Coming soon to #flohmarkt: FediAuth for any kind of #activitypub users. Simply send a DM to a flohmarkt instance you want to login to, and you will be able to create a user and upload small/classified ads.

✅ I voted #nixos #nix

It's neat how if you ask Claude Code questions about itself it can answer them, because it knows how to fetch a Markdown index of its own online documentation and then navigate to the right place I wish more LLM tools would implement the same pattern! […]

My man @hmans just coined an excellent term for "vibe-coding, but an experienced developer actually reviews the code and pushes the coding agent to reflect on its sins" > "Au Pair Programming", as an obvious riff on pair programming, but your AI agent is kinda like an au pair that's helping you […]

claude-last-position is a simple varlink user service that saves the file (and line) that Claude last edited with a simple user hook, and will open the file in $EDITOR […] [Original post on mastodon.xyz]

🥂 i can happily announce that the #flohmarkt project has been selected for being supported by #nlnet ! @midzer @Profpatsch#flohmarkt#nlnetnd myself will program a lot in the next few months and we hope to bring you everything we teasered in my talk at #fediday in berlin :) PSA to flohmarkt admins: I know […]

habemus official #docker #image s https://codeberg.org/flohmarkt/flohmarkt/packages. (currently only nightlies) \o/ #flohmarkt

if anyone has a #39c3 voucher to share, i won't say no ^^

Wer geht mit mir zu Ed Sheeran München 3. Dez. #augsburg #munich

PSA: DarkReader is slowing down some pages by ~a lot (like, seconds). I disabled it by default and only selectively enable it at this point, because its “does this website have a dark theme” detection does not seem to work reliably either. #firefox

So if we are getting “decide whether a post can be quoted” now, why don’t we already have ”decide who can reply”?? #mastodon #fediverse

nanochat by Andrej Karpathy is neat - 8,000 lines of code (mostly Python, a tiny bit of Rust) that can train an LLM on $100 of rented cloud compute which can then be served with a web chat UI on a much smaller machine https://simonwillison.net/2025/Oct/13/nanochat/

Wir sind schon fleißig am Planen und Organisieren für die Kültürtage 2026. Los gehts am 1. März. Seid gespannt! #kültürtage2026 #augsburg #kültür #Kulturfestival #poetry #Livemusik #theater #comedy

Taking 10h train over two planes to my next gig and not regretting a single bit. Even was cheaper..

Musescore could be great, if their sales team was less scammy #musescore #Tantacrul

## Getting started with Mastodon's Quote Posts - technical implementation details for servers https://shkspr.mobi/blog/2025/10/getting-started-with-mastodons-quote-posts-technical-implementation-details-for-servers/ Quoting posts on Mastodon is _slightly_ […] [Original post on shkspr.mobi]

Something to keep in mind when using Vercel products: #Vercel #nextjs

One of the new skills required to get the most out of AI-assisted coding tools - Claude Code, Codex CLI, etc - is designing agentic loops: carefully selecting tools to run in a loop to achieve a specified goal. Do this well and you can solve many coding problems with brute force Here's my […]

The Discourse post by a sockpuppet account that has no searchable Github profile and a hidden Discourse profile is now paraded by the anti-woke crowd on fascism central We need to burn the Discourse down. #nixos #nix

100% #germany

yeah I’m just passing a global ArenaAllocator to all my code and never free anything, u mad? 🚎 #zig

Ok, hear me out: Was, wenn #augsburg ein Bietsystem für Parkplätze in der Innenstadt einführt. Statt feste Beträge werden ab sofort dynamische Preise verlangt, die abhängig sind von der Nachfrage, und für Premiumparken in der Maxstraße auf öffentlichem Grund zahlt man auch Premium-Preise

Like, saying to your mate down the pub "Oh you should get on Jabber" versus "You should get on ecks em pee pee" One of these words sounds like a thing for talking about whatever with your mates, the other sounds like a thing for bollocking around with config files so you can talk to other […]

I wrote about Anthropic's $1.5 billion class action lawsuit settlement over pirated ebooks and why I think that, bizarrely, this may count as a WIN for Anthropic https://simonwillison.net/2025/Sep/6/anthropic-settlement/

Erik Hoel: I Taught My 3-Year-Old to Read ‘The Hobbit’ https://www.thefp.com/p/i-taught-my-three-year-old-to-read-tutoring-education-culture

I like this so far #emacs #vanilla

Preview Kültürtage: Das und noch viel mehr planen wir für den März 2026... #kültürtage2026 #augsburg #poetry #Livemusik #satire

I recently discovered LibreTexts, a collection of book-grade education material provided under free licenses in the English language. There’s thousands of books covering many branches of knowledge. https://commons.libretexts.org/catalog

We should have a way to toot where you are right now and what the plans are when doing #motorcyle trips. 😅 If everybody follows the format we can map things for motorcycle mastodon

Watch me rock the Faxe Kondi tracksuit (iykyk) #why2025

. @geheimorga mehr als einen Grind pro Event fahren Challenge: unmöglich #why2025

Angekommen, erstmal kacken #why2025

This is ~extremely funny to me #nginx

In my side-project I send the <head> element within the first ~10ms, meaning the browser can start fetching more resources immediately (it also fits the first TCP packet). Is this a common thing to do? If not, why not? #http #webdev

"Across the great sweep of cultures, stable and loving partner and family relationships are widely regarded as the most significant predictors of well-being." https://thereader.mitpress.mit.edu/across-cultures-one-key-to-happiness-stands-out/

I wonder how much my NixOS is slowed down by the giant amount of search paths it has to look through for nearly every single command it executes. Example: > strace -etrace=%file man --where mmap 2>&1 | wc -l 438 #nixos

Der Chef und sein Teller gestern Abend beim „offiziellen“ Start unserer Diskussionsrunde bezüglich der Kültürtage 2026. Wir wissen nicht, der wieviele Teller dieser Teller ist (weil Fikret angeblich im Laufe der Kültürtage- bzw. Neruda-Zeit einige gebrochen […] [Original post on augsburg.social]

Absolutely adore this deref syntax #zig

At this point I’m unstoppable (yes this is an abstraction over text/byte builders that is Divisible but also a Semigroupoid) #haskell

100k context and access to files means smart suggestions like other things to buy at the same store that are already noted somewhere in the list #agents #llm #claude

Would be cool if you could tell claude to use Opus only for planning mode and Sonnet otherwise #claude #agents

The is diabolical... a Python object that hallucinates method implementations on demand any time you call them, using my LLM Python library https://github.com/awwaiid/gremllm

Claude update: I told it to write outstanding things to fix to a `.NOTES` file, and it has picked up on it and has started integrating it into its coding strategy: #claude #llm #agents

I think what I really want is e.g. one specific sub-agent for doing git commits that uses an instruction file, and the main claude instance just delegates to that, the main CLAUDE.md would just have a sentence instructing it to delegate. I wonder if that works? #claude #llm

Pointing #claude at a man/ docs directory and asking it to find consistency issues:

Netencode: I’m currently building out my project of making a “better” structured language for use in UNIX-pipelines and shell scripting and the like. It’s human-readable, but supports trivial generation with printf & wc, tagged values (sum types, Result<T>) and […] [Original post on mastodon.xyz]

“fun” fact about nix flakes: Because their caching behavior is frankly atrocious, Claude Sonnet seems to have internalized that nix will just sometimes use an outdated file and cannot be trusted. fuck my life #nixos

The fuck? #rust

omg, I had a second Claude instance renaming the executable names, while the first one was investigating something else, and the first instance smoothly printed this in the middle of its investigation and continued doing its thing with the updated names: #llm #claude

So my left eye gets tired to the point of hurting after 6 hours of #motorcycle … I guess I should go visit an optician, hm.