| github.com/open-policy-agent/opa/v1/ast | Package ast declares Rego syntax tree types and also includes a parser and compiler for preparing policies for execution in the policy engine. |
| github.com/open-policy-agent/opa/v1/storage | Package storage exposes the policy engine's storage layer. |
| github.com/open-policy-agent/opa/v1/storage/internal/errors | Package errors contains reusable error-related code for the storage layer. |
| strconv | Package strconv implements conversions to and from string representations of basic data types. |