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490 karma · joined July 18, 2013

Home: https://publish.obsidian.md/alexisrondeau/

Github: https://github.com/akaalias

Twitter: https://x.com/SpringStreetNYC

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interleave··on AI-generated posters don’t have to be horrible
So funny, I didn't even expect the page itself to be such a blocker/issue!

I replied to another sibling: Based on your feedback, I scrapped it all and started over with the actual, unredacted Claude Code transcript plus a personal letter.

https://alexisrondeau.me/mosey-site/conversation/ (Feel free to skip the letter and the final cut)

How does this feel?

interleave··on AI-generated posters don’t have to be horrible
Yup! Sorry to not reply sooner. I took all y'all's feedback in and decided to replace all of it. You can now read the full, UNREDACTED conversation. Now there's zero AI-generated page-filler, just raw input/outputs.

https://alexisrondeau.me/mosey-site/conversation/ - (You can skip the letter and the final cut since you already know all of that)

My question still remains: Slop or not?a

interleave··on AI-generated posters don’t have to be horrible
Idea: Just show the full Claude Code transcript on the left side and the incremental outputs (images, clips, videos) on the right side?

You'd definitely see some raw and embarrassing stuff there. Like frustration, anger, greed, ignorance, incompetence, creativity, curiosity.

Is that maybe what we need to see to believe that a human (me n this case) was involved meaningfully?

interleave··on AI-generated posters don’t have to be horrible
Thank you as well, just wrote below to the same point.

And I agree with your impression.

My goal here is to understand how can I demonstrate that I did in fact put work and care into the "thing" (video in this case).

Basically show that I did spend energy over time, that the final product took a few dozen iterations with a lot of dead ends (as opposed to a lazy one-shot "make good video, no mistakes")

So I do think this route can have merit given there is actual work, but how would a page like this look if the current one is not yet giving you a trustworthy vibe?

interleave··on AI-generated posters don’t have to be horrible
Gotcha, that makes sense. Thank you very much for the feedback.

I asked Claude to go through all the previous commits, the chat history and the 100 or so intermediate assets and create a timeline of sorts, the current page as you see it.

It's AI-generated as are the assets, the process and decisions depicted are human.

And still you're reaction is "it's slop". Noted!

interleave··on AI-generated posters don’t have to be horrible
I agree.

This week, I created a video for a personal project using AI.

And, as the creator, I honestly can not say if it's "slop or not."

So I created a "behind the scenes" page that shows the process I went through before final cut, warts and all. You can find it at https://alexisrondeau.me/mosey-site/making-of/

Do you think this helps you decide if it's slop or not?

interleave··on Visual Analysis of Binary Files
Love seeing the two example OS binaries side-by-side. Even though I don't know exactly what their differences mean, I feel like I'm getting a good impression of their "Gestalt." Thank you for sharing!
interleave··on I'll be stepping back from leading product for X
Ah, yes! Should have mentioned. I am a paying Premium customer.
interleave··on I'll be stepping back from leading product for X
imho Nikita did a good job and I wish he stayed on.

Twitter is 100% better now than a year ago. For one, I haven't gotten a single bullshit click-farm fake-ass sock-puppet follower in months. Secondly, I see very few low-effort reply guys lately, human or otherwise.

interleave··on A $500 RL fine-tune of a 9B open model beat frontier models on catalog review
Oh, thank you for noticing.

Is it a layout issue for you (it lays out better on desktop) or the language of the text or...? Let me know!

interleave··on A $500 RL fine-tune of a 9B open model beat frontier models on catalog review
I agree very much. I'm getting the same take-away even more now that I'm using autoresearch as my main strategy.

And I wonder: We've got all these amazing (programming) languages to define solutions; where are the languages to clearly define the problems?

interleave··on A $500 RL fine-tune of a 9B open model beat frontier models on catalog review
Amazing! I've been in a similar autoresearch-y rabbit-hole lately with getting Apple's 3B Foundation Model to match Sonnet 4.6 on a very specific task.

The result was: 90% parity achieved with a weird combination of a fine-tuned adapter + 1 deterministic step.

I wrote the whole thing down here: https://alexisrondeau.me/tada/research/FMDiscovery/dashboard... which includes the question, the answer, the 96 experiments and their lineage etc. etc.

interleave··on Co-evolution of self-replication and function in a digital primordial soup
Yes and it also reminds me of one of my favorite books, Andreas Wagner's "Arrival Of the Fittest" and, connected, the Miller-Urey experiment of course.

https://www.goodreads.com/en/book/show/20821275-arrival-of-t...

https://en.wikipedia.org/wiki/Miller%E2%80%93Urey_experiment

interleave··on Making Software: How to make a font
Thank you, that was perfect Sumday-morning reading: Easy to read yet dense information-wise.

I learned today: The difference between ttf and otf, what strong and weak characters are, what an Em is and where kerning and leading really come from.

My favorite parts: Learning where the magic of ligatures and those tiny postion-changes in moments like "To" come from.

Upvoted and favorited!

interleave··on Hetzner: Statement on price adjustment as of April first 2026
Thank you for sharing.

As someone who also recently spun up a new VPS to fiddle with claws:

I personally fully support Hetzner on this because, as a on-and-off customer since 21 years, their service has been absolutely flawless and always worth every cent. They care so I'm totally happy to pay whatever they need to make it work for them, too.

interleave··on Hetzner Prices increase 30-40%
I actually think you're right here.

Resource constraints have often helped me come up with stuff that I'm actually proud of.

interleave··on Running NanoClaw in a Docker Shell Sandbox
Makes total sense and I would have never even considered injecting keys on the fly. Love it!
interleave··on Running NanoClaw in a Docker Shell Sandbox
PS: Also, this is wild!

> What this does: apiKeyHelper tells Claude Code to run echo proxy-managed to get its API key. The sandbox’s network proxy intercepts outgoing API calls and swaps this sentinel value for your real Anthropic key, so the actual key never exists inside the sandbox.

interleave··on Running NanoClaw in a Docker Shell Sandbox
Super cool. Any indication if sandboxes can/will be part of the non-desktop docker tooling?
interleave··on A 26,000-year astronomical monument hidden in plain sight (2019)
Related: Huge fan of Long Now here.

Asking "How would you build a 10k year clock?" is one of my favorite ways to get to know people, say, at parties.

With a few seconds to mull it over, so far EVERYONE has had at least one strong, novel and leftfield idea that I had not heard or thought of before.

My favorites included: A mirror on the moon, bio-engineered crops and the Pyramids of Gizeh.

interleave··on Ask HN: Do you have any evidence that agentic coding works?
My professional workflow with Claude Code goes as follows.

I call it "moonwalk" because, when throwing away the intermediate vibe-coded prototype code in the middle, it feels like walking backwards while looking forward.

- Check out a spike branch

- Vibe code until prototype feels right.

- Turn prototype into markdown specification

- Throw away vibe'd code, keep specification

- Rebase specification into main, check out main

- Feed specification to our XP/TDD agents

- Wait, review a few short iterations if any

- Ship to production

This allows me to get the best of vibe-coding (exploring, fast iterating and dialing-in on the product experience) and writing production-grade code (using our existing XP practices via dedicated CC sub-agents and skills.)

interleave··on If you're going to vibe code, why not do it in C?
Anecdote: I vibe-coded a thing in C using Claude Code + Opus 4.5 and, wow, the process and the result worked _shockingly_ well.

For reference, here are the two heavy-lifting workers:

- https://github.com/akaalias/bipscan/blob/main/src/c/find_seq...

- https://github.com/akaalias/bipscan/blob/main/src/c/check_se...

and here's a screenshot of the thing running:

- https://x.com/SpringStreetNYC/status/1996951130526425449/pho...

and here's the full story:

LOL, I got 100% nerd-sniped by my friend Sönke this week and wound up building a small spaceship.

On Monday he's like "Hey, what if you found obscure seed phrases embedded in public texts? You'd only need to remember the name of the book and the paragraph and go from there."

I honestly could care less about crypto(currencies) and I'm 100% sure this is like cryptanalysis 101. But, yeah, it seemed like an interesting problem anyways.

First, I downloaded a few hundred books from Gutenberg, wrote a ruby script and found BIP39 word sequences with a tolerable buffer for filler-words.

Then, I was like, okay, gotta now check them against actual addresses. Downloaded a list of funded ETH addresses. Wrote the checker in ruby. Ran it. No hits but this was now definitely weirdly interesting.

Because: And what if I downloaded the whole pg19 text corpus to scan! And what if I'd add BTC addresses! And what if I checked every permutation of the seed phrase!

Everything got really slow once I got to processing 12G of raw text for finding sequences and then checking a few million candidates with 44.000+ variations per candidate.

So, let's rewrite this into C! And since I've got 16 cores, let's parallelize this puppy! And since it's a MacBook, let's use GCD! Optimize all the things!

Lol, so NOW this thing is so fucking FAST. Takes four minutes to go through the full pg19 corpus and generates 64,205,390 "interesting" seed phrases. The fully parallelized checker (see Terminal screenshot) processes 460 derived addresses per second.

I really don't care if I get a match or not. I feel like I started with building a canoo and wound up with a spaceship is in itself just the best thing in the world.

interleave··on How Brian Eno Created Ambient 1: Music for Airports (2019)
Also a huge Eno fan here. Put together, I probably have listened to Music for Airports, Another Green World, Taking Tiger Mountain and Discreet Music more than any other artist. Maybe Philip Glass comes in at a close second.

Anyways, in 2016, Tero Parviainen (@teropa) shared this really cool long-form exploration called "JavaScript Systems Music – Learning Web Audio by Recreating The Works of Steve Reich and Brian Eno" that I enjoyed tremendously (and I don't even like Javascript!)

Check it out at: https://teropa.info/blog/2016/07/28/javascript-systems-music...

interleave··on Major AI conference flooded with peer reviews written by AI
Hi Max! Thank you for updating my mental model of AI detectors.

I was with total certainty under the impression that detecting AI-written text to be an impossible-to-solve problem. I think that's because it's just so deceptively intuitive to believe that "for every detector, there'll just be a better LLM and it'll never stop."

I had recently published a macOS app called Pudding to help humans prove they wrote a text mainly under the assumption that this problem can't be solved with measurable certainty and traditional methods.

Now I'm of course a bit sad that the problem (and hence my solution) can be solved much more directly. But, hey, I fell in love with the problem, so I'm super impressed with what y'all are accomplishing at and with Pangram!

interleave··on A Tiny Typo May Explain Centuries-Old Mystery Bout Chaucer's 'Canterbury Tales'
Off-detail/on-topic: After 10 months of reading Pratchett's Discworld novels, I'm now reading the Cantebury Tales. And by golly, the tales are surprisingly accessible, entertaining and fun to read.
interleave··on Why the push for Agentic when models can barely follow a simple instruction?
I'll bite.

We're a classic XP shop. To build new features in our brown-field app, we defined about 8 sub-agents such as "red-test-writer", "minimal-green-implementer" and "refactorer".

Now all I do in Claude Code is: "Build this feature X using our TDD process and the agents." 30 minutes later the feature is complete, looks better and works better than what I would have built in 30 minutes, is 90% tested and is ready for acceptance testing.

Granted it took us years of working XP, pairing, TDD etc. but I keep feeling confused about posts like this.

We've been shipping production-grade code written 95% by AI for over a year now. Non-trivial, complex features.

There is no secret sauce even, in how we do this. It works. Really, really well for us.

interleave··on Should we revisit Extreme Programming in the age of AI?
Yay! NYC Pivot here, see my comment below - we're still doing the thing ;)
interleave··on Should we revisit Extreme Programming in the age of AI?
We're practically a 100% XP shop compiled of ex-Pivots and Thoughtworks. Pairing, TDD and client-on-site as our baseline. We've also been using AI as part of our IDEs full-time for 2+ years.

Yet, the most unexpected thing happened this year on my team of 4 senior/staff-level developers:

Instead of "splintering/pairing off with AI" individually even further, we wound up quadrupling (mobbing) full-time on our biggest project to date. That meant four developers, synchronously, plus Claude Code typing for us, working on one task at a time.

That was one of the most fun, laser-focused and weirdly effective way of combining our XP practice with people and AI.

interleave··on Launch HN: Tinfoil (YC X25): Verifiable Privacy for Cloud AI
Hey Tanya! Thank you for helping me understand the results better.

I just posted the results of another basic interview analysis (4o vs. Llama4) here: https://x.com/SpringStreetNYC/status/1923774145633849780

To your point: Do I understand correctly that, for example, by running the default model of Llama4 via ollama, the context window is very short even when the model's context is, like 10M. In order to "unlock" the full context version, I need to get the unquantized version.

For reference, here's what `ollama show llama4` returns: - parameters 108.6B # llama4:scount - context length 10485760 # 10M - embedding length 5120 - quantization Q4_K_M

interleave··on Java at 30: Interview with James Gosling
I miss writing Java 1.4 with Eclipse and svn. Even though I am also super-happy with Ruby and Swift today, I know that control-space flow. Good times!

Edit: 1.4, not 1.7

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