duo-labs/parliament

Health v2 · maintenance only

Adoption not part of the score

1122 stars · 107 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Parliament is a Python library and CLI tool that lints AWS IAM policies, detecting malformed JSON, invalid actions and resources, type mismatches, and bad policy patterns. It can be used programmatically as a library or from the command line against files, directories, or AWS authorization details exports.

Use cases

• lint aws iam policies for errors
• find incorrect resources or conditions in iam policy actions
• audit aws managed policies for bad patterns
• validate iam policy json before deployment
• integrate iam policy linting into ci pipeline
• analyze get-account-authorization-details output for policy issues

When to choose

• you need programmatic IAM policy analysis as a Python library
• you want CLI linting of IAM policy files or directories
• you need configurable finding severities via override config files

When to avoid

• you need full cloud security posture management beyond IAM policies
• you work with non-AWS cloud IAM systems
• you need runtime enforcement rather than static linting

Facets

library · maturity active

linter security cli developer-tools security cloud-computing developer-tools python cli cross-platform aws iam policy-linting cloud-security static-analysis devops

Member repositories

For agents

markdown · JSON · MCP: product_card(name="duo-labs/parliament")