Compare projects

Select 2–4 projects to compare on the same basis.

alibaba / fastjson2

🚄 FASTJSON2 is a Java JSON library with excellent performance.

google / guava

Google core libraries for Java

Popularity
Repository stars4,43451,922Highest
Fork62411,233Highest
Maintenance
Last push2026-10-302026-11-05
Maintenance notesNot verifiedNot verified
Repository created2022-04-172014-05-29
License & use
LicenseApache-2.0 · PermissiveApache-2.0 · Permissive
PricingPricing not verifiedPricing not verified
Basics
Browse by purposeDeveloper toolsDeveloper tools
TypeFrameworks & SDKsFrameworks & SDKs
SubcategoryAlgorithms & utility librariesAlgorithms & utility libraries
PlatformNot verifiedNot verified
First collected2026-11-032026-11-03
LanguageJavaJava

License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited. Measured at 2026-11-06 UTC