Video of Franz Thoma's #BOBkonf2026 talk "Bridging the Gap Between UX Design and Development: Atomic Design & Storybook" is now up for you to rewatch! bobkonf.de/2026/thoma.h... #BOBkonf

My friend Martin Günther and I are doing our hands-on lab “Collaborative Data Modeling: Discovering Domain Types Through Linguistic Cues” at #dddeu today. Come and join the experiment if you haven’t already registered! 2026.dddeurope.com/program/coll...

Thanks to CCC generously hosting, the videos for recorded talks from #BOBkonf2026 are going up! We're kicking this off today with Stefan Kaufmann's keynote "'Digital Sovereignty' – Searching for Meaning in a Magical Concept". Find the video, slides, etc here: bobkonf.de/2026/stk.html

Ariadne Engelbrecht's #BOBkonf2026 talk "Accessibility by Design: Practical A11y for Everyday Software Engineering" is now available online! bobkonf.de/2026/engelbr...

Video of @xvw.lol 's #BOBkonf2026 talk "A crash course on the OCaml module language" is now online! Find it here: bobkonf.de/2026/woestyn...

Video of Paul-Elliot's #BOBkonf2026 talk "Undoable Monad" is now up! bobkonf.de/2026/paul-el...

Am 16.-17. Juni veranstaltet der iSAQB® das Software Architecture Forum in München-Unterhaching. Unser Chef Dr. Michael Sperber ist ebenfalls vertreten mit Vorträgen und wird auf dem Abschlusspanel des Forums dabeisein. Very Early Bird läuft noch bis Donnerstag! conferences.isaqb.org/software-arc...

If we made the green energy transition this war would be unthinkable and these authoritarians wouldn’t be in power — not in the US, not in Iran, not in Saudi Arabia, not in Russia. Hydrocarbons are killing our freedom and just plain killing us.

🤭 💐 π-day

Possible solution to the Strait of Hormuz?

So cool this #bobkonf2026 😍 Thanks for the organisation, speakers and attendees! I'll try to ve there next year!

The last block of talks on track A at #BOBkonf2026 starts with Hannes Mehnert and "Run your own digital infrastructure using MirageOS unikernels"

Alexander Thiemann starts off the last talks track B block at #BOBkonf2026 with "Using Domain Driven Design to Refactor Stripe Billing".

The last tutorial on block A at #BOBkonf2026 is Andres Löh's "Haskell tutorial".

Holger Tiemeyer closes out tutorial track B at #BOBkonf2026 with "Funktional-Reaktives Handwerk für Microservices: Ein Workshop mit Mutiny und Quarkus".

I had the pleasure of filling in for my colleague @beathagenlocher.com at @bobkonf.bsky.social today and did a tutorial on "Functional Programming in TypeScript". Slides and link to code can be found on the BOB homepage. bobkonf.de/2026/hagenlo...

We're caffeinated and ready to continue! #BOBkonf2026 talks track A brings us Markus Himmel with "Proofs for programs, programs for proofs".

On talks track B at #BOBkonf2026, Fritz Henglein presents "Programming Efficient Joints" to a freshly caffeinated audience.

Tutorial track A at #BOBkonf2026 continues after a brief coffee break with "Illegal States Are My Favorite Security Vulnerabilities"—here's Michael Koppmann teaching:

Dr. Irmhild Rogalla and Alex Ackermann present "Barrierefreiheitsanforderungen an Software und IT-Systeme" on #BOBkonf2026 tutorial track B:

Philipp Kant presents "Zero Knowledge Proof? That Sounds Useless!" at #BOBkonf2026.

Martin Grotzke gives his talk "Zuverlässig laden – Reactive Systems im Einsatz für E-Mobility" on talk track B at #BOBkonf2026

Paul-Elliot gives his talk on "Undoable Monad" on talk track A of #BOBkonf2026.

On #BOBkonf2026 talks track B, Franz Thoma gives his talk on "Atomic Design & Storybook".

We've had lunch and are now energised for more talks and tutorials at #BOBkonf2026! Talks track A continues with @huehnken.de 's talk "Four Fascinating Programming Languages You've Probably Never Heard Of".

First talk after lunch on track B at #BOBkonf2026 is Falk Sippach & Till Rauch's "Funktionale Programmierung für vielbeschäftigte Javaentwickler".

Marco Schneider teaches the tutorial "FP in TypeScript" at #BOBkonf2026.

Tutorial track B at #BOBkonf2026 continues with @lyrm.bsky.social and Sudha Parimala's tutorial "Parallelism without panic: a user’s guide to multicore safety in OCaml".

Talk track A at #BOBkonf2026 starts off with @xvw.lol 's "A crash course on the OCaml module language"!

Next on talks track A: Nicolas Osborne presents "Generating tests from formal specification" at #BOBkonf2026.

Markus Schlegel gives his talk "Git meets Linked Data" at #BOBkonf2026.

Tutorial track B at #BOBkonf2026 opens with "Functional 3D graphics for the browser in scheme" by Théo Tyburn, which will teach participants to write advanced 3d graphics pipelines for the browser using the sacr3d library for guile scheme. For more information, see bobkonf.de/2026/tyburn....

After lunch, tutorial track B at #BOBkonf2026 continues with @lyrm.bsky.social and Sudha Parimala's "Parallelism without panic: a user’s guide to multicore safety in OCaml". Find out more here: bobkonf.de/2026/morel.h...

One new talk coming in: Philip Kant is going to present "Zero Knowledge Proof? That Sounds Useless!", a talk that introduces Zero Knowledge Proofs for programmers who haven’t studied cryptography, at #BOBkonf2026. bobkonf.de/2026/kant.html

Tutorial track A at #BOBkonf2026 continues after a tea break with Michael Koppmann's "Illegal States Are My Favorite Security Vulnerabilities (to Delete at Compile Time)", where he demonstrates how we can model business workflows and constraints with types. Find out more: bobkonf.de/2026/koppman...

Tutorial track B at #BOBkonf2026 continues with an accessibility tutorial (in German): Irmgard Rogalla and Alex Ackermann present "Unter der Haube - Barrierefreiheitsanforderungen an Software und IT-Systeme". Find out more: bobkonf.de/2026/rogalla...

Sitting in the ICE to Berlin for @bobkonf.bsky.social 🚅

The final tutorial on track A at #BOBkonf2026 is @kosmikus.bsky.social 's "Haskell Tutorial", an introduction to Haskell. Find out more: bobkonf.de/2026/loeh.html

And the final tutorial on track B for #BOBkonf2026: Holger Tiemeyer's "Funktional-Reaktives Handwerk für Microservices: Ein Workshop mit Mutiny und Quarkus"! Find out more: bobkonf.de/2026/tiemeye...

For the first tutorial after lunch at #BOBkonf2026, @beathagenlocher.com presents "Functional Programming in TypeScript" on track A. Read more here: bobkonf.de/2026/hagenlo...

I have just pushed a translation of my 2018 article on transducers on our @activegroupgmbh.bsky.social company blog. In it, I dissect the how and why of Clojures transducers. Would love to hear your feedback! 🤩 funktionale-programmierung.de/en/2018/03/2... #clojure #functionalprogramming #lisp

Kollege @defmarco.bsky.social hat's schon perfekt zusammengefasst: der Blogartikel lohnt sich (und ist mittlerweile auch in englischer Sprache verfügbar, nämlich hier: funktionale-programmierung.de/en/2025/10/1... )

Tickets for @bobkonf.bsky.social are on sale now! If you're interested in functional programming or anything that should be more mainstream, this is the place to be! @activegroupgmbh.bsky.social would love to welcome you there! bobkonf.de/2026/registr...

I still like Bluesky, but posting was never really my thing. Recently I've been giving the Fediverse a shot and it feels much more cozy! I'll keep trying it out, just posting random stuff (editor things and #crossstitch mostly atm). Updated my bio and happy to find familiar avatars over there!

You have one more month to submit a talk or tutorial proposal to #BOBkonf2026: the deadline is 17 November 2025. We look forward to hearing from you!

We sat down with Stefan Wehr, professor at the Offenburg University of Applied Sciences, who has extensive experience with Haskell both in academia and industrial application. Enjoy the episode! haskell.foundation/podcast/71/

Der Kollege Schlegel hat ein paar kluge Gedanken zum Thema "Testbarkeit von puren Funktionen" und das Verhältnis von "testbar" und "formalisierbar" aufgeschrieben. Kurz und lesenswert auf unserem @activegroupgmbh.bsky.social Firmenblog funktionale-programmierung.de/2025/10/13/t...

We're back! Mark your calendars: BOBkonf returns on 13 March 2026 … … and our Call for Contributions is up, with a submission deadline of 17 Nov 2025. Find out more here: bobkonf.de/2026/cfc.html

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