Lua module for creating Date objects for date calculations and manipulation not covered by either Mediawiki or Scribunto's mw.language:formatDate(). See https://tieske.github.io/date/ (Archived) for documentation.

Modules and Lua Libraries
Standard Libraries (STL)	Included	Scribunto (optional bit32 & libraryUtil)
	Extensions	M:Math • M:String • M:Table
Databases	General	M:Codex (/data) • M:Companions (/data) • M:Conservation (/data) • M:DamageTypes (/data) • M:DojoRoom/data • M:Enemies (/data) • M:Factions/data • M:FactionScript (/data) • M:GuaranteedRewards/data • M:Icon (/data) • M:Keys/data • M:KeyBindings (/data) • M:Missions (/data) • M:Music/data • Module:TextIcons (/data) • M:Upgrades/data • M:Version (/data)
	Warframes	M:Ability (/data) • M:Maximization (/data) • M:Warframes (/data)
	Weapons	M:Modular (/data) • M:Weapons (/data, /ppdata)
	Upgrades	M:Arcane (/data) • M:Decrees/data • M:Focus (/data) • M:Mods (/data) • M:Stances (/data)
	Drop Tables	M:Acquisition (/data) • M:DropTables (/data) • M:Void (/data)
	Vendors	M:Baro (/data) • M:Vendors (/data)
	Crafting	M:Blueprints/data • M:Research (/data) • M:Resources (/data)
	Cosmetics	M:Decorations (/data) • M:Cosmetics/data • M:Sigils/data • M:TennoGen (/data)
Infoboxes	M:Arcane/infobox • Module:Companions/infobox • M:Conservation/infobox • M:Enemies/infobox • M:Missions/infobox • M:Mods/infobox • M:Resources/infobox • M:Void/page • M:Warframes/infobox • M:Weapons/infobox
Wiki	Dev Wiki Fork	Module:Common (/i18n) • M:Docbunto (/cli, /i18n) • M:Entrypoint • M:I18n • M:Infobox (/i18n) • M:LanguageList • M:Mbox (/i18n) • M:ModuleTest • M:Reference • M:ReleaseStatus (/i18n) • M:TestHarness (/i18n) • M:WDSButton (/data)
	Wikipedia Fork	M:Arguments (/i18n) • M:FallbackList • M:Yesno
	Third-Party Fork	M:Codec • M:CSV • M:Date • M:Inspect • M:JSON • M:Lexer • M:LuaClassSystem • M:LuaSerializer • M:Navbox • M:Navigation • M:Unindent
	Wiki-Unique	M:Database • M:DatastoreManifest • M:Delay • M:DependencyGraph • M:InfoboxBuilder • M:Lua • M:Map • M:Placeholder • M:RemoveCategory • M:StatObject • M:Tooltips
Other	M:Cost • M:Enum/data • M:InternalNames • M:MasteryRank • M:Polarity • M:Sandbox • M:WarframeUsageData2020/data
Archived/Depreciated	M:Avionics (/data) • M:BuildRequire • M:FormatingTool • M:Gallery • M:NightwaveActs • M:Shared • M:Syndicates/data • M:TennoScript • M:TranslationExamples • M:VoidByReward • M:WorldState (/data)
Bug Reports • Development Guide • Localization Guide (L10n Message Data Stores) • Programming Standards • Projects & Current Backlog • Updating Databases • Full Module List • Lua Reference Manual