Model Risk Python Packages

claimtrail

Every number in a report keeps a trail back to the computation that produced it. Record, audit reports, verify, log.

model-ledger

Open-source model inventory & governance. Discovers every model, rule, and pipeline across all your platforms as one immutable, agent-queryable graph — git for models.

covenants

pytest for credit-model governance: test a credit model's documented claims (reason codes, monotonicity, features, exclusions) in CI.

acteval-insurance

Model-agnostic evaluation, uncertainty and reporting for actuarial predictive models.

insurance-governance

Model governance for insurance pricing — PRA SS1/23 validation reports, model risk management, risk tier scoring

finserv-agent-audit

Governance patterns for autonomous AI agents in regulated financial services: DEFCON state machine, Sovereign Veto, Audit Chain, EU AI Act mapping

crust-score

CRUS-T: a normalized, programmatically computable runtime reliability score for agentic AI, per Ghosh Dastidar, 'Proportionate Governance in Practice'.

evidentry

Turn LLM eval runs into auditable evidence packs with defensible statistics