Nuclos: Flexible & future-proof
Nuclos’ philosophy is simple: software must adapt to its users, never the other way around. Hence our commitment to open source, no license fees, customizability and modularity. You always retain full control over your system while Nuclos simplifies and accelerates business processes.
Master data | Human resources | Finance | Inventory management | …
Nuclos offers a completely modular architecture: each module represents a business process. All modules can be used completely independently of each other, but are still natively interoperable.
Objects | Processes | Dashboards | Diagrams | …
Nuclos provides you with low-code tools with which you can quickly and individually map business processes yourself – without any in-depth programming knowledge.
REST API | XRechnung | ZUGFeRD | DATEV | …
APIs are crucial for connecting different systems efficiently and exchanging data seamlessly. They simplify data exchange and reduce the system’s susceptibility to errors.
A system that really belongs to you
We make Nuclos freely available under the GNU AGPL 3.0 license. This means maximum flexibility and future-proofing for you. You retain full control over the source code, can adapt it to your needs and make changes yourself – without any dependence on a provider. In contrast to proprietary software, Nuclos protects your investment in the long term as updates remain publicly accessible.
Experienced & reliable
Nuclos ERP is an offer from Novabit Informationssysteme GmbH. We are a German company with over 20 years of experience in the development of ERP applications for SMEs and start-ups.
Complex processes, presented simply
With Nuclos, all administrative processes can be represented, even complicated lifecycle processes can be mapped in a customized way. Nuclos can be used across all industries and is fully customizable to your needs.
Flexible modular system for growth & transformation
Nuclos offers start-ups and SMEs a flexible and scalable solution that adapts perfectly to the dynamic needs of a company.
With Nuclos Open Source ERP, we have the perfect solution for mapping and managing our complex, cross-border processes on a one-to-one basis. As a central hub, the software aggregates all company data. Thanks to integrated interfaces, third-party systems, such as for accounting, can also be seamlessly connected.
With Nuclos, we were able to set up our new software tool efficiently and individually. When we reached our limits with our own know-how, the experts from Novabit supported us quickly, competently and reliably. Thanks to Nuclos, we can now make the entire quotation preparation process more continuous, uniform, secure and transparent.
Nuclos offers exactly the openness and flexibility we need to adapt the system to our individual processes. Thanks to open source, we benefit from manageable costs and a high level of investment security. We would rather have invested the money for software licenses in the perfect adaptation to our processes.
Nuclos is a brand of Novabit Informationssysteme GmbH. Nuclos is the leading open source ERP construction kit which, thanks to low-code tools, maps all special processes leanly and individually.
Nuclos 2025
