PASR Local · use case
Simulator and Lab Workflow Gate
Record and gate simulated effects before state changes. A simulation or lab workflow proposes an effect; PASR dry-runs, records the proposed simulated effect, blocks or allows, and produces an evidence pack.
PASR Local is a local/offline pre-intervention stability gate. It checks proposed interventions before they affect a user, interface, simulator, adapter, workflow, or future physical actuator path. The current package supports bounded HOST_UI_EVENT, SIMULATED_EFFECT, and ADAPTER_PROPOSAL classes. Physical actuator execution remains outside the current package.
The problem today
A simulation or lab automation workflow proposes an effect that would change simulated or recorded state. Often there is no bounded record of what would have been applied, and no evidence trail before the simulated effect is committed.
The PASR moment
PASR is a pre-intervention stability gate: it sits in the moment before a proposed intervention becomes an action.
- 1Something is about to happen
- 2PASR intercepts
- 3Dry-run
- 4Gate check
- 5Block or allow
- 6Evidence exported
Example flow
A simulation or lab workflow proposes a simulated effect (a SIMULATED_EFFECT class). PASR intercepts it, dry-runs and records the proposed simulated effect, returns BLOCKED or allowed, and produces an evidence pack and readout before any state change.
What PASR produces
PASR records what would have been applied and produces a bounded evidence pack before the simulated effect commits:
- Dry-run receipt
- Blocker reason
- Evidence pack
- Human-readable readout
- Evaluator return packet
BLOCKED is expected in the default demo — the gate refusing to proceed when the intervention plane is not ready, working as designed.
What PASR is not
- PASR does not validate scientific conclusions and does not replace lab controls.
- No hardware execution in the current package.
- Not a certified safety controller; not safety-certified.
- No cloud dependency for local evaluation.
- No fake automation — it does not send email, upload, or deliver artifacts by itself.
Request a PASR Evaluation Pack
PASR Local is available for bounded technical evaluation and guided pilot discussions. Delivery is manual while the product is in early evaluation.