npm, PyPI & crates.io Package Intelligence

Package intelligence across npm, PyPI & crates.io — version, license, repo, dependencies & monthly downloads. Search or look up by name. Free keyless APIs.

One tool over 6 package registries (npm, PyPI, crates.io, RubyGems, NuGet, Packagist): version, license, repo, maintainer, downloads & dependencies. Keyless. For supply-chain & dev intel.

Tech Events & CFP Calendar Scraper

taroyamada/tech-events-intelligence

Extract upcoming developer conferences, local meetups, and open Call for Papers (CFP) deadlines to build a comprehensive speaking schedule for your DevRel team.

OSV Package Vulnerability Scanner

technicaldost/osv-package-vulnerability-scanner

Find vulnerabilities for npm, PyPI, Maven, Go, NuGet, RubyGems, and crates.io packages.

Libraries.io Package Scraper

parseforge/libraries-io-scraper

Gather open source package data from Libraries.io across npm, PyPI, Maven, Cargo, and dozens more registries. Every record carries the name, platform, SourceRank, stars, dependents count, latest release, license, and keywords. Handy for dependency research and supply chain audits.

deps.dev Package Insights Scraper

parseforge/deps-dev-package-insights-scraper

Look up any npm, PyPI, Cargo, Maven, Go, or NuGet package on Google deps.dev and pull its default version, license identifiers, known security advisories, dependency count, and publish date. Handy for license audits, supply chain inventories, and vetting a library before you adopt it.

OSV & GitHub Security Scraper

taroyamada/oss-vulnerability-monitor

Scrape GitHub Security Advisories and OSV databases to extract CVSS v3.1 base scores, fixed version tags, and patching details for your tech stack.

Fuse CISA KEV (actively exploited), NVD (CVE + CVSS), OSV.dev (package vulns) and EPSS (exploit probability). Look up CVEs, search, track known-exploited, scan packages. No key.

CVE Scraper: NVD Vulnerabilities & Dependency Audit

glitchbound/cve-scraper

Look up any CVE from NIST's National Vulnerability Database with CVSS score, CWE type and affected vendors, or audit your dependencies against Google's OSV to see which advisories hit the exact versions you run, each with the version that fixes it. npm, PyPI, Go, Maven, crates.io. No API key.

Maven Central Scraper | Java Package Metadata

parseforge/maven-central-scraper

Extract Java and Kotlin artifacts from Maven Central including group ID, artifact ID, version history, dependencies, publisher, packaging, and license info. Audit JVM dependencies, track ecosystem trends, or feed developer security, SBOM, and intelligence tools at scale.