Libraries.io
Libraries.io tracks open source libraries across multiple package managers for discovery, monitoring, and analysis. · Libraries.io · DevOps & CI
Overview
Libraries.io is a free service for discovering and monitoring open source libraries and their dependencies across numerous package managers, with a public API for automation.
Good fit
Use Libraries.io to find, track, and monitor open source libraries and their dependencies across many package managers.
- open source maintainers
- developers
- students
- researchers
Not a fit
Do not use if you need private package analysis, commercial support, or deep security vulnerability scanning.
- need private package analysis
- require enterprise support
- require advanced security scanning
Quickstart · 5 steps
- Visit https://libraries.io/
- Search for a library or package by name or keyword.
- Browse results and select a package to view details.
- Optionally, sign up for a free account to monitor updates.
- Use the API for automated queries (API key required).
Other free devops & ci options
Free tierWhat you get freeRiskCard
Docker · DevOps & CI
200 pulls per 6 hours (logged in) · Unlimited public repositories · 1 private repository
Billing risk: None
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Postman · DevOps & CI
1 user (individual plan, no team collaboration) · 1,000 API monitoring requests/month · 50 AI credits/month
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CircleCI · DevOps & CI
30,000 credits/month (about 3,000 build minutes on Linux Medium) · Up to 5 active users · 30 concurrent job runs
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Google Cloud · DevOps & CI
50 hours per week usage · 5 GB persistent disk storage · Sessions capped at 12 hours
Billing risk: None
No card