News from the digital world

13 Feb 2026

GPT-5.3-Codex: the next generation of AI for programming

Today, software development relies heavily on artificial intelligence tools, and the arrival of GPT-5.3-Codex deepens this shift. It is a specialised version of GPT focused on programming and agent-based tasks, combining the capabilities of the previous GPT-5.2-Codex with the expert reasoning of the universal GPT-5.2. What does this model actually do, how is it different…
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21 Sep 2023

We attended an AI workshop in Prague!

Last week, three representatives from Railsformers attended the AI Workshop. It took place on 14th September in Prague and was called Workshop AI - how to think better, create better and be more efficient. As the name suggests, we learned a lot of useful and, most importantly, practical information that we are able to apply…
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19 Sep 2023

Railsformers and Žulová Volunteer Firefighters enriched NATO Days 2023

This year's edition is successfully over and we are grateful for the opportunity to participate again!✈️ We took part in the NATO Days 2023, which this year attracted 185,000 visitors, together with the volunteer firefighters from the town of Žulová and prepared an informative stand for the visitors.🫶🏻
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12 Sep 2023

This year you can enjoy NATO Days to the fullest with our official app!

We are honoured to be able to participate in the NATO Days in Ostrava & Air Force Days, which will take place on 16-17 September at the Leoš Janáček Ostrava Airport. We have developed an application for this event, which we update every year and adapt to user needs.
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4 Sep 2023

We created a website for the Army Logistics Centre Mošnov on ePublish 5

One of our latest projects at Railsformers is the creation of a website for the Army Logistics Centre Mošnov. We are thrilled to have been able to contribute to this important institution that plays a key role in the logistical needs of the Czech Army. The new website, available at alcmosnov.cz, runs on our own…
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11 Jul 2023

We also think of the little ones: Children enjoyed a trip to the Lower Vítkovice area

Today we would like to share with you an experience that is definitely worth mentioning. As you know, at Railsformers we love anything to do with fun, excitement and education. And who loves it even more than we do? Children, of course! That's why we decided to contribute our marketing superpowers and help provide an…
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9 Jun 2023

The pilot semester of RoR teaching at OSU is over

Our two skilful colleagues have finished the first semester of full-time teaching of the course "Programming in Ruby on Rails". They passed on their knowledge to students from 1st to 3rd year Department of Computer Science and Computers, Faculty of Science, University of Ostravawho took this course within 24 hours of its announcement.
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31 May 2023

May at Railsformers in the sign of internships

As part of our social responsibility and cooperation with MSPAKT, we welcomed four students from two Ostrava high schools for internships during May. The goal of the Moravian-Silesian Employment Pact is to have students who are well-educated in the field with knowledge of real work habits. The four students were then supplemented by two more…
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18 May 2023

Open Day of the 21st Tactical Air Force Base Čáslav with our app!

Already this Saturday, i.e. on 20 May 2023, the Open Day of the 21st Tactical Air Force Base Čáslav will be held again after four years. This traditional event is aimed at presenting not only the Čáslav base, but also other components of the Czech Army. This year the programme will focus on the history…
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14 Apr 2023

Today is the birthday of the creator of Ruby – Yukihiro Matsumoto

Today, April 14, marks the 58th birthday of the man behind one of the world's most popular and important programming languages - Yukihiro Matsumoto, also known as "Matz". Ruby is a language that has revolutionized web application development while inspiring an entire generation of developers. Let's take a look at what led Matz to create…
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15 Mar 2023

How to solve cookies in 2023

Since last year, cookie bars have undergone a major change, which was caused by an amendment to the Electronic Communications Act. From 1 January 2022, it's not enough to just inform users of your website or e-shop about their use. The so-called opt-out setting has switched to an opt-in mode, which means active consent.
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28 Feb 2023

Communicate with customers via chat

We want to be closer to our customers and communicate with them in real time, so we added a chat widget to our website. We decided to use the open source Chatwoot solution on-premise.
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17 Feb 2023

We were trained on cyber security

Like any IT company, we are constantly monitoring new trends and educating ourselves. Currently, we have been trained in cyber security according to Act No. 226/2022 Coll. and Decree No. 82/2018 Coll. on basic concepts supplemented by practical examples. The training was also conducted in preparation for our company's implementation of ISO principles, namely ISO…
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