Configuration is resolved from defaults, files, environment variables, and code — in that order. This portal documents every option, its type, its default, and its effect at runtime.
Precedence rules and how to inspect the effective config.
Full reference of NS_* variables.
Per-project config discovery and layout.
The YAML schema with commented examples.
The TOML schema and pyproject.toml integration.
The JSON schema for programmatic tools.
The default values for every option, in one table.
How configuration is validated and what errors are raised.
Worked configuration examples for common setups.