Npm Package Metadata Extraction

via “npm package distribution of model metadata”

100+ LLM models. Pricing, capabilities, context windows. Always current.

Unique: Packages model registry as a lightweight npm dependency with static metadata, enabling zero-latency local access without external API calls or network dependencies, rather than requiring API calls to a central service.

vs others: Faster and more reliable than API-based registries; no network latency or availability risk; can be version-locked for reproducible builds; lighter than maintaining a full database

via “npm package distribution and versioning”

Information on LLM models, context window token limit, output token limit, pricing and more

Unique: Packages model metadata as a standard npm module with semantic versioning and standard npm distribution, making it a first-class dependency in Node.js projects rather than a separate data file or API service; enables version pinning and reproducible builds

vs others: More convenient than maintaining a separate JSON file or API endpoint because it integrates with standard npm workflows; more reliable than web-based lookups because data is bundled locally and doesn't depend on external service availability

via “npm-package-metadata-extraction”

** - Search for npm packages

Unique: Normalizes npm registry API responses into a consistent, LLM-friendly schema that abstracts away registry API quirks and inconsistencies. Focuses on extracting decision-relevant metadata (maintainers, repository, downloads) rather than raw registry dumps.

vs others: More focused on LLM consumption than generic npm API clients; provides structured output optimized for agent reasoning rather than raw API responses that require additional parsing.