Compare projects

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

iamkun / dayjs

⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API

colinhacks / zod

TypeScript-first schema validation with static type inference

Popularity
Repository stars48,655Highest44,269
Fork3,705Highest2,325
Maintenance
Last push2026-11-062026-11-06
Maintenance notesNot verifiedNot verified
Repository created2018-04-102020-03-07
License & use
LicenseMIT · PermissiveMIT · 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
LanguageJavaScriptTypeScript

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