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Visualizing LLM embeddings on a sphere

https://github.com/dbyter/sphere-embed
2•ahmedhawas123•1h ago

Comments

ahmedhawas123•1h ago
Vibe-coded weekend project to visualize the 1536 OpenAI embeddings on a smaller plane to see how different domains get modeled and grouped

Pretty fascinating to see (1) how well it clusters topics you'd expect to cluster (e.g., you can see the color density), (2) how some topics overlap across domains

Works by running across the dataset of words to get the embeddings, then PCA then UMAP to get to the 2D plane. From there React / Three Fiber are used to create the visualization.

Live version available here also: https://nofone.io/experiment/3dembed/

Training an LLM in Swift, Part 1: Taking matrix mult from Gflop/s to Tflop/s

https://www.cocoawithlove.com/blog/matrix-multiplications-swift.html
1•zdw•4m ago•0 comments

The Darwinian Honeymoon – Why I am not as impressed by human progress as I used

https://www.lesswrong.com/posts/FxHzT6jeTRhbkzSX3/the-darwinian-honeymoon-why-i-am-not-as-impress...
1•joozio•4m ago•0 comments

Memgraph Ingester. Speed up your AI agent

https://github.com/ousatov-ua/memgraph-ingester/blob/main/README.md
1•taubek•5m ago•0 comments

Full Walkthrough: Workflow for AI Coding – Matt Pocock [video]

https://www.youtube.com/watch?v=-QFHIoCo-Ko
1•pramodbiligiri•6m ago•0 comments

Hi

2•milindsoni201•6m ago•0 comments

How to recruit junior/graduate software developers (2020)

http://fourlightyears.blogspot.com/2020/12/heres-how-to-recruit-juniorgraduate.html
1•mooreds•7m ago•0 comments

Code Bench – Local-first desktop AI coding agent, BYO model (MIT)

https://benchlabs.app/code-bench/
2•mkappworks•12m ago•0 comments

Hydra: 5-player packet collider in under 1000 lines of Python

https://github.com/ObliviousCompute/ObliviousCompute/blob/main/Hydra/README.md
1•InfiniteMass•13m ago•0 comments

I built a meal planner AI agent to solve my weekly dinner dilemma (2025)

https://contentdesignhub.com.au/blog/how-i-built-a-meal-planner-ai-agent-to-solve-my-weekly-dinne...
1•mooreds•13m ago•0 comments

Causality Re-Established

https://pmc.ncbi.nlm.nih.gov/articles/PMC5990655/
2•amelius•14m ago•0 comments

A Manifesto for the Intentional Internet

https://babbo.dev/intentio
1•JosephBabbo•15m ago•0 comments

Found a guy who applied to over 5k+ job applications am I cooked?

https://www.youtube.com/watch?v=RRGOAj2dEX4
1•alltobi•16m ago•2 comments

Tech arrogance, self-criticism, and burning money to cope

https://exhaustedmind.substack.com/p/a-test-of-how-arrogant-the-tech-community
1•Psychoterapist•17m ago•0 comments

The Engineering of Copper Extraction

https://www.youtube.com/watch?v=7vN614cPqTM
1•ggoo•18m ago•0 comments

VDCores: Resource Decoupled Programming and Execution for Asynchronous GPU

https://arxiv.org/abs/2605.03190
2•matt_d•19m ago•0 comments

Your Scrum Isn't Scrum

https://theendofcoding.com/blog/your-scrum-isnt-scrum
1•nbouvrette•19m ago•0 comments

Show HN: Agent Postmortem Skill – Force AI coding agents to prove their work

https://github.com/plus8bit/agent-postmortem-skill
1•plus8bit•19m ago•0 comments

ECS Back and Forth (2019)

https://skypjack.github.io/2019-02-14-ecs-baf-part-1/
1•tosh•21m ago•0 comments

Cron job, scheduled tasks, automations... AI needs better metaphors

https://metedata.substack.com/p/011-ai-needs-better-metaphors
1•young_mete•23m ago•0 comments

EnTT

https://github.com/skypjack/entt
1•tosh•24m ago•0 comments

Wall Street lawyers aided insider trading ring, say US prosecutors

https://www.ft.com/content/d2fbe2c3-103a-4d09-b510-db58c5f8697d
3•johnbarron•27m ago•1 comments

Write SaaS apps where users control where their data is stored

https://linkedrecords.com/
1•WolfOliver•28m ago•0 comments

After 3 decades of splendid scientific communication, this one's for you, Ned

https://www.adn.com/alaska-news/science/2026/05/08/after-3-decades-of-splendid-scientific-communi...
2•rolph•29m ago•0 comments

Overfitting to First Party Harnesses

https://www.dbreunig.com/2026/05/10/overfitting-the-harness.html
1•dbreunig•29m ago•0 comments

Ask HN: Can there be a YC batch in Europe?

2•georgestrakhov•29m ago•2 comments

Occasional Paper: Blue Angels, Devil Hands

https://crookedtimber.org/2026/04/28/occasional-paper-blue-angels-devil-hands/
1•jruohonen•31m ago•0 comments

I Shipped a "Simple" Infrastructure Migration and Got 2 Prod Incidents in 24h

https://awstip.com/how-i-shipped-a-simple-infrastructure-migration-and-got-2-production-incidents...
2•gpi•32m ago•0 comments

Remind HN: Today is Mother's Day, call your moms

37•rationalist•32m ago•7 comments

Kconfirm Is on a Quest to Clean Up the Linux Kernel's Configuration System

https://www.phoronix.com/news/Linux-Kconfirm
1•Bender•34m ago•0 comments

Axboe Hacking on New Linux Patches for 60% Increase to Per-Core I/O Performance

https://www.phoronix.com/news/Axboe-60p-Faster-Per-Core-Perf
2•Bender•35m ago•0 comments