Luxembourg Institute Develops Open-Source Low-Code Platform
The BESSER platform allows users to generate software stacks directly from system specifications.
Updated on Sept. 23, 2026 in Software
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The Luxembourg Institute of Science and Technology and the University of Luxembourg's SnT have introduced BESSER, an open-source, low-code platform. Funded by an FNR PEARL grant, the tool enables users to create functional software from system specifications.
Why it matters
BESSER offers organizations a way to develop and maintain their own software without the constraints of vendor lock-in. This open-source approach empowers teams to control their digital infrastructure using a flexible, browser-based environment.
BESSER utilizes 15+ code generators to transform drag-and-drop or text-based inputs into software stacks. The project currently features 87 releases and 270 merged pull requests from 21 contributors on GitHub.
The players
Luxembourg Institute of Science and Technology
This research and technology organization focuses on applied scientific research to address challenges in industry and society.
University of Luxembourg
This public research university houses the Interdisciplinary Centre for Security, Reliability and Trust, which co-developed the platform.
The details
Users define system specifications through a browser-based editor that supports drag-and-drop inputs, plain-text descriptions, and whiteboard sketch photos. Once defined, the platform's automated generators build the underlying architecture of the web applications.
Timeline
The platform development and capabilities were detailed as of September 23, 2026.
The Tech Race
By releasing BESSER under the MIT licence, the developers are positioning the platform as a community-driven alternative to proprietary, vendor-locked low-code solutions. This reflects a broader trend of leveraging open-source frameworks to democratize enterprise software production.
Developers and non-technical users can leverage the platform to rapidly prototype or deploy web applications without needing traditional coding expertise. The browser-based interface simplifies the creation process, potentially reducing the time required to bring new software ideas to fruition.
The takeaway
Open-source low-code tools are increasingly bridging the gap between system design and functional software deployment. Organizations looking to retain ownership of their digital products may find significant utility in adopting community-maintained, flexible frameworks.
Further reading
For more on the latest trends in development tools, visit the Software section.
More information
Access the BESSER browser-based software editor to start building applications.
Source note: This article includes information reported by List.
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