userspace.party

userspace.party / twins

twins

Model reality. Simulate it. Control it.

The part of userspace.party that connects computation back to the physical world.

simulation control physical world digital twins science

Its place in the system

twins is for computational representations of physical systems and the loop that connects models to reality: observation, state, simulation, prediction, control and actuation.

physical world
      ↓ observation / sensing
    twins
      ↓ model + simulation
 predicted state
      ↓ control / actuation
physical world

The boundary

Belongs here

  • Physical-system models and state
  • Simulation and prediction
  • Measurements, observations and state estimation
  • Control, actuation and closed-loop interaction

Does not belong here

  • Generic data structures with no physical semantics
  • Operating-system syscalls
  • Virtual machines as computational infrastructure
  • Browser presentation concerns

Today

Current surface

  • A minimal no_std scaffold
  • Freestanding entry/startup support
  • A defined domain: simulation and control of physical systems
  • A retained research corpus spanning scientific modeling and computational science

Start here

cargo add twins

The domain is now explicit even though the public modeling API is still early.

Research corpus

Keep the science close.

The repository README retains the original research references across materials modeling, computational chemistry, protein design, simulation and atomistic machine learning.

Open the reference corpus →

From abstraction to reality. userspace.party keeps conceptual borders explicit: abstractions in ample, process mechanisms in userspace, machines in computers, human meaning in humans, browser presentation in webspace, and physical-world simulation and control in twins.