All the (redistributable) AutoHotkey libraries I can find...
Licenses are scattered around in there somewhere.
At the moment, this repo contains well over 200 libraries, classes, and wrappers for AHK 1.1 (previously AHK_L), AHK 1.0 (previously basic/vanilla), and AHK v2, implemented in over 3000 scripts.
I'm archiving this repo, and won't be updating it again. For a more modern collection of AutoHotkey resources, I suggest visiting the Awesome AutoHotkey list.
Want more libs? Several projects have similar goals to this one:
- pAHKlight
 - ASPDM, for package/stdlib distribution and management from the ahkscript folks
 - ALD (discontinued)
 - tuncay's original ahkstdlib (discontinued)
 - Salt (discontinued)
 
Please note that, because this repo makes heavy use of git 'submodules', downloading a zip or tarball is not useful. Instead, if you wish to have access to all the libs included in this repo, please run:
git clone --recursive https://github.com/rshipp/ahk-libs.git
So far, the included libs are (in no particular order):
- The 'ahkstdlib' collection, in its entirety (see http://www.autohotkey.com/forum/viewtopic.php?t=54996)
 - Several of Uberi's libs, including: AHK-DB (sqlite3 database functions), AssociativeArrays, AveragingFunctions, BarGrapher, DeltaCompression, ExprEval(), Geolocation, ListCompare, ParallelPort, QuotedStringReplace, RangeOverlap, Raydium-AHK (game engine wrapper), SingleCharArray, Speech (tts lib), TriangleCollisionDetection, Parallelist, Canvas-AHK, Fraction.ahk
 - Rseding91's "Fast ini library", basic and advanced versions
 - Several of infogulch's libs, including: WinHttpRequest, Map, AsyncHttp, Zip, LSON, ahk2-bigint, CaseSensitiveObject, ahk-OpenGL
 - nimdahk's AHKLink lib
 - ChrisS85's CGUI and WorkerThread libs
 - camerb's AHK libs
 - polyethene's AutoHotkey-Scripts
 - Several of maul-esel's libs, including: COM-Classes, FormsFramework, ITaskbarList, AeroThumbnail, ImportTypeLib, AHK-Util-Funcs (GUID, Mem, Obj, etc), ALD.ahk
 - hoppfrosch's cTable and cGist classes
 - HotKeyIt's _Struct libs for AHK v2 and _H
 - RaptorX's scintilla-wrapper and cURL-Wrapper libs
 - IsNull's ahkDBA
 - aviaryan's "autohotkey-scripts", which includes several AHK libraries and scripts.
 - lordkrandel's ahk_library
 - TLMcode's FF_COM
 - MasterFocus's "AutoHotkey" repo, which includes several AHK libraries and functions.
 - tinku99's ahkzmq wrapper and stdlib.
 - joedf's LibCon.ahk
 - Jim-VxE's JSON_ToObj, ADOSQL, and Table libraries.
 - JnLlnd's ObjCSV library
 - fincs' AutoHotkey Foundation Classes (AFC), and ahk-eval library
 - Lexikos' DBGp library
 - AHK-just-me's HD_EX, TC_EX, IL_EX, LV_EX, Class_LV_Colors, Class_LV_InCellEdit, Class_SQLiteDB, Class_ImageButton, and Class_RichEdit.
 - cocobelgica's AutoHotkey-ElementTree, AutoHotkey-PS-Control, AutoHotkey-Menu, AutoHotkey-IPC, AutoHotkey-XConfig, AutoHotkey-JSON, AutoHotkey-XML, and AutoHotkey-Expose.
 - AfterLemon and tidbit's Class_Console.
 - jNizM's AHK_DllCall_WinAPI and AutoHotkey_Scripts (jNizM_AutoHotkey_Scripts).
 - Shambles-Dev’s HashTable and Facade.
 
- Shambles-Dev’s Plaster introspection and Composer functional programming libraries. (Issue #4)
 
See #6 for a note on FTP PASV mode issues.
If your code is in this repo, and you do not want it to be, I apologize. Please just let me know, and I will remove it.