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Vicki

@vickiboykis.com
72K followers 901 following 2.7K posts

Founding list[float] engineer. Recsys. Personalization. Infra. Systems. Normcore code. Nutella. Vectors. Words. Vibes. Bad puns (soon). vickiboykis.com/what_are_embeddings

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Vicki @vickiboykis.com · 19/09/2026
feels like I’m the only one pacing tbh and that’s only because I’m getting docker build errors
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Jakob @jakobjarecki.bsky.social · 16/09/2026
A booming voice yelling at me "YOU ARE NOT ALLOWED TO SAVE DOCUMENTS WITH A LEADING !. ALL OF THEM EVENTUALLY HAVE IT AND OT SORTS NOTHING, YOU FOOL".
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Vicki @vickiboykis.com · 16/09/2026
Startup idea: small personalized models that are fine tuned on the trauma of your past production incidents
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Vicki @vickiboykis.com · 07/09/2026
Area woman continuously working in recsys more and more convinced that most ML problems are recsys problems
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Vicki @vickiboykis.com · 05/09/2026
It’s pretty wild how cleanly the labs have been able to spin basic security incompetence into positive marketing
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Vicki @vickiboykis.com · 02/09/2026
New post: we need to be deleting more code. vickiboykis.com/2026/09/01/b...
vickiboykis.com
Bad code is kudzu
Delete your features
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Vicki @vickiboykis.com · 02/08/2026
Blog posts we used to have: “how I reduced latency across several hundred machines by 200 ms by removing two O(n)^2 hot paths” Blog posts we have now: “Here’s how to get the most out of /ultrathink in the latest release of Claudex 3.0.5”
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Vicki @vickiboykis.com · 29/07/2026
Curious about people’s ML dependency management strategies in the face of supply chain risks. Often pinning dependencies particularly in the torch/HuggingFace ecosystem is the only way to create reproducible training and inference code but that means dependabot isn’t happy.
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Vicki @vickiboykis.com · 16/07/2026
There are like only three design patterns you need to use 80% to make stuff good and fast and elegant Make it a lookup (hashmap) Split it up into smaller pieces (sharding) Combine it into one large piece (map reduce)
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Vicki @vickiboykis.com · 14/07/2026
Eye bleach: an actual architecture and engineering blog post lobste.rs/s/ko1ji1/lob...
lobste.rs
lobste.rs is now running on SQLite
87 comments
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Vicki @vickiboykis.com · 09/07/2026
Looking to read an in-depth examination of the project history and code evolution of Bun in Zig, along with a technical evaluation of its current Rust re-implementation. I want to check out links to PRs, sidebars on Zig and Rust, the works. Who’s doing this?
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Vicki @vickiboykis.com · 01/07/2026
Recommended reading if you feel you’ve lost your way , or if you’re having more fun than ever
Code that fits in your head by Mark Seamann
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Vicki @vickiboykis.com · 25/06/2026
traces are just logs right
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Vicki @vickiboykis.com · 23/06/2026
Everyone working on recsys/embeddings/information retrieval/search is sleeping on this newsletter if you're not subscribed. I can't believe I didn't mention it before but it just summarizes the best content in the field every week recsys.substack.com
recsys.substack.com
Top Information Retrieval Papers of the Week | Sumit | Substack
A weekly curated newsletter about the latest research papers in the Information Retrieval domain, including Recommender Systems, Search, Retrieval, and Ranking. Click to read Top Information Retrieval...
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Vicki @vickiboykis.com · 19/06/2026
the actual most revolutionary thing the ai labs have actually done is make it look like it's insanely easy to duct tape together python microservices with all their concurrency issues and trained models with all their transformers issues and have them run as one api call
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Vicki @vickiboykis.com · 18/06/2026
This is the only thing noam shazeer has blogged about publicly and I use it all the time medium.com/@NoamShazeer...
medium.com
Shape Suffixes — Good Coding Style
If you code neural networks, I believe that this convention can make your life more pleasant. We keep this pretty religiously at…
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Vicki @vickiboykis.com · 15/06/2026
new post: how I develop recently using local models. the tooling is now good enough to do agentic workflows and everyone should give them a try! vickiboykis.com/2026/06/15/r...
vickiboykis.com
Running local models is good now
Local agentic coding has gotten great over the past few months
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Vicki @vickiboykis.com · 11/06/2026
The machine learning circle of life
1. This is too big, we need to compress it
2. We compressed it but now it's too small, we need it to generalize
3. It generalizes but it takes too long, we need to make it faster
4. We made it faster but now we have a distributed systems problem, we need to coordinate it
5. We've coordinated it but now we've created a monolith
6. This is too big, we need to compress it
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Vicki @vickiboykis.com · 11/06/2026
this is so cool, continuing my local experiments and using pi and lm studio and gemma to introspect how i use agents locally. On the left, you can literally see the streaming tokens and the context window filling up.
screenshot of lm studio and pi running in a ghostty terminal
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Vicki @vickiboykis.com · 10/06/2026
every day we get closer to looping back around to small purpose-built specialized models
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Vicki @vickiboykis.com · 06/06/2026
Running a local model and harness (Pi + GGUF via LM Studio) and I can see everything it's doing, which is dope.
chat logs from lm studio showing model processing status
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Vicki @vickiboykis.com · 05/06/2026
noodling on something
trending topics from arxiv, side project including topics like "numerical PDE solvers" and "algorithmic bias"
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Miguel de Icaza @migueldeicaza.bsky.social · 03/06/2026
Good post from the author of rsync on the recent pile-on: medium.com/@tridge60/rs...
medium.com
rsync and outrage
I gave up blogging a long time ago (apart from an occasional thing about ArduPilot), I tend to just write code and hope people find it…
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Eugene Vinitsky 🍒 @eugenevinitsky.bsky.social · 03/06/2026
It’s not “do good work and be successful.” It’s doing good work, talking about the work, figuring out how to get your work to the right people, accepting that good work is slower than bad work and finding a path through that anyways
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Vicki @vickiboykis.com · 01/06/2026
Great piece, “We're entering a world where it's cheap to produce bigger changes, but that doesn't make it any safer.” apenwarr.ca/log/20260531
apenwarr.ca
The software industry: annealing, but wrong
In recent months I've heard of several teams with an interesting policy: each pull request should be no more than a few files, and no more t...
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Vicki @vickiboykis.com · 30/05/2026
Very strongly recommend breaking out of the token discourse and touching grass from time to time to maintain a grip on reality
What Is Art For?
BOWIE'S BOOKSHELF
THE HUNDRED BOOKS THAT CHANGED DAVID BOWIE'S LIFE
JOHN O'CONNELL
The Beauty of Everyday Things
Soetsu Yanagi
THE POCKET POETS SERIES
LUNCH POEMS
by
Frank O'Hara
SECOND EDITION
DICTIONARY OF SUBJECTS AND SYMBOLS IN ART
JAMES HALL Introduction by Kenneth Clark
ABER NINETEEN
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Vicki @vickiboykis.com · 29/05/2026
New post: we should be more tired than the model vickiboykis.com/2026/05/28/w...
vickiboykis.com
We should be more tired than the model
Adding deliberate friction back into development
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Vicki @vickiboykis.com · 24/05/2026
doing an online search and coming across a quora answer that is not only written by a real human but by Adam D'Angelo is a jump scare coming from the dead internet www.quora.com/How-can-I-ge...
Text of Adam D'Angelos' quora answer on how to get good at addressing edge cases in programming
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Vicki @vickiboykis.com · 21/05/2026
Something happens to my brain after agentic coding that I can’t describe. It’s like cognitive offloading which folks have already written about, but even more. It feels like I can’t think through problems anymore. Like a fog. Using agentic but losing my hard-won agency.
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Vicki @vickiboykis.com · 19/05/2026
New post: Tagging my blog with BERTopic and LLMs. I suspect as token costs increase, we'll see more blended traditional ML/LLM systems. And, in general, they work really well! vickiboykis.com/2026/05/18/t...
vickiboykis.com
Tagging my blog posts with BERTopic and LLMs
LLMs mean you still need a human in the loop, but in a different part
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Vicki @vickiboykis.com · 12/05/2026
i miss simclusters so much
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Vicki @vickiboykis.com · 11/05/2026
Legitimately feels like an unquantifiable vibe shift the last few weeks where the pendulum is swinging back to reasonable takes and people experimenting with model choice 🙏
Top HN headlines over the past 24 with reasonable takes like “Local AI needs to be the norm” and “I’m going back to writing code by hand”
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Vicki @vickiboykis.com · 09/05/2026
Anyone running a bot that summarizes their discords over a given time? Is this something that’s possible with the API?
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Vicki @vickiboykis.com · 05/05/2026
I find that I can’t concretely commit to an implementation until I touch the code a bit and one thing that it has gotten easier than ever to do is to get to a draft PR where you share your proposed approach and easier see the trade offs of certain design decisions
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Vicki @vickiboykis.com · 02/05/2026
this has to be the paper that, looking back at the authors from today's context, you're like, oh damn all those people really did work together arxiv.org/abs/2005.14165
arxiv.org
Language Models are Few-Shot Learners
Recent work has demonstrated substantial gains on many NLP tasks and benchmarks by pre-training on a large corpus of text followed by fine-tuning on a specific task. While typically task-agnostic in a...
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Vicki @vickiboykis.com · 01/05/2026
this tab ordering tells me everything I need to know about GitHub’s actual product priorities for the next year
GitHub new tab screenshot where agents is ahead of pull requests
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Gunnar Morling @gunnarmorling.dev · 30/04/2026
Yes, I think my current work on the Hardwood Parquet file parser is a good example: while I can implement it without a lot of dependencies (I decided to ship my own AWS API request signer), hundreds of hours (of LLM usage) went into the project, ensuring correctness, great performance, etc.
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Vicki @vickiboykis.com · 30/04/2026
I don’t buy the idea that libraries will go away since everyone can just write their own now. Maybe for small internal company use-cases. But libraries are not just code, they’re time invested in edge cases, they’re hundreds of hours of human eyes. I don’t want to replace that.
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Vicki @vickiboykis.com · 28/04/2026
Just once I wanna see a research paper say, the tokens we pretrained on were not high-quality or diverse, they were absolute trash we scraped from AMA subreddit longtail submissions combined with everyone's public Venmo transaction messages
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antirez @antirez.bsky.social · 26/04/2026
DeepSeek v4 Flash with *local inference* after 24h of playing with that: even with the 2 bit selective quantization GGUF, iti is the FIRST time I feel I have a frontier model running on my computer. This is *crazy*, and probably a much stronger change in the landscape than PRO.
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Michael "Fallen Coffee Pot of Shadows" Senters the Sigillite:ABD @mikesenters.bsky.social · 27/04/2026
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Maria Antoniak @mariaa.bsky.social · 26/04/2026
One of my favorite pieces that Vicki has written. Art, embeddings, Go, information retrieval, data, humanities, small and local models, atproto, building expertise, flowers 🌷, and where AI fits into all of this.
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Vicki @vickiboykis.com · 24/04/2026
Easy ways to reduce your token spend. No one will do these three weird tricks to write less code because they’re so boring: 1. Talk to other people in your org to get better requirements 2. Have humans write good documentation 3. Make your internal search tool better
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Vicki @vickiboykis.com · 23/04/2026
What I most desire doesn’t exist on the market yet: a coding agent model, but it’s only been trained on code reviews by Eastern Europeans.
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conputer dipshit @davidcrespo.bsky.social · 22/04/2026
now public and quite a bit more polished: a fully local browser-based code review UI. Review your (or your agent's) diff before inflicting it on the world. σκέψις: viewing, perception by the senses. Examination, speculation, consideration.
github.com
GitHub - oxidecomputer/skepsis: Local web UI for code review
Local web UI for code review. Contribute to oxidecomputer/skepsis development by creating an account on GitHub.
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Vicki @vickiboykis.com · 23/04/2026
periodic reminder that if you don’t use your own model artifacts they will at some point either be deprecated or experience model drift. that’s still the case if you use your own models but you get to control that change
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Vicki @vickiboykis.com · 21/04/2026
Last week, I gave a keynote at appliedml.us/2026/ on machine learning and engineering. Like a lot of us, I've had questions and anxiety around software development today. The talk covers why good engineering is still important (and 🌷). vickiboykis.com/2026/04/20/b...
vickiboykis.com
Build yourself flowers
Living and working in a world of generated code.
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Andrew Schechtman-Rook @andrewrook.bsky.social · 14/04/2026
Great post, perfectly encapsulates something I don't see enough people taking about: these models are just not great at considering the ergonomics of the software they're writing
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Vicki @vickiboykis.com · 14/04/2026
Why does it always feel easier to catch up with any given slack than any given discord?
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Vicki @vickiboykis.com · 14/04/2026
This post by @randyau.com is great www.counting-stuff.com/code-review-...
counting-stuff.com
Code review for data (and non-SWE) folks
TL;DR is, your job as a reviewer is to help the reviewee come up with better code than they initially did.
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