Matze Schmidbauer @schmidbauer.dev · 29/09/2026Berlin voted on 20 Sept, and navigator.berlin now maps it Kiez by Kiez. In 2023 the CDU led the party vote in 96 of 143 Kieze. Now 39. Die Linke leads in 73, up from 4. In 97 Kieze the strongest party changed. 110
Matze Schmidbauer @schmidbauer.dev · 03/09/2026Yesterday I presented navigator.berlin at the Svelte Society Meetup Berlin: 65 layers of Berlin's open data on one map, from heat to elections to cool places. Thanks to @fubits.dev for the invitation! Slides: svelte-meetup.schmidbauer.dev 451
Matze Schmidbauer @schmidbauer.dev · 06/08/2026First time working with @threlte.xyz to visualize the CPC/IPC patent system for patentclassificationexplorer.com/universe and wow, what fun & performance. 1110
Matze Schmidbauer @schmidbauer.dev · 27/06/2026Heatwave hits Berlin. Where's the shade, where's the water? navigator.berlin Kiez-Score maps green supply and heat protection per planning area. Every public drinking fountain included. Stay safe out there and care for each other. navigator.berlin/explore?laye... 010
Matze Schmidbauer @schmidbauer.dev · 10/06/2026navigator.berlin now maps climate, noise, amenities and housing down to the Kiez - and as of today, how much access to culture a Kiez has, plus how much crime the police record there. 000
Matze Schmidbauer @schmidbauer.dev · 23/05/2026Got a little obsessed with Berlin's messy open data lately. Enter your address or set the pin at navigator.berlin, see your Kiez across boundaries, Kiez-Score, election results, climate, and...ugh so much more...from XLS...really! 282
Matze Schmidbauer @schmidbauer.dev · 16/11/2025Working on something I'm excited about: extending automated a11y testing with AI agents. Each specializes in WCAG principles, detects edge cases, analyzes code semantics, and uses Playwright. Going beyond what rule-based tools can catch. Agents handle up to 40% of traditionally manual work. 010
Matze Schmidbauer @schmidbauer.dev · 26/09/2025Also work a bit on AI Visibility of layerchart.com and claude should learn by himself how to better work with it and not always annoy with "let me try with another technique.." 😜 110
Matze Schmidbauer @schmidbauer.dev · 26/07/2025There we go. www.geoaud.it is monitoring its own brand now and for a 3-weeks old domain that are good results. 010
Matze Schmidbauer @schmidbauer.dev · 24/07/2025Two weeks later, after lots of Svelte and @trpc.io and @inngest.com , I'm finally ready to reveal the domain: www.geoaud.it – with it one can audit the Generative Engine Optimization for websites. Status is still “Coming Soon,” but I'm already at 80%. 020
Matze Schmidbauer @schmidbauer.dev · 12/07/2025Bought a new domain, so I’m building this right now. Is your website ready for AI crawlers — or did you block them properly? 010
Matze Schmidbauer @schmidbauer.dev · 10/07/2025Totally love the fact that Claude also updates Linear issues with context 000
Matze Schmidbauer @schmidbauer.dev · 10/07/2025Really looking forward to building this Claude-only project — from concept and issue creation in Claude.ai and Linear, to implementation in Claude Code. 100
Matze Schmidbauer @schmidbauer.dev · 09/07/2025Added a populism reaction analysis to Stimmungsschau and no wonder, AfD is the one reacting most positively to articles with high populism scores. Who would have thought? stimmungsschau.de/en/partei/afd 000
Matze Schmidbauer @schmidbauer.dev · 27/12/2024That's it, that's 2024 for me. Seriously, why is Friday my peak productivity day? 000
Matze Schmidbauer @schmidbauer.dev · 04/12/2024My opening slide for the presentation of the new website today 010
Matze Schmidbauer @schmidbauer.dev · 03/12/2024Ok Monorepo, gotcha. Now you just have to get yourself built... 000
Matze Schmidbauer @schmidbauer.dev · 28/11/2024Preparing my slides for PayKit for next week, and maybe I exaggerate a bit 🙄 020
Matze Schmidbauer @schmidbauer.dev · 25/11/2024TIL: Switch off throttling before spending 30 minutes debugging why pages are so slow. 010
Matze Schmidbauer @schmidbauer.dev · 10/11/2024I implemented a generic Cache`<T>` class with Map storage, 1-min TTL. Integrated into router procedures using middleware. Cache.get(key, fetchFn) pattern. Separate caches (content-type). Added invalidateCache mutation. Performance logging via middleware. ❤️ 000
Matze Schmidbauer @schmidbauer.dev · 05/11/2024TIL that using cached queries with @trpc.io is something I never want to miss again. 😍 110
Matze Schmidbauer @schmidbauer.dev · 02/11/2024I am currently working on using whtwnd.com on the ATProtocol as a CMS for a ssr Svelte-base blog and I am totally surprised at how smooth the setup has been so far. 110
Matze Schmidbauer @schmidbauer.dev · 30/10/2024Why? Well, that monitor sometimes is not 100% true-color: 110
Matze Schmidbauer @schmidbauer.dev · 26/10/2024Chapter Accessibility from State of Frontend 2024 is just depressing. ARIA Landmarks not even 50%, really? 000
Matze Schmidbauer @schmidbauer.dev · 25/10/2024Now I can even test CMS-Editor's a11y mistakes (like wrong headings) from GitHub Actions. Yay! 000