The BESSER feature family.
Open-source, model-driven tools that work together. Pick one to dive into the details.
Low-Code Editor
25+ generators, AI-powered modeling, and model-to-deployment — the open-source low-code core.
ExploreAgentic interface
Describe your app in plain words: BESSER builds a model you can check, then the Spec-Driven Agent builds the app — generators first, AI only for the gap.
ExploreBESSER Agentic Framework
Model, build, run and deploy AI agents — low-code, open source, and LLM-agnostic.
ExploreNeural networks
Model, validate and generate code for neural network architectures, training and evaluation.
ExploreBESSER GUI Creator
Design platform-independent GUI models visually or in natural language, refine them with LLM-driven HCI analysis, and generate a complete React frontend deterministically.
ExplorePersonalization
Model end-user profiles as first-class artifacts and derive profile-specific interfaces and agents.
ExploreQuantum circuits
Model, validate and generate code for quantum circuits, including gates, registers, and compositional circuit patterns.
ExploreBPMN
Model BPMN workflows, import and export XML, and extend the metamodel for human-agentic collaboration.
ExploreKnowledge Graphs
Draw or import knowledge graphs and automatically get the corresponding UML class diagram, with OCL constraints.
ExploreBusiness Rules
Define and interpret Object Constraint Language (OCL) constraints over structural models, with syntactic and semantic validation.
Explore