a quiet day lets us answer a Sam Altman question: what should he build next?

Sinister variations on the positive state of flow

As exciting as full-body MRIs seem, many in medicine are skeptical. But there are useful cases.

An extensive test and review of M Disk archival durability.

A header-only C vector database library. Contribute to abdimoallim/vdb development by creating an account on GitHub.

While exploring the file system on a jailbroken iPhone 6s, I stumbled upon an interesting folder:

why compression is (almost) always worthwhile

I recently ported the Hardcaml_step_testbench library, one of the libraries that we use at Jane Street for Hardcaml simulations, from using monads to using a...

A lightweight, lightning-fast, in-process vector database - alibaba/zvec

A new study reveals that Egyptians were using a mechanically sophisticated drilling tool far earlier than previously suggested.

Dune II - The Building of A Dynasty reimplementation written in HTML5 / JavaScript - oklemenz/Dune2JS

The techniques used to support trillions of messages

Contribute to mutable-state-inc/lean-collab development by creating an account on GitHub.

For this year's "I love Free Software Day" I would like to thank the maintainers of Free Software documentation, and here especially the maintainers of the ArchWiki. Maintainers in general, and maintainers of documentation most of the time get way too little…

The Swiss Army Knife of Offline AI. Chat, Speak, and Generate Images - Privacy First, Zero Internet. Download an LLM and use it on your mobile device. No data ever leaves your phone. Supports text-...

fragments 13 Feb 2026

Unicorn Jelly is a philosophical science fiction manga strip which tells a metaphoric and purposeful story with a definitive beginning and ending.