Developer tools

Find models and datasets, then review their public metadata.

Search Hugging Face Hub model and dataset repository names/IDs and inspect selected metadata at the current default branch or an exact commit. Review publisher-declared tasks, libraries, licenses, languages and access flags with source links before choosing assets.

Hosted — nothing to install · For: Developers and research agents comparing model or dataset candidates.

Find Rust crates and inspect releases, features and dependencies.

Search crates.io, inspect an exact or highest non-yanked stable release, and read its declared direct dependencies. Return source-linked metadata with Rust-version, edition, feature, license and yanked/prerelease fields when supplied.

Hosted — nothing to install · For: Rust developers and agents reviewing packages before making a dependency decision.

Check package versions against public vulnerability advisories.

Look up public OSV advisories for a package version or an advisory ID. Review source-linked descriptions, aliases, severity vectors and affected version ranges across seven package ecosystems.

Hosted — nothing to install · For: Developers and agents reviewing known dependency advisories before deciding what to investigate.

Compare Python packages before choosing a dependency.

Read public PyPI metadata for a package or compare a shortlist. See the latest version, license, Python requirements, declared dependencies and release file information without installing code.

Hosted — nothing to install · For: Python developers and teams selecting dependencies.

Compare dependencies before adding them to a project.

Inspect public npm packages without installing them. Compare latest versions, licenses, repositories, runtime requirements, dependency lists, maintainer names, package sizes and last-week downloads from npm’s public APIs.

Hosted — nothing to install · For: Developers and AI coding agents choosing dependencies or reviewing a project’s stack.