cusy GmbH

📅 Am 23. April ist Girls’Day. 👩‍💻Schülerinnen können mit uns in die Welt der Softwareentwicklung eintauchen und entdecken, wie toll es ist, selbst Software zu schreiben.
Weitere Infos findet ihr unter
cusy.io/de/about/eve...
#GirlsDay #WomenInTech #WomenInSTEM

Lizenzen für Dokumente, Bilder, Audio/Video, Fonts und Hardware Open-Source-Lizenzen sind für Software gedacht. Für Dokumente, Bilder, Audio/Video, Schriftarten und Hardware gibt es eigene, passgenau zugeschnittene Lizenzen. Wir verbinden häufig freie Lizenzen led...

Heute ist der vierte Teil unserer Artikelserie zu Open-Source-Lizenzen von Frank Hofmann und mir im Linux-Magazin erschienen: www.linux-magazin.de/ausgaben/202...
#OpenSource #OpenData #OpenHardware

We have significantly expanded our German-language documentation guide on the technical writing of top-level domains, IP addresses and telephone numbers: www.cusy.design/writing/word...
#TechnicalWriting #RFC

Protomaps als Open-Source-Alternative zu Mapbox und Konsorten Protomaps ist ein Open-Source-Ökosystem zum Erstellen, Speichern und Ausliefern maßgeschneiderter digitaler Karten, dessen ­Fähigkeiten deutlich über die der teuren kommerziellen ­Konkurrenz hinausgeh...

Der Artikel zu unserem Kartenservice auf Basis von @protomaps.com ist im Linux-Magazin erschienen: www.linux-magazin.de/ausgaben/202...
#Maps #GIS

We looked back on 10 years of cusy and also took a look ahead: cusy.io/en/blog/10-y...

Unicode and character encodings Special characters and escape sequences:\n stands for the newline character and\t for the tab character. Character sequences that begin with a backslash and are used to represent other characters a...

I took a look at the changes coming with Python 3.15 – and I can't wait to put them to productive use. I've already updated our tutorials:
• Performance measurements: www.python4data.science/en/latest/pe...
• Tachyon: www.python4data.science/en/latest/pe...
#Python

LLM-Agenten und Sicherheit: Eine Bestandsaufnahme Agentische LLM-Systeme stellen besondere Herausforderungen an die Sicherheit. Insbesondere besteht das Risiko, dass ein Angriff über versteckte Anweisungen erfolgt und das LLM dadurch sensible Daten w...

Unser Artikel zur Absicherung von LLM-Agenten ist im Linux-Magazin veröffentlicht worden: www.linux-magazin.de/ausgaben/202...
#ITSecurity #LLM

The study ‘Does AI-Assisted Coding Deliver?’ corresponds quite well with our experiences: ‘The age of AI coding has arrived – our challenge now is to harness it wisely.’
arxiv.org/pdf/2511.044...
#AI #Coding #Cursor

Thanks @hugovk.dev! I haven’t been this excited about a #Python release in a long time. I’m curious to see how some of our projects will fare with free-threaded Python: cusy.io/en/blog/free...

The most important finding of the DORA Report 2025 is that AI is an amplifier in software development: it amplifies the strengths of high-performing companies and the weaknesses of companies struggling with difficulties: cusy.io/en/blog/dora...
#DORA #AI #DevOps

In a few weeks, Python 3.14 will be released with full support for free-threaded Python. But does this really represent a breakthrough in concurrent code execution? We took a closer look at recent progress: cusy.io/en/blog/free...
#Python

Today, we took a closer look at the new OpenAI models and training methods. They seem promising, but their local use still needs to prove itself: cusy.io/en/blog/open...

#OpenAI #AI #Python #Jupyter

Solving complex IT problems! Veit Schiele 24 March 2025~1 minute cusy is a technology consultancy that combines the best of strategy, design and software engineering to help ambitious organisations lay the foundations for succ...

🎉 We have relaunched our website – using Sphinx and a CI/CD pipeline that automatically performs linting, spell checking and building the static website for English and German: cusy.io/en/

Design patterns for the securing of LLM agents

I’ve written about design patterns for the securing of LLM agents: cusy.io/en/blog/desi...
#AI #LLM #PromptInjection

PyData Berlin 2025 We will be at PyData in Berlin from 1 to 3 September 2025 and look forward to exciting discussions with you.

My talk at PyData Berlin on ‘Democratizing Digital Maps – How Protomaps Changes the Game’ has been accepted. I’m looking forward to many exciting discussions during PyData Berlin from September 1-3: cusy.io/en/about/eve...
#Map #Geography #GIS

Versioned and reproducible storage of code and data ‘Single occurrences that cannot be reproduced are of no significance to science’ wrote Karl Popper in 1935 in The Logic of Research. This has not changed to this day. What is new is that research data...

Imagine the previously open data on which you have based your scientific work being taken offline. Unfortunately, this has now become a reality in the USA. We show you how you can check your data sources and secure your results: cusy.io/en/our-train...
#OpenData #Git

DORA Report 2024: How AI is changing software development The DORA Report 2024 marks a turning point in software development. For the first time, artificial intelligence is at the centre of the analysis and shows how AI tools are fundamentally changing the w...

Our findings on how AI can support us in programming are pretty much in line with the results of the DORA Report 2024: cusy.io/en/blog/dora...
#AI #Programming #DX #DevOps

Tübix 2025 Wir sind am 5. Juli 2025 auf der Tübix und freuen uns auf spannende Gespräche mit euch.

📅 Save the date! Am 5. Juli werde ich um 14 Uhr einen Vortrag auf der Tübix halten: So helfen uns LLMs beim Programmieren.
cusy.io/de/ueber/tre...
#LLM #AI #Programming

The democratisation of digital maps: How protomaps are changing the game: cusy.io/en/blog/the-...
@protomaps.com @maplibre.org #Maps #Geography

More granular product usage insights for GitLab Self-Managed and Dedicated Learn how event-level data helps GitLab improve the DevSecOps platform. Opt-out option is always available.

In version 17.11 of our self-hosted GitLab service, we have deactivated detailed event tracking by GitLab. This opt-out is by no means compatible with EU data protection. See also
• about.gitlab.com/blog/2025/03...
• ce.cusy.io/help/adminis...
• handbook.gitlab.com/handbook/leg...
#GitLab #Privacy

Mein Vortrag für die Tübix wurde angenommen:
Wie uns LLMs beim Programmieren helfen
cfp.tuebix.org/tuebix-2025/...
#LLM #VibeCoding #Python

Final preparations for PyCon DE & PyData 2025. We (@kristianrother.bsky.social, @veit-schiele.de and @andreas-jung.com) look forward to hopefully seeing you soon 🤗
cusy.io/en/about/eve...
#Python #PyCon #PyData @pyconde.bsky.social

AI programming tools Over the last two and a half years, we have repeatedly trialled AI tools in projects to better understand how they can support us in our work. We would now like to present three tools that we are curr...

Over the last two and a half years, we have repeatedly trialled AI tools in projects to better understand how they can support us in our work. We would now like to present three tools that we are currently still working with.
cusy.io/en/blog/ai-p...
#AI #LLM #MCP #Programming #DX

Artificial intelligence Artificial intelligence (AI) is changing the way business processes are carried out in every industry and function. It is opening up unimagined opportunities and efficiency gains. We can help you util...

Artificial intelligence is changing the way business processes are carried out in every industry and function. It is opening up unimagined opportunities and efficiency gains. We can help you utilise the transformative power of AI strategically and responsibly: cusy.io/en/our-servi...
#AI #Python

How LLMs help us with programming We were recently asked by a global chemical company if we could give their engineers an introduction to programming with Python and Large Language Models (LLM). Their expectations of what they wanted ...

We have written down our experiences of how LLMs help us with programming: cusy.io/en/blog/how-...
#LLM #AI #programming #DX #Python

cusy Maps Sprint in Freiburg A sprint for our new map service will take place from 19 to 21 February.

Final preparations for the Maps Sprint starting tomorrow: cusy.io/en/about/eve...
#Maps #gis

Screenshot with 3000 followers for Python4DataScience

🥳 🎉 Whow, so many Pythonistas and data scientists here on Bluesky – our Python4DataScience account now has 3000 followers: bsky.app/profile/pyth...
#Python #DataScience #Bluesky

Solving complex IT problems!

Now you can find out even more easily what we do and what services we can offer you:
• Data and analyses
• Platforms
• Software development
• Data science workshops
cusy.io

Vortrag 10 Scheiben Käse bitte - Strategien zum Entwickeln zuverlässiger SoftwaregermanyuksettingsaegallianzaxabayerElement 1boschdeutsche-bankdeutsche-postdouglasfordfujitsuhenkelhermeslufthansamerce... Vortrag am nach Absprache

Kristian Rother spricht heute Abend in der Semicolon-Reihe der GFU Cyrus AG über Strategien zum Entwickeln zuverlässiger Software. Wir freuen uns schon jetzt auf spannende Diskussionen mit euch.

Worked with vs. want to work with / Programming, scripting, and markup languages. Source: survey.stackovgrflow.co/2024 L==] survey Data licensed under Open Database License (ODbL)

If I look at the survey results from Stack Overflow on ‘Learning to code’¹, we are well positioned with our training programme: cusy.io/seminars
–
¹ survey.stackoverflow.co/2024/develop...