=== July 2025 FreeBSD Hackathon in Berlin, Germany

Links: +
link:https://wiki.freebsd.org/Hackathon/202507[Event page] URL: link:https://wiki.freebsd.org/Hackathon/202507[]

Date: July Saturday 12th and Sunday 13th 2025 +
Location: Chaos Computer Club Berlin

We had been invited to hold our two day Hackathon in the halls of the Chaos Computer Club Berlin.
The full report can be found link:https://pad.lorenz.lu/Hackathon202507[here].

The approximately 30 participants hacked on the following projects:

* link:https://pad.lorenz.lu/Hackathon202507#Local-Chatbot-RAG-with-FreeBSD-Knowledge[Local Chatbot RAG with FreeBSD Knowledge]
* link:https://pad.lorenz.lu/Hackathon202507#Cross-compiling-FreeBSD-on-macOS[Cross compiling FreeBSD on macOS]
* link:https://pad.lorenz.lu/Hackathon202507#Pierre-P-khorben[Importing OpenSSL 3.5]
* link:https://pad.lorenz.lu/Hackathon202507#Kristof-P-kp[The netlinkification of PF]
* link:https://pad.lorenz.lu/Hackathon202507#Jan-B[Injecting host executable into jails]
* link:https://pad.lorenz.lu/Hackathon202507#Li-Wen-H-lwhsu[Updating OpenSearch ports]
* link:https://pad.lorenz.lu/Hackathon202507#Benedict-R-bcr[Ambushing Mark Phillips with a Microphone]
* link:https://pad.lorenz.lu/Hackathon202507#Rodrigo-O-rodrigo[Patching rsync to handle extattr]
* link:https://pad.lorenz.lu/Hackathon202507#NN[Checking LICENSE files against SPDX templates]
* link:https://pad.lorenz.lu/Hackathon202507#Timo[TCP/UDP checksum offloading for bhyve]
* link:https://pad.lorenz.lu/Hackathon202507#Dave-C-dch[Native FreeBSD containers with Podman]
* and more.
