VISUAL POLICY COMPILER
Test policy before it tests people.
Move policy nodes, inspect their scope, compile structural defects, and simulate population impact before publishing.
Compile to inspect
RuleTwin checks graph structure, types, explanations, impossible paths, and population coverage.
SELECTED NODE
Pilot region
Lagos, Abuja, and Kano are Nigerian pilot hubs. Choose whether this constraint is global or scoped to Nigerian applicants.
Changing scope creates a corrected draft and preserves v1 for comparison.
POPULATION DIGITAL TWIN
Live simulation.
Persisted queue shards, actual fault recovery, idempotent result writes, and token-scoped progress.
Ready
No active run
0%
0 / 300
Waiting for a simulation.
POLICY REGRESSION
One fix. Seventy changed decisions.
Compare immutable versions against the identical population snapshot.
+70
ineligible → eligible
Eligibility by country
Changed decision trace
Select a changed applicant.
IMMUTABLE DECISION API
Deploy policy with its explanation attached.
Version-pinned evaluations, timestamped HMAC webhooks, and payload-aware duplicate suppression.
POST /api/v1/evaluate/…
Sample applicant
Explainable response Awaiting request
{ "decision": "—" }
Production Integration Endpoints
Use these exact routes in your backend to evaluate the published policy or ingest signed webhooks.
EVALUATE POLICY
curl -X POST /api/v1/evaluate/...
INGEST WEBHOOK
curl -X POST /api/v1/webhooks/...
TECHNICAL IMPLEMENTATION
The infrastructure is part of the product.
The local implementation is fully runnable. Account-specific Sub0 and LingoQL deployment remains explicitly marked as an integration requirement.