Sep 13, 2013 Release
A library to determine estimated range. API documentation


Aug 25, 2012 Inactive
This library is basically deprecated. Addons using it should consider switching to LibResInfo-1.0, which does not depend on other group members having anything installed. Keeps track of resurrection spells cast in a group. Uses the CTRA protocol for communication. Does not send messages when oRA2 or CTRA is enabled. Credits: originally written by DathRarhek, updated and improved by Myrroddin and Phanx Mists of Pandaria This version is backwards compatible, code-wise, but will only work on WoW...


Nov 19, 2013 Release
LibSpecRoster is a very lightweight library to keep track of group (party/raid) specializations, roles, talents, and glyphs. Blizzard made some nice changes with 5.0. All spec changes by group members trigger the PLAYER_SPECIALIZATION_CHANGED event, and group members can always be inspected, no matter where they are, as long as they are online. This means that there is no longer any reason for complex libraries that watch group members' casts to see if they cast a spec change, and that...


Sep 06, 2013 Alpha
LibMapPins-1.0 Extreme Alpha Build! Please feel free to look at the code, documentation, post comments, suggestions, try out the (at this point limited) API What it does LibMapPins-1.0 is a smaller, more lightweight replacement for Astrolabe-1.0, that has these differences: Uses LibStub and CallbackHandler-1.0 Embedded/mixed-in functions Open source and community updated Open SVN repository, anyone can commit updates Slimmer and more lightweight, not trying to do everything Supports Metric...


Sep 13, 2012 Release
Generic Filter Library. This library allows for plug in filters for items and other similar strings. Filters I have plans for some additional filters. EquipSlot - Matches items based on the slot in goes into on the character sheet. EquipmentSets - Matches items based on 3.1's new Equipment Manager. ItemRack - Matches items based on being in a itemrack set Outfitter - Matches items based on being in an outfitter set. Professions - Matches items based on the professions you know or don't know....


Dec 03, 2013 Release
LibActionButton-1.0 is a library that provides a button template which can work with actions, spells, items, macros, and anything else you could put on a secure button. This library exposes a simple interface to create new buttons, and will shield you from all the restricted environment magic needed to implement a truely generic action button. API


Sep 14, 2013 Release
This is a repackaging of StrataFix into a library, for embedding within other addons. The library provides a fix for Blizzard's intermittent and notorious CreateFrame bug which can break the default UI and the UI of many addons. The library has absolutely no visible effect on the UI aside from fixing the bug when it arises. Usage Instructions: This library currently has no API. Simply loading the library will activate the fix. Addon Embedding Instructions: Embed this library as usual. Add an...


Feb 08, 2014 Alpha
LibRealmDetect-1.0 will attempt to detect the realm (or realm group for connected realms) a player is currently phased to when in a cross-realm group, through the use of automated /who queries done in the background. Addons using this library can register to be notified when a realm change is detected, and what the name of this new realm is (or realmS, if it's a connected realm group). Also... Due to the detection being based on /who queries, the information will not be available instantly at...


Apr 25, 2012 Mature
LibTagCompiler-2.0 is a library allowing configuration via tags, specifically useful for display components, allowing easy arrangement and modification of said display. It is currently used in Assessment and Aloft. Syntax TextTag := { Statement } @ RawTag := RValue @ NumberTag := RValue @ Statement := literal | "[" RValue "]" RValue := Logical Logical := Relation { "&" | "|" } Relation Relation := Concat [ ("==" | "~=" | ">" | "<" | "<=" | ">=") Concat ] Concat := Expression { ("." | "..")...


Oct 19, 2013 Release
A library to help with localization of talent trees. Please see This post will provide you with information on how to contribute to the translation of this babble library.


Oct 12, 2012 Mature
Aggro notification library. Please note that LibBanzai-2.0 is mostly not needed any more. Blizzard provides some threat API and events that cover most of its functionality. However; LibBanzai-2.0 does not rely on threat, but rather on targetting information. The Blizzard events will not tell you if a boss targets a random member of your raid to apply a debuff or cast a spell on them, but LibBanzai will. Most addons have transitioned away from LibBanzai-2.0 in the times since Blizzard...


Dec 22, 2013 Release
This library will encode/decode common serialization formats. The first two formats being added are JSON and CSV. Other formats such as XML may be added later. I was surprised no such library already exists (as far as I could tell) as I plan on using JSON and CSV in one of my other addons so thought it'd be useful to put this in its own library. The JSON functions are a modified version of a publicly available, MIT licensed Lua JSON library ( CSV...


Nov 28, 2012 Release
LibAuctionScan is an auction house scanning library that provides APIs for very efficiently and reliably scanning the auction house as well as finding auctions. I will be documenting it more in the near future... This library essentially works like this: You start a scan by calling an API and passing in a list of queries you want the library to run as well as a reference to a callback handler. This API will return a status code describing whether or not the scan started successfully. The...


Sep 17, 2013 Beta
The goal of this library is to provide a universal way to inspect players that doesn't compete with other addons. This library with achieve this by doing asynchronous requests. In order to use the addon you will need to first load it as a library, then lib:AddHook('addonName', 'what', function(guid) YourFunction(guid, data); end); It will then only request the type of information for addons that have registered. For example what = items it will only run NotifyInspect() and get data.items , or...


Oct 29, 2011 Planning
Handles absorption tracking using the Blizzard UnitAura numbers added in 4.2. This is a relatively simple library but it's primarily for the fact that it's handling the auto detection of absorption spells and will attempt to save them if an addon registers a SV for it. Will hardcode some spells into it as they are given, but this allows general absorb tracking rather than only a small list of 5-6 spells.


May 21, 2013 Mature
Serve as a drop in replacement for AceTimer-3.0 that uses the Animation system in WoW as a scheduler rather than implementing a custom scheduler in Lua. It should result in the ability of scheduling timers with delays much less than AceTimer-3.0 currently allows and the scheduling should be much more efficient. While it's still not released, I believe it to be reasonably stable and functional. I'll probably starting tagging here in another week or so of testing. So if people want to start...


May 20, 2009 Mature
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Feb 19, 2014 Alpha
Library for tracking cooldowns of both enemies and allies. This library was made for the cooldown tracker in GladiusEx and therefore it is mainly intended to be used in arenas. Example usage: local CT = LibStub("LibCooldownTracker-1.0") function addon:OnEnable() CT.RegisterCallback(self, "LCT_CooldownUsed") CT.RegisterCallback(self, "LCT_CooldownsReset") CT:RegisterUnit("player") end function addon:OnDisable() CT:UnregisterUnit("player") CT.UnregisterAllCallbacks(self) end function...


Sep 11, 2013 Release
Library of helper functions that enable functional style programming and perform commonly used operations on lists and tables. Example: local fn = LibStub("LibFunctional-1.0") local list = { 1, 2, 3, 4, 5 } -- returns a list with the result of applying the specified function to all the values in the list local mapped =, function(x) return x * 2 end) -- returns the product of all the values in the list local s = fn.reduce(mapped, function(a, b) return a * b end) -- prints a sorted...


Sep 10, 2013 Release
LibGuildBankComm-1.0 A Perfect World There are many addons that take a snapshot of the guild bank; however, since most users only use one of them, and none of them speak the same data type, guild members have snapshots that are out of sync with each other. LibGuildBankComm-1.0 takes the snapshot and standardizes the data, so any addons that support it all speak the same language. Further, when one user visits the guild bank, then all users with the lib are updated automatically to the latest...