nia-docs

Search across library documentation and code examples by querying indexed sources for npm, PyPI, Crates, and Go modules. Specify a package name with --package, choose a registry with --registry, and use --query for semantic search or --grep for pattern matching to surface usage patterns and sample code.

Yes, universal search queries across all indexed sources simultaneously. Omit the --registry option to search npm, PyPI, Crates, and Go modules together, returning ranked documentation results and code examples from all ecosystems in a single result set.

Use semantic search with --package and --query to locate usage patterns, or combine --grep for pattern matching within documentation. The Skill returns ranked code snippets and practical examples from indexed library sources, helping you understand real-world implementation patterns.

Yes, the Skill supports npm and PyPI plus Crates for Rust and Go modules for Go. Specify --registry to narrow results to your target ecosystem, or search universally across all four supported registries and their documentation indexes.

Use the --limit option to cap the number of documentation results and code examples returned. This helps you focus on the most relevant matches when searching across large indexed sources.

Semantic search with --query finds conceptually related content and usage patterns by understanding meaning, while --grep performs literal text matching for precise patterns. Combine both approaches to balance broad discovery with targeted pattern finding across package documentation.