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QuantConnect / Lean
Lean Algorithmic Trading Engine by QuantConnect (Python, C#)
iamkun / dayjs
⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API
Popularity
Repository stars22,36148,655Highest
Fork5,374Highest3,705
Maintenance
Last push2026-11-022026-11-06
Maintenance notesNot verifiedNot verified
Repository created2014-11-282018-04-10
License & use
LicenseApache-2.0 · 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
LanguageC#JavaScript
License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited. Measured at 2026-11-03 UTC