Contargo is making an internally developed software component available to the logistics industry free of charge, demonstrating its commitment to the collaborative digitalisation of the sector. The Java library containerLib is now available as an open source solution in the Open Logistics Foundation Repository. Companies can use the library freely to process container numbers and lorry registration plates in a standardised way.
In the day-to-day operations of container logistics, container numbers and registration plates are captured, validated and processed millions of times. Until now, many companies have developed their own solutions for this purpose, each with individual validation rules and corresponding maintenance effort. With containerLib, a shared, freely available solution is now available that saves development time, reduces sources of error, and can be continuously enhanced by the community.
The library validates container numbers in accordance with the international standard ISO 6346 and checks lorry registration plates according to country-specific requirements. It can be easily integrated into existing software projects, providing immediate value for companies across the entire logistics value chain.
For Contargo, publishing containerLib is a deliberate commitment to greater collaboration in the digital transformation of logistics. Functions such as the validation of container numbers are fundamental building blocks of modern logistics software and do not constitute a competitive advantage. Rather than developing parallel standalone solutions, such components should be shared, used and further developed collectively.
The decision to make containerLib available through the Open Logistics Foundation was equally deliberate. As a neutral, non-profit foundation, it ensures that the solution remains permanently and freely accessible and can be used by companies of all sizes. At the same time, Contargo also benefits from this approach: external contributions and diverse perspectives help make the code more robust, improve its quality, and ensure it is easier to maintain in the long term.
By making containerLib available, Contargo is taking a pioneering role. Looking ahead, more companies are expected to follow this example and publish their own software components as open source. Step by step, this will create a reliable digital foundation on which the logistics industry can build together.