| 91. |
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An illustrated introduction to linear algebra (ducktyped.org) |
| 443 points | 2025 | author egonschiele showed up (and submitted it) | their comment | thread
“I think you're probably right. I wrote the Gaussian elimination section more as a recap, because I figured most readers have seen Gaussian elimination before, and I was…” |
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| 92. |
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LL3M: Large Language 3D Modelers (threedle.github.io) |
| 442 points | 2025 | author ranahanocka showed up | their comment | thread
“Author here. AMA!” |
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| 93. |
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Jujutsu for everyone (jj-for-everyone.github.io) |
| 442 points | 2025 | author senekor showed up | their comment | thread
“Since the target audience is people with little to no Git experience, a detailed comparison would not make sense. I did simply make that claim because the weirdness of…” |
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| 94. |
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AI has a deep understanding of how this code works (github.com) |
| 438 points | 2025 | author joelreymont showed up | their comment | thread
“No, I'm not AI or bot, etc. Yes, my resume is genuine and is even more weird than what was listed (see). Oh, and I live in Kyiv. As for the PR itself, it was a PR stunt…” |
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| 95. |
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Introducing command And commandfor In HTML (developer.chrome.com) |
| 431 points | 2025 | author Keithamus showed up | their comment | thread
“I am not affiliated with Google. My current employer is GitHub, and this was incubated in the OpenUI working group. Open source & the open Web are still very much alive!” |
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| 96. |
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EVs are depreciating faster than gas-powered cars (restofworld.org) |
| 431 points | 2025 | author techthatananya showed up | their comment | thread
“It is very heartening to see everyone engaging on topics like IP, production capabilities, trade dynamics, charging anxiety, safety and more. I love that the discussion…” |
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| 97. |
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Neural audio codecs: how to get audio into LLMs (kyutai.org) |
| 428 points | 2025 | author vvolhejn showed up | their comment (+3 more) | thread
“I think it's more of a capability issue than a safety issue. Since learning audio is still harder than learning text, audio models don't generalize as well. To fix that,…” |
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| 98. |
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Agent design is still hard (lucumr.pocoo.org) |
| 426 points | 2025 | author the_mitsuhiko showed up (and submitted it) | their comment | thread
“I’m with you on the abstractions part. I dumped a lot of my though so this into a follow up post:” |
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| 99. |
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Zasper: A Modern and Efficient Alternative to JupyterLab, Built in Go (github.com) |
| 425 points | 2025 | author prasunanand showed up | their comment | thread
“The unique feature of Zasper is that the Jupyter kernel handling is built with Go coroutines and is far superior to how it's done by JupyterLab in Python. Zasper uses…” |
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| 100. |
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Don't Download Apps (blog.calebjay.com) |
| 425 points | 2025 | author komali2 showed up | their comment (+1 more) | thread
“they can only do surveillance pricing on you if they know who you are when you're paying. They can't do that at a kiosk or counter because they would only know whose…” |
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| 101. |
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Rust’s dependencies are starting to worry me (vincents.dev) |
| 424 points | 2025 | author vsgherzi showed up | their comment | thread
“thanks for reading and all of your thoughts! Here's another older HN thread with some interesting comments.” |
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| 102. |
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Apple squandered the Holy Grail (xeiaso.net) |
| 423 points | 2025 | author xena showed up | their comment | thread
“Thanks! I've found writing on stream to be really hard, but it's getting easier with practice. One of the more frustrating parts is trying to get the pure thought nuance…” |
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| 103. |
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100k TPS over a billion rows: the unreasonable effectiveness of SQLite (andersmurphy.com) |
| 423 points | 2025 | author andersmurphy showed up | their comment (+1 more) | thread
“Thank you for the fantastic discussion so far. I've added an Epilogue to the article that covers: - Pragma synchronous "FULL" - Giving PG a bigger connection pool” |
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| 104. |
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Has the cost of building software dropped 90%? (martinalderson.com) |
| 421 points | 2025 | author martinald showed up (and submitted it) | their comment (+1 more) | thread
“thanks for your kind words! I think it's about looking at what you're building and proactively suggesting/prototyping what else could be useful for the business. This…” |
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| 105. |
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Cities can cost effectively start their own utilities (kevin.burke.dev) |
| 420 points | 2025 | author kevinburke showed up (and submitted it) | their comment | thread
“The cost savings come from not having people who live in cities pay for undergrounding lines and maintaining power lines in rural areas. Maintaining the city networks is…” |
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| 106. |
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Rendering Crispy Text on the GPU (osor.io) |
| 420 points | 2025 | author osor_io showed up | their comment | thread
“didn't expect the post to make it here! Thanks so much to everyone who's reading it and participating in the interesting chat <3” |
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| 107. |
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Let's Learn x86-64 Assembly (2020) (gpfault.net) |
| 420 points | 2025 | author nice_byte showed up | their comment (+1 more) | thread
“The final part of this series is still sitting in my drafts. It was nominally supposed to be about flow control instructions, but as it goes with those things, it…” |
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| 108. |
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Where it's at:// (overreacted.io) |
| 416 points | 2025 | author danabramov showed up | their comment | thread
“happy to answer questions! Re: what is this even about, see my comment here:. Sorry I didn't write an elaborate intro to the article; I kind of meant it for a narrower…” |
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| 109. |
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What if Eye...? (eyes.mit.edu) |
| 414 points | 2025 | author aryoung1 showed up | their comment | thread
“happy to answer any questions :)” |
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| 110. |
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What makes code hard to read: Visual patterns of complexity (2023) (seeinglogic.com) |
| 414 points | 2025 | author seeinglogic showed up | their comment | thread
“Thank you for all the thoughtful comments and great stuff I didn't think of (also has been a hot minute since I wrote the article). I appreciate the discussion!” |
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| 111. |
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I write type-safe generic data structures in C (danielchasehooper.com) |
| 412 points | 2025 | author dhooper showed up | their comment (+2 more) | thread
“Not quite. The key idea is about using a union to associate type information with a generic data type. Type casting a function is not the only way to use that type…” |
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| 112. |
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Simplify your code: Functional core, imperative shell (testing.googleblog.com) |
| 411 points | 2025 | author ajusa showed up | their comment (+1 more) | thread
“This is actually closer to the way the first draft of this article was written. Unfortunately, some readability was lost to make it fit on a single page. 100% agree that…” |
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| 113. |
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AI agents are starting to eat SaaS (martinalderson.com) |
| 411 points | 2025 | author martinald showed up | their comment (+1 more) | thread
“What I'm seeing in particular is CRM/ERP solutions at risk. I know of two people in my peer group who are actively trying to replace a 'niche' ERP/CRM (not salesforce)…” |
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| 114. |
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AI coding (geohot.github.io) |
| 410 points | 2025 | author georgehotz showed up | their comment | thread
“I agree with this comment, but if I wrote more like this my blog post would get less traction. "LLM coding tools are search-based program synthesizers," in my mind this…” |
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| 115. |
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The Math Is Haunted (overreacted.io) |
| 409 points | 2025 | author danabramov showed up (and submitted it) | their comment | thread
“this is correct. I’ve added a paragraph on this in an edit btw so it’s possible the parent poster hasn’t seen it yet. Reproducing the paragraph: (Here, rfl closes ⊢ 3 +…” |
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| 116. |
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A server that wasn't meant to exist (it-notes.dragas.net) |
| 407 points | 2025 | author draga79 showed up | their comment | thread
“I hinted, in a cryptic sentence near the end, that I necessarily had to leave out the worst parts of the story. No, no organized crime. But yes, there were people who…” |
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| 117. |
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I'm spoiled by Apple Silicon but still love Framework (simonhartcher.com) |
| 406 points | 2025 | author deevus showed up (and submitted it) | their comment | thread
“I'm posting this before bed. If there are any suggestions or questions I will answer in the morning.” |
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| 118. |
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Exit Tax: Leave Germany before your business gets big (eidel.io) |
| 399 points | 2025 | author olieidel showed up (and submitted it) | their comment | thread
“Sure, here are the sources: - First off, your assumption is wrong that only the increase in value gets taxed. No, the entire value of your holding gets taxed, see § 6…” |
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| 119. |
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Things I would have told myself before building an autorouter (blog.autorouting.com) |
| 396 points | 2025 | author seveibar showed up (and submitted it) | their comment (+2 more) | thread
“Lots of great points being made. I want to throw in a crazy prediction. I think routing is basically an image transformer problem without a good dataset right now. If…” |
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| 120. |
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I wrote a book called “Crap Towns”. It seemed funny at the time (samj.substack.com) |
| 395 points | 2025 | author SamJordison showed up | their comment | thread
“Noticed a lot of traffic from this post - so thanks. Thanks especially for all these thoughtful comments. Just dropping in to say I appreciate the attention - and am…” |
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