Software Engineer, Writer. Software Architect, 🦀 developer . 🇨🇭 based. Retweets ≠ endorsement.

Switzerland
Joined March 2007
A brand new content management system — an agentic CMS for the rest of us. Particularly strong for tech docs. Proud to finally put what we’ve built out into the world. Try Accent out and let us know.
Today we released Accent CMS to the public. Single-binary markdown CMS written in Rust.
No database. No Node. Just your files. Agents are first-class — ships with an MCP server so AI can read & write content directly. Free to build. Feedback is welcome. #AccentCMS #Rust #MCP
1
3
260
Content management for humans and agents and in between.
Everithing in this CMS is one single download.
1
89
Der Schweizer Digital Services Act (DSA) ist ein Zensurgesetz. Er würde die Redefreiheit im Internet zerstören. Der Bundesrat verkauft es aber als Stärkung der Meinungsfreiheit. 🤦 Das ist orwellsch. Philippe Burger und Andrea Seaman zerlegen die neue Medienmitteilung dazu. 👇
10
127
14
306
12,667
Security update — recommended
Accent CMS 0.27.5 is out. Security + fixes for the 0.27 line: • Diagrams can no longer carry script into a page • Constant-time webhook signature checks restored • accent license commands report failures correctly No site changes needed. accentcms.dev/news/2026/10/a…
1
79
Andreas Kapp retweeted
truely an end of an era. thariq is one of the nicest, most thoughtful people in the space. big loss for ant.
I’ve left Anthropic after more than a year of working on Claude Code and seeing it scale larger than I ever imagined. I have really loved working at Ant and believe deeply in the mission, and most of all, the idea of a race to the top. The idea that if we work hard and responsibly, we can raise the bar and inspire others to great outcomes. And if we all push each other to be better, things can be radically good. I will carry the spirit of this with me forever. My colleagues at Anthropic are the most talented, thoughtful, competent, and earnest people I have ever met. I am glad they are at the wheel and trust them deeply. To the community on X, thank you for everything. You’ve made this the most fun (and sometimes stressful) job I’ve ever had. For me, it is time for a bit of a break before diving into something new. If you want more excellent Claude Code content, you should follow @addyosmani , @lydiahallie, @_catwu, @ClaudeDevs and of course @bcherny who started it all.
18
13
823
39,656
Andreas Kapp retweeted
R.D. Precht bei Paul @ronzheimer über den Impfschaden seines Vaters und die Weigerung des Krankenhauses den Impfschaden an das @PEI_Germany zu melden. "Und da wusste ich: OK, ich kann den offiziellen Statistiken nicht glauben." youtube.com/watch?v=ZmDXDcZC…
124
417
26
1,846
146,304
Andreas Kapp retweeted
Should we stay or should we go? Minijinja 3.0
Replying to @mitsuhiko
With our lastest AccentCMS , we compared Minijinja 2.23 against 3.0 and saw 7 to 25 percent speed increase. Zero binary diff on templates jet detected.
2
3
28
As fun as AI is, we built so much bad software over the last 30 years, and now the universe is punishing us for our sins.
77
109
21
1,435
46,768
Andreas Kapp retweeted
Get insights into skill sets. Try @poteto `git clone github.com/cursor/plugins.gi… `accent serve plugins/pstack`
1
2
3
68
Use AccentCMS to skim or search trough agent skills or display Markdown folders, as the Poteto Skills from @poteto
1
1
3
58
Andreas Kapp retweeted
Ok, I asked Opus 5.5 to do this. In 18 minutes it had written a full SNES emulator in Rust from scratch, loaded the game and it was playable. Wow. This isn't the end goal, but it insists the best strategy is to start with running the original machine code and iteratively porting functionality to Rust. I guess that makes sense. What am I getting into....
has anyone tried pointing a harness to an SNES ROM for a reverse engineer / Rust rewrite? Mega Man X written in Rust currently floating around in my dreams...
1
6
650
Andreas Kapp retweeted
Replying to @eCom_ki
Die zentrale ID #eid Datenbank lässt grüssen. Das wird ein Fest.
2
5
31
294
Hervorragende Rede von Heidi Z’graggen! Sie zeigt den Grundkonflikt der EU-Verträge: Die direkte Demokratie der Schweiz verträgt sich nicht mit der Übernahme von EU-Recht, über das wir nicht mitentscheiden. Zwei politische Systeme, die im Kern unvereinbar sind.
1
6
68
Andreas Kapp retweeted
T3 Code already felt fast but the latest nightly's performance is insane. Almost feels fake, like the data is hard coded or something. Great work @jullerino 🫡
For the past 30 hours my agent has merged almost 400 PRs focused on web perf: • 86% fewer renders when another thread streams • up to 35% less JS CPU • ~10% smaller heap Mobile next. Would be a shame if I had to freeze merges…
78
14
4
1,427
134,716
Hochkarätige Analyse, einmal mehr kommt die Wahrheit ans Tageslicht.🇨🇭🙏
1
24
65
1,205