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Technical writing on Nix, Go, and the philosophy of software. See old posts.

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I taught a bucket to speak git | Tigris Object Storage

objgit is a single-binary git server that stores repositories directly in Tigris — no disk, no git binary, no database. To my shock and horror, it worked.

Why are cached input tokens cheaper with AI services?

https://xeiaso.net/notes/2026/why-llm-cached-token-cheaper/

#AI #LLM #Tech

Why are cached input tokens cheaper with AI services?

TL;DR: the GPU doesn't have to math as hard

IPv6 zones in URLs are a mistake

Run away while you still can, it's not too late for you to avoid the curse of knowledge.

"No way to prevent this" say users of only package manager where this regularly happens

https://xeiaso.net/shitposts/no-way-to-prevent-this/supply-chain/2026-redhat-javascript-clients/

#Software #Security #OpenSource

"No way to prevent this" say users of only package manager where this regularly happens

Xe Iaso's personal website.

Amazonbot is finally respecting robots.txt

Thanks for giving me a viable business model Amazon!

I'm really frustrated that GitLab is doing layoffs

https://xeiaso.net/notes/2026/gitlab-layoffs/

#Tech #OpenSource #Workplace

I'm really frustrated that GitLab is doing layoffs

Winning at this could have been so easy

Maybe you shouldn't install new software for a bit

https://xeiaso.net/blog/2026/abstain-from-install/

#Software #Nix #Philosophy

Maybe you shouldn't install new software for a bit

Oh boy yet more linux kernel vulns