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tkocmathla

148 karma · joined December 18, 2025

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tkocmathla··on Strands Harness
It's a fair point, but for any well-established capability, the plugin with the most monthly downloads (overwhelmingly) is generally going to be "the one". For MCP, the top plugin [1] has 1M/mo, and the next one down has less than 2k/mo.

I do agree that in the case of benchmarking, it's a bit silly to put the onus on the benchmark runner to try and pick the right plugin for each capability that won't make someone point to /that/ as the reason Pi didn't do as well as expected.

[1] https://pi.dev/packages/pi-mcp-adapter?name=pi-mcp-adapter

tkocmathla··on Apple Music to open concert venue in Battersea Power Station
How do you mean, gentrified? I went for the first time early last year and it was an amazing experience. It's definitely very museum-like, and not cheap to enter, but the rooms all look like perfect time capsules and the audio tour is excellent.
tkocmathla··on Apple Music to open concert venue in Battersea Power Station
That reminds me a bit of The Harmsworth Room [1] in the Churchill War Rooms, where you can dine while you stare at the "original 1940s electric generator wall complete with dials and switches". Very cool space!

[1] https://www.churchillwarroomsvenuehire.co.uk/spaces/harmswor...

tkocmathla··on Show HN: Scroll through all 43252003274489856000 Rubik's Cube states
It would be really funny, and sociopathic, if every state change registered as a browser history entry so I had to click Back 50,000 times to get back to Hacker News.
tkocmathla··on Improving Heuristics for A* Pathfinding
Incredible write-up, as usual. I still fondly remember discovering Red Blob Games' Hexagonal Grids [1] guide while building an implementation of the Tzaar board game [2]. The illustrations are enormously helpful!

[1] https://www.redblobgames.com/grids/hexagons

[2] https://boardgamegeek.com/boardgame/31999/tzaar

tkocmathla··on NYC Roam: 3D world with real transit and building data
This is a cool idea, but even more than playing it and learning about NYC, I'm curious to know how you built it, and where the data came from.
tkocmathla··on Building a real-time AI tutor for 5-year-olds
At 5 years old, in the US and UK at least, they're either in preschool/kindergarten or not in school at all yet. Grades aren't a thing at that level and I have to imagine the same is true in other areas of the world.
tkocmathla··on Learning to code is still worthwhile
> I'm reminded of an old friend from long ago. She was an early music major at Harvard, and graduated with a MFA. She was very good. She read and wrote Latin and Greek, could compose and play music using medieval notations, and published a book on early needlepoint.

This sounds to me like a life well lived!

tkocmathla··on Twenty One Zero-Days in FFmpeg
What?

https://github.com/apple

tkocmathla··on Job: Head of Stonehenge
Thanks, typo on my part.
tkocmathla··on Job: Head of Stonehenge
The median income in the UK is currently sitting at £2,627 / week or £31,524 / year [1]. This is advertising more than double that at £64,189, not quite graduate wages!

[1] https://www.ons.gov.uk/employmentandlabourmarket/peopleinwor...

EDIT: £2,627 / month, not week!

tkocmathla··on Ask HN: What was your "oh shit" moment with GenAI?
Reminds me of Microsoft Research's TextWorld [1] (from 2018!).

[1] https://www.microsoft.com/en-us/research/project/textworld

tkocmathla··on Ask HN: What was your "oh shit" moment with GenAI?
I've been using superpowers [1] for this purpose, and have really appreciated how it guides the model to use careful, methodical approaches to answering my prompts. It's great for multi-step planning, design, and implementation, but also has guidance for debugging, accepting a code review, etc.

[1] https://github.com/obra/superpowers

tkocmathla··on London Police Deploy Facial Recognition at Protest for First Time
Yes, they can be anonymous in the sense that you can buy one in person and top it up without an ID [1].

[1] https://tfl.gov.uk/fares/ways-to-pay/where-to-buy-tickets-an...

tkocmathla··on Mojo 1.0 Beta
HEIR [1] is a homomorphic encryption compiler built on modern MLIR.

IREE [2] is very actively developed ML compiler + runtime, also MLIR-based.

[1] https://github.com/google/heir

[2] https://github.com/iree-org/iree

tkocmathla··on Bitter Lessons from the ISSpresso
At London Heathrow too, the 100ml limit was scrapped early this year.

https://news.ycombinator.com/item?id=46736815

tkocmathla··on Virtual violin produces realistic sounds
They briefly address this in the article:

> Violin bowing, the researchers say, is a much more complicated interaction to model.

tkocmathla··on Tim Davis – Probabilistic engineering and the 24-7 employee
> AI also forces folks to be online to code

This isn't true in the broad sense you've used. It's true that most people don't have the hardware to run the bleeding-edge foundation models, but with a modest Macbook you can run very capable local models now (at least capable for coding, where my experience is).

tkocmathla··on Kelp DAO Exploited for $292M
The KelpDAO Incident Statement from LayerZero:

https://x.com/LayerZero_Core/status/2046081551574983137

tkocmathla··on Show HN: Smol machines – subsecond coldstart, portable virtual machines
How "fat" are the packed machines? In other words, how much bloat is inevitable, or is that entirely controlled by the base image + the user's smolvm machine spec? How does smolvm's pack compare to something like dockerc [0] in terms of speed and size? Disclaimer: I just learned about dockerc!

I can't actually create and test a pack right now because of [1], but I love the idea of using this to distribute applications you might otherwise use a Docker image for.

[0] https://github.com/NilsIrl/dockerc

[1] https://github.com/smol-machines/smolvm/issues/159

tkocmathla··on Voyager 1 runs on 69 KB of memory and an 8-track tape recorder
It's very distracting to have every sentence in this article be its own paragraph.
tkocmathla··on Shell Tricks That Make Life Easier (and Save Your Sanity)
I love this, from a comment on the article:

  He had in his path a script called `\#` that he used to comment out pipe elements like `mycmd1 | \# mycmd2 | mycmd3`. This was how the script was written:
 
  ```
  #!/bin/sh
  cat
  ```
tkocmathla··on Show HN: I Was Here – Draw on street view, others can find your drawings
Cool idea, but of course the very first image I clicked into was a dick.
tkocmathla··on Ask HN: What Are You Working On? (March 2026)
I got this itch too when I came across tinyrenderer [1] and worked through the early lessons through shading, but didn't quite finish the texture mapping yet [2]. It was fun to work in pure C from first principles, even side-questing to write a simple TGA file reader and writer.

I'd be very interested to see your tutorial when it's done!

[1] https://haqr.eu/tinyrenderer

[2] https://github.com/tkocmathla/tinyrenderer

tkocmathla··on How far back in time can you understand English?
The "locakly" typo is perfectly placed in the comment thread of this article!
tkocmathla··on 15 years later, Microsoft morged my diagram
And 3 'i's?
tkocmathla··on I Cut My Google Search Dependence in Half
Personally, I'd love this is if it were opt-in. That way, I could gradually reduce my repeat search dependence based on me recognizing my actual habits, rather than giving a browser extension carte blanche access to my entire search history. Maybe that's already possible, but I didn't see any documentation about the config file.
tkocmathla··on Ask HN: What are you working on? (February 2026)
First off, the ASCII art raccoon is adorable.

The documentation here seems very thorough, but I'd really like to see some screenshots or a screencast of this in action! I've been using Diffview.nvim [1] lately to get just the view of all diffs in the current branch vs its merge base, with a nice file tree on the left hand side. A plugin like yours that also brings in reviewing features sounds great.

[1] https://github.com/sindrets/diffview.nvim

tkocmathla··on Roger Ebert Reviews "The Shawshank Redemption" (1999)
Mark Kermode is wonderful. Incredibly intelligent takes, thoughtful analysis, and brutal honesty when it's warranted. He's a delight to watch.

https://www.youtube.com/@kermodeandmayostake

tkocmathla··on Roger Ebert Reviews "The Shawshank Redemption" (1999)
> There’s a feeling in Hollywood that audiences have short attention spans and must be assaulted with fresh novelties. I think such movies are slower to sit through than a film like “Shawshank,” which absorbs us and takes away the awareness that we are watching a film.

This resonates with me and is a really concise way to explain why, to me, a 2 to 2.5 hour long Marvel or Transformers movie feels like an eternity, while a movie like Shawshank never has me checking my watch.

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