Libraries.io
UnclaimedMonitor and search open source packages for security and maintenance insights.
Visit WebsiteTL;DR - Libraries.io
- Monitors over 10 million open source packages across 32 package managers.
- Provides free access to basic package metadata, license, and dependency insights.
- Offers a paid Tidelift Subscription for validated, curated data and advanced security features.
Pricing: Free plan available
Best for: Growing teams
Pricing
Freemium
Libraries.io offers a generous free tier with optional paid upgrades for advanced features.
About Libraries.io
Libraries.io is a free service that aggregates publicly available information on over 10 million open source packages across 32 different package managers. It allows users to search for packages by license, language, or explore new, trending, or popular packages. The platform provides basic package metadata, license data, and limited dependency insights by scraping data from the internet.
While Libraries.io offers a broad overview of the open source ecosystem, its data is not validated or curated for accuracy. For users requiring more complete, accurate, and human-validated data for critical decisions regarding open source usage and management, the Tidelift Subscription is offered as a paid alternative. The Tidelift Subscription provides deeper insights, including vulnerability data, maintenance status, and secure development practice attestations, backed by paid maintainer partners.
This tool is ideal for developers, researchers, and organizations looking for a quick, free way to discover and get basic information about open source packages. However, for enterprise-grade security, compliance, and risk management, the Tidelift Subscription offers a more robust solution with curated data and additional features.
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Libraries.io FAQ
Libraries.io is a free service that collects publicly available open source package information by scraping data from the internet. It allows users to search and explore over 10 million open source packages across various package managers.
Libraries.io is a free service. However, a more comprehensive and accurate data offering is available through the paid Tidelift Subscription.
Yes, Libraries.io is a free service. There is also a paid offering, the Tidelift Subscription, for more complete and validated data.
Libraries.io is for anyone looking to discover and get basic information about open source packages, including developers, researchers, and organizations. For those needing validated, curated data for critical decisions, the Tidelift Subscription is recommended.