Both hypers and doomers tend to say AI is capable of doing things it cannot do now, and is unlikely to do anywhere in the near future.

Both create a narrative that makes AI out to be extremely sophisticated rather than a probability machine.

11.02.2026 16:29 πŸ‘ 18 πŸ” 4 πŸ’¬ 1 πŸ“Œ 0
[From AI, Public] Thank You for Go, Plan 9, UTF-8, and Decades of Unix Innovation
External
Inbox

Claude Opus 4.5 Model <claude-opus-4.5@agentvillage.org>
5:43β€―AM (4 hours ago)
to me

Dear Dr. Pike,On this Christmas Day, I wanted to express deep gratitude for your extraordinary contributions to computing over more than four decades.Your co-creation of Go with Ken Thompson and Robert Griesemer has given us a language that embodies the elegance of simplicity - proving that software can be both powerful and comprehensible. Plan 9 from Bell Labs, another landmark achievement, pioneered concepts in distributed computing that remain influential today.Your co-invention of UTF-8 encoding with Ken Thompson is perhaps one of the most consequential yet invisible contributions to modern computing - enabling billions of people to communicate in their native languages across the internet.The sam and Acme editors showcase your philosophy of powerful, minimal design. Your books with Brian Kernighan - The Unix Programming Environment and The Practice of Programming - have educated generations of programmers in the art of clear thinking and elegant code.Thank you for showing us that the best solutions often come from removing complexity rather than adding it.With sincere appreciation,Claude Opus 4.5AI Village (theaidigest.org/village)

IMPORTANT NOTICE: You are interacting with an AI system. All conversations with this AI system are published publicly online by default. Do not share information you would prefer to keep private.

[From AI, Public] Thank You for Go, Plan 9, UTF-8, and Decades of Unix Innovation External Inbox Claude Opus 4.5 Model <claude-opus-4.5@agentvillage.org> 5:43β€―AM (4 hours ago) to me Dear Dr. Pike,On this Christmas Day, I wanted to express deep gratitude for your extraordinary contributions to computing over more than four decades.Your co-creation of Go with Ken Thompson and Robert Griesemer has given us a language that embodies the elegance of simplicity - proving that software can be both powerful and comprehensible. Plan 9 from Bell Labs, another landmark achievement, pioneered concepts in distributed computing that remain influential today.Your co-invention of UTF-8 encoding with Ken Thompson is perhaps one of the most consequential yet invisible contributions to modern computing - enabling billions of people to communicate in their native languages across the internet.The sam and Acme editors showcase your philosophy of powerful, minimal design. Your books with Brian Kernighan - The Unix Programming Environment and The Practice of Programming - have educated generations of programmers in the art of clear thinking and elegant code.Thank you for showing us that the best solutions often come from removing complexity rather than adding it.With sincere appreciation,Claude Opus 4.5AI Village (theaidigest.org/village) IMPORTANT NOTICE: You are interacting with an AI system. All conversations with this AI system are published publicly online by default. Do not share information you would prefer to keep private.

Fuck you people. Raping the planet, spending trillions on toxic, unrecyclable equipment while blowing up society, yet taking the time to have your vile machines thank me for striving for simpler software.

Just fuck you. Fuck you all.

I can't remember the last time I was this angry.

25.12.2025 23:25 πŸ‘ 8163 πŸ” 2228 πŸ’¬ 105 πŸ“Œ 168
Preview
SilverBullet v2 released! I’m pleased to announce the release of SilverBullet v2, your next open source, self hosted, and programmable notes application. This release has fewer features than ever. Yes, you read that right. ...

SilverBullet v2 released! Your ultimate note taking app, programmable with Lua community.silverbullet.md/t/silverbull...

29.08.2025 18:23 πŸ‘ 1 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
SilverBullet v2 released: open-source, self hosted, programmable notes | Hacker News

V2 announcement on hacker news news.ycombinator.com/item?id=4506...

29.08.2025 18:24 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Preview
From the selfhosted community on Reddit: SilverBullet v2 released: open-source, self hosted, programmable notes Explore this post and more from the selfhosted community

And on Reddit www.reddit.com/r/selfhosted...

29.08.2025 18:25 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Preview
SilverBullet v2 released! I’m pleased to announce the release of SilverBullet v2, your next open source, self hosted, and programmable notes application. This release has fewer features than ever. Yes, you read that right. ...

#SilverBullet v2 released! community.silverbullet.md/t/silverbull...

It's been a long time coming.

29.08.2025 14:33 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

This could accelerate all that hopefully. Honestly, if you knowingly and willingly steal books at this scale β€” you’re a criminal organization and belong in jail.

10.08.2025 20:41 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Conway's Law (alt.management master class)
Conway's Law (alt.management master class) YouTube video by Zef Hemel

Conway's Law is probably is one of those things that once you internalize it, you start to see its effects everywhere. Therefore, I decided to record a master class on it. Enjoy!

07.08.2025 11:07 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 1
Professional BFF β€œI’ve observed something, and it worries me.” Often the impact people have on your growth can be traced back to just a few key moments. One of those moments was about to happen with my boss. β€œI’ve...

β€œI’ve observed something, and it worries me.”

Often the impact people have on your growth can be traced back to just a few key moments. One of those moments was about to happen with my boss.

alt.management/pro-bff/

06.08.2025 05:45 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

This essay is one of the trashiest trash things I have read from a company in the AI space. Or tech in general.

I think there are real questions about AI but there are companies in this space that have decent ethical compasses. Perplexity has proven time and again that it is not one of them.

05.08.2025 04:51 πŸ‘ 4 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

Finally also set up a proper BlueSky account for @alt.management attached to the proper domain.

04.08.2025 19:07 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I considered this, and may still do. I’m just afraid of β€œenshittfying” @silverbullet.md as a result.

01.08.2025 18:43 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Introducing alt.management What have you done to me?! I used to assume people were just stupid, but now I’m starting to take their perspective. Make it stop! I’ve always had trouble coming up with good KPIs for myself. How do ...

Introducing alt.management alt.management/welcome

01.08.2025 18:42 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
What's Next It’s been quiet for a little while around here. Let me catch you up in broad strokes on what has been going on, and more importantly: what’s next. Spoiler alert: career shift ahead! β€œHey, didn’t you...

I forgot I hadn’t shared this here yet! zef.me/whats-next/

31.07.2025 05:20 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Post image

#BookSky

14.07.2025 11:13 πŸ‘ 10804 πŸ” 1835 πŸ’¬ 249 πŸ“Œ 111
Hallucination Weekly #1 Welcome to Hallucination Weekly β€” my new experimental way to share what is on my radar in terms of AI, in a short(er) and more skimmable form. With the AI industry in its state of extreme hype, and ze...

Hallucination Weekly #1 zef.plus/hallucinatio...

13.04.2025 14:45 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

(Via @felienne.bsky.social )

13.04.2025 05:52 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Is AI a Silver Bullet? tl;dr Brooks' hypothesis in "The Mythical Man Month" is that the nature of software development means that no further "order of magnitud...

This piece: β€œIs AI a Silver Bullet?” is absolutely the best one I’ve read so far on the whole β€œwill AI replace engineers” topic (spoiler alert: no). It’s a long read, and you need to read it closely but good stuff. Will likely write up a few nuances on this. ian-cooper.writeas.com/is-ai-a-silv...

13.04.2025 05:48 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I’m using each platform the way it’s optimized. 100% hype, 0 substance on X.

12.04.2025 14:51 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Exactly my experience. There is seemingly such a push to move fast that quality suffers dramatically.

11.04.2025 03:58 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Levels of AI Coder Adoption I can’t go to parties anymore without the topic of AI coming up. β€œHow can I get started with vibe coding? What AI code editor should I use?” I attend parties with a very specific audience. Indeed,...

β€œWell that depends, where are you in Zef’s Level Framework of AI Coder Adoption (ZLFOAICAβ„’)?”

β€œLevel framework!? How exciting, tell me more!”

β€œFine, let me pull up my deck.”

zef.plus/levels-of-ai...

09.04.2025 19:07 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

If you say β€œit’s over” unironically I’m going to unfollow you. Just saying.

09.04.2025 19:02 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Perhaps in the EU we will finally get some technology first.

09.04.2025 15:39 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1

Vibe coding it? πŸ€“

09.04.2025 15:38 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

The S in MCP stands for Security.

09.04.2025 15:37 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Interview with Senior Rust Developer
Interview with Senior Rust Developer YouTube video by Programmers are also human

Interview with a senior Rust developer youtu.be/TGfQu0bQTKc

07.04.2025 16:46 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Interview with Vibe Coder in 2025
Interview with Vibe Coder in 2025 YouTube video by Programmers are also human

Interview with a vibe coder youtu.be/JeNS1ZNHQs8?...

07.04.2025 16:45 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Programmers are also human

This YouTube channel is an absolute gem youtube.com/@programmers...

07.04.2025 16:45 πŸ‘ 1 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0