Nucleux

One pattern language for the
teams shipping enterprise AI.

Nucleux is the shared library, discovery agent and sandbox built for AI architects, experience leads, strategy owners and CTOs — so the agent looks, behaves and scales consistently across every product.

Every stage opens onto a tighter set of design problems.

Inside each stage, patterns cluster around a handful of recurring conversations the team should have together — what the AI is, how the user enters, how the system responds, what changes over time.

During interaction

The bulk of the journey — output, processing, collaboration, refinement, error recovery, power controls. Most patterns live here, and most adoption is won or lost on the details.

Browse 37 patterns
Scenarios

Adapted to every use case, every component, every agentic product.

Real product moments — each one composes a different mix of patterns from the four stages. Open the scenarios page to see the full set, the practice tags they cover, and the patterns inside.

Labs

The motion and type behind the patterns.

Nucleux is more than components — it's the interaction feel, the type system and the landing-page moves that make an agentic product read as one thing. The Labs are the live playground for those behaviours, restyled in this design language.