Category:LSL Library

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Script Library

NOTE: Please add your scripts to this page and then add them to a category on the Categorized Library page.

Come to this page to see complex examples that show how to combine parts of LSL.

Go to the LSL Examples page to see brief examples of how to use parts of LSL.

Why collect complex examples here? Well, ...

There is a treasure trove of user developed scripts that have become hard to find over time throughout Second Life's web server revisions and redesigns. The Huge Leap to the new Jive software, while traumatic and disruptive, has failed to dispose of what's come before at the moment of your reading. These valuable community generated resources do indeed still remain and can be browsed/retrieved from several disjointed and disparate locations. While some links may point to duplicated, revised, or downright ancient wisdom, you may derive some enlightened perspective researching their hard won, timely solutions we encounter day to day.

• Old Forums -Scripting Library index (wiki),
• Old Forums -Scripting Forum Archive,
• Old Forums -Scripting Library,
• new Forums -Archives > Scripting Library,
• new Forums -LSL Library.

The wiki medium is well-suited for a script library due to its revision based historical foundation. If you feel inclined to release your scripts to the entire community, there's no better place to preserve your work/love/energy/gift as a unified and cohesive repository. Feel free to add your script page links here as well as adding it to the Categorized Library.

Rules for posting:

• Your script must be tested and working. If it's not, stick it in your user-space until it is. This is a list of working, usable scripts.
• Add a link to your script's page here. Link back to this page from your script's page. Start your page with {{LSL Header}}.
• Do not add scripts that duplicate the same functionality as an existing script or built in function. If yours does, explain why.
• Do not list simple scripts here. Include those among the LSL Examples instead.

LSL Script Library

Name	Creator	Description
secondlife:///app/...	Daemonika Nightfire	Useful secondlife:///app/... commands for scripts, local chat, instant message, group chat, group notice & profiles.
Teleporter_Anywhere	Luxen Resident	Zx Teleporter Anywhere v5.1.
Ultimate_Radar	Luxen Resident	Zx Ultimate Radar v5.
Language_Scanner	Luxen Resident	Zx Language Scanner v5.
Visitor_Counter_Tracker	Luxen Resident	Zx Visitor Counter - Tracker v3.1.
Notecard_Configuration_Reader_by_Maddox_Deluxe	User2: {{User2|Maddox Deluxe}}	Notecard Multi-line Entries Configuration Reader v1.6.
Addiction Moderator and World Clock	Yumi Murakami	Keep tabs on usage of SL and easily share local times with other users.
Bijocam and Other Camera Scripts	Yumi Murakami	Various camera control systems for machinima, security, and other effects.
Recent Avatar Scanner	Ackley	Recent Avatar Scanner notifies you as it collects avatar names. Touch it to see a list of recently collected names.
Target Crosshair HUD	Ackley	A 2 prim HUD with crosshair targets nearby players names, profiles and user key
Basic Sim Status Button Indicator HUD	Ackley	A single prim HUD. Color indicates sim status changes.
Basic Target Scanner HUD	Ackley	A single prim HUD. Scrolls through nearby players names, photos and user key.
(Function) StringIsNum	Zion Tristan	A User Made Function to return TRUE if a string based input consists entirely of a whole number, and return FALSE otherwise.
Remove all scripts from a linkset	User2: {{User2|Dahlia Orfan}}	Remove all scripts from a linkset.
RLV Viewer Titler	User2: {{User2|Jenna Felton}}	Titler displaying viewer and it's version, revealed via RLV interface.
Sim Restart Notifyer	User2: {{User2|Jenna Felton}}	On region restart, notifyes registered residents about the sim is online and the current sim version
Script Vitality plug-in	User2: {{User2|Jenna Felton}}	Uses vehicle technology to allow scripts (in same prim) to run in 'dead', i.e. no-script areas.
Chat Painter	User2: {{User2|Jenna Felton}}	Changes texture and collor properties of named prims in a linkset by using chat commands.
1st necessity of SL	Beer Dailey	Monitors for avatars and (de)activates scripts states to control script performance/lag.
3D Radar	Jesse Barnett	Rezzes a ball for each avatar in range. Each ball tracks its own AV and displays distance.
RegionSitTeleport	Vincent Nacon	A very simple and clean sit/unsit teleporter.
Avatar Position Adjustement to Avatar Height When Sitting	Cay Trudeau	Animation Adjustement According to Avatar Height. A simple snippet to calculate avatar position upwards.
AbcText	Ange Capalini	EXPERIMENTAL Hyper low prim Display. only 2 prims for 25char.
Access (NewAge)	Asia Snowfall	An easy to use script for permissions on who can use the script, Public/Group/Owner
Access Tutorial (EN)	Daemonika Nightfire	Short examples about permission to executable commands.
Aim Detection	User2: {{User2|Han Shuffle|Dugley Reanimator}}	Monitors for avatars and reports back to owner about who is aiming at them.
Anti (copy & transfer)	Daemonika Nightfire	This funktion allows you to give away scripts with copy & transfer permissions and force the reseller to change the permission.
Anti Rezz	Daemonika Nightfire	This script delete the complete object by rezzing on ground and detach it after 5 minutes from avatar.
AntiDelay Node	Xaviar Czervik	Uses llMessageLinked to stop those pesky delays.
AO Overriding Pose Ball	Jesse Barnett	No more turning your AO off and on when you sit down
ARCFOUR Strong Encryption Implementation	User2: {{User2|Nekow42 Zarf}}	An LSL implementation of ARCFOUR, the most popular stream cipher still in use.
Assembly-Like Programming Language	Xaviar Czervik	A compiler that runs assembly-like programs.
Associative Array (Dictionary) Emulator	User2: {{User2|Alynna Vixen}}	This library provides a set of functions for using a list as an associative array where string based keys can refer to one or more variant elements.
AvatarFollower	Dale Innis	Allows one avatar to automatically follow another.
Avatar Radar (NewAge)	Asia Snowfall	Version 1.2; A nice new avatar radar script i just finish that you can place in your hud, Also features avatar locator
Base2Dec	Siann Beck	Convert a number to decimal from any base.
BaseN	Nexii Malthus	Variable base compression, dynamically maps to usable UTF code points.
Basic Encryption Modules	Beverly Larkin	Basic encryption scripts, allows you to encrypt a float and shout it to another prim on a randomly chosen channel.
Be happy	Emmas Seetan	Basic smile attachment script, makes your avatar smile.
Beat The Average Vendor	User2: {{User2|Kristen Giano}}	A vendor script based on humblebundle.com
Best Neighbor	User2: {{User2|Doran Zemlja}}	Reduce ad clutter by hiding ads when users are on their own land nearby.
BigNum Library (RSA Encryption)	Xaviar Czervik	A BigNum Library for dealing with big numbers! Specialized for modular multiplication, and RSA encryption.
Binary Clock	Fox Diller	A Binary Clock.
BinaryDecimalConverter	User2: {{User2|Soundless Smalls}}	Converts a binary value to a decimal value and vice versa.
Blacklist and Remote Kill	Chase Quinnell	Blacklist (denial of use) or a creator kill script (can delete someone's item by command on private channel).
Bookmark URLs	Rolig Loon	Dialog-driven HUD reads bookmarked URLs from notecards and navigates directly to them with user's in-world browser.
Builder's Buddy Tool	Newfie Pendragon	Script to easily move/rotate large builds that exceed the linkable size limits.
Building Rezzer 2024	Daemonika Nightfire	This rezzer is my interpretation of a building rezzer.
Button Click Detector	User2: {{User2|Sendao Goodman}}	Use llDetectedTouchUV to determine which button was pressed on a texture.
Camera following prim	Dale Innis	Pair of scripts to make a prim follow your camera position around (for lights etc).
Camera Sync	Meyermagic Salome and User2: {{User2|Nomad Padar}}	A system to synchronize the cameras of two avatars.
Chatbot	Anonymous	Compile and run the LSL you type on a channel, faster than you can thru the 2007-08 SL GUI.
Chat Logger (GPL)	Nobody Fugazi	Chat logger which requests permission from participants before recording them.
Chat Relay	grumble Loudon	A Chat relay which can be routed using a path header and won't echo.
ClickAndDrag	Nexii Malthus	Click and Drag user interface elements using dynamic feedback
HTTP Get Example (GridSurvey)	Lou Netizen	Shows how to use LSL to perform an HTTP GET to retreive the name of a random online region from GridSurvey.
Code Racer	Anonymous	Race two versions of code forever, to see which runs faster.
Code Sizer	Anonymous	Count the bytes compiled from source code, to measure how to write small code.
Collision message sender	User2: {{User2|Taff Nouvelle}}	Give a message to an avatar on collision if the message has not been sent in the last 10 minutes.
Color Changer	Void Singer	Dialog driven color changer. Supports 16million+ colors, web color codes, multiple targeted prims, with save and recall.
Color Changer Plus	User2: {{User2|Neo Calcutt}}	A color changer with 14 colors, a random function, and a custom vector function.
Color Conversion	Sally LaSalle	Convert between Red Green Blue (RGB) and Hue Saturation Value (HSV).
ColorConvert	Siann Beck	Convert color values to vector from RGB, hex or HTML color name.
Color script	User2: {{User2|Masakazu Kojima}}	Script for changing colors trough a listener with pre-defined colors.
Combined Library	Strife Onizuka	Library of mostly encoding and decoding functions, some more useful then others. String functions: Replace / Trim right / Trim left / Trim both Unicode conversion: UTF8 to Unicode / Unicode to UTF8 List functions: Replace / Compare
Computer:jaycoonlanguage	jayco121 Bing	A language written in LSL that is meant for my computer (available at the shop).
Configuration Notecard Reader	Dedric Mauriac	A script to read configuration information from a notecard. Parses notecard to extract key words and their assigned values. Allows for comment lines and many more useful features.
Configuration Notecard Reader (advanced)	Lear Cale	Robust configuration notecard reader; supports multiple notecards with same suffix, handles reconfig on inventory change, and does not usurp the default state.
Conversation Relay	Jippen Faddoul	Chat relay which requests permission from participants before relaying their messages. Also includes their attachments. (ToS compliant).
Curtain script	Zilla Larsson	A simple script to retract/stretch curtains, blinds, bedcovers and more
Cycle Dialog Items w/ Callback	Hawkster Westmoreland	A customizable way to cycle dialog items with pagination
Dataserver API	Revolution Perenti	Dataserver Framework for Notecards.
Date Library	Corto Maltese	Date library, based on number of day since march 3rd 1600, can be used to calculate weekday, date differences, and date offset, and date formating.
Day of the Week	DoteDote Edison	Function to get day of the week from llGetUnixTime.
Days in Month	IntLibber Brautigan	Clicking on it returns the number of days in the present month. Useful for scripting calendars and tier systems that need to know the number of days in the month at hand or to calculate for any month. Even adjusts for leap years.
Deed Tools	Falados Kapuskas	Tools that allow the creator to modify Group-Owned (Deeded) Objects via chat.
DEMO_Shield	Daemonika Nightfire	With this script, it is impossible to use these scripts in copied (Copybot) object.
Describe Chatter	Anonymous	Chat to see yourself as others do.
Dialog Control	Nargus Asturias	A (not-so) simple dialog & menu control script. Call dialog and receive selected value via link_message, with built-in timer and link_message notification on time out. Supports multi-pages dialog and numeric property dialog. Button text and dialog's returned value can differ. Latest version also has Dialog Menus Control built-in; which allow multi-level menus through SL dialog system.
Dialog Menus (multiuser)	SimonT Quinnell	Menu dialog handler that supports multiple menus open at once from the single script. Displays multi-page menus if necessary as well as allowing for fixed header and footer buttons. Timeouts as well as Text and button size limits are handled.
Dialog Number Pad	DoteDote Edison	Use a dialog to accept positive integer input from users.
Display Names Radar	Cerise Sorbet	Simple HUD type avatar radar that can show display names and script memory usage
Display Names to Key	Joran Yoshikawa	Simple way to get UUIDs from displaynames
Display-Username_Online_Indicator	Daemonika Nightfire	This simple hover text-based script is used to shop owners in Second Life, customers at the current display name and user name to display publicly. Additionally shows the status of the Userkey and online. Furthermore, there are click of a chat link that opens the profile owner.
Displayer Script	Akinori Kimagawa	Display Words On Top Of An Object
Drink script	Emmas Seetan	Used mainly for food and drink in Second Life.
Single_AO-Sit	Daemonika Nightfire	Posescript for use with or without AO and with or without Animation. With the menu it is possible the seated Avatar to move.
DropBox	Dimentox Travanti	This is a Drop box which allows people to drop certain items in a object & has many config options.
Efficiency Tester	Xaviar Czervik	Tests the speed of a function.
Email2IM	DoteDote Edison	Send IMs to SL friends via email.
Encrypted Region-wide chat	Kireji Haiku	Encrypted Region-wide chat
ExplodingObjects	Dale Innis	Causes an object (of the appropriate type) to explode on command.
FadeEasy	User2: {{User2|Nika Rugani}}	The easy way of fading objects in or out (Using llSetLinkAlpha)
FastConeSpread	Nexii Malthus	Fast Algorithmn to achieve cone spread, main use in weaponry systems.
Fast List Prim Contents	PixelProphet Lane	Fast and efficient method to print Object Inventory (Name, Type and next Owner permissions)
Grid Status Feed	PixelProphet Lane	Receive important Grid information in-world
Find Avatar Key	User2: {{User2|Huney Jewell}}	Explores UUID of avatar whose name is said in local chat or who touches the prim.
First Name Letter Prize	RaithSphere Whybrow	Gives a prize if the person who sits on it's first letter of first name matches the random letter!
Fix_Small_Prims	Emma Nowhere	Finds and adjusts the smallest prims in a linkset so that it can be scaled down further.
Float2Hex	Strife Onizuka	Very useful for transporting floats.
Float Box Contents	Rolig Loon	Displays object inventory in hover text, identified by type and updated marquee-style.
Follower	Unknown, uploaded by Slik Swindlehurst	Makes an object follow the nearest person. Do not use for griefing.
FURWARE_text	Ochi Wolfe	Versatile text-on-prim script, open source under the MIT license
GA Event Notifier	Victor Hua	Gathers seven days event data from a Google calendar and display it through a simple interface. The lsl script can access several calendars at once through seperate php files. One file per calendar. Host the included php on your own web server.
Geometric Library	Community Project	A substantial amount of various geometric functions for intersection and other purposes of 3D maths.
Get Profile Picture	User2: {{User2|Valentine Foxdale}}	Sets the texture of the object to profile picture of the person that touches ot
GetTimestampOffset	Siann Beck	Returns llGetTimestamp with an hour offset.
Give InvItem every n hours	Criz Collins	Will give an inventory item on touch only every n hours, even if somebody touches the object more than once.
Give random object	Emmas Seetan	Touch to receive a random object in the prim's inventory
Golden Vendor	Yumi Murakami	A cross between a vendor and a game.
Google Charts	Dedric Mauriac	Create links to display raw data as a chart image.
Google_Translator	Ugleh Ulrik	Translates spanish to english, and its simple to make it any other way.
Go transparent when walking	Emmas Seetan	An attachment that goes invisible when you walk and visible when you don't walk.
Group Authorization	Chase Quinnell	Checks to see if object is set to appropriate group (checks by group key)
Group key finder	Emmas Seetan	Touch to find the key of the group
Group Privacy	Chance Unknown	Security device to insure members of a group can have a private area. Deactivates when nobody present.
Hello Avatar	Linden Lab	SL's default script.
Hello Avatar Companion	Chase Quinnell	Companion to the original Hello Avatar script
HexText	Hexadeci Mole	Unicode display script. Roughly 28,000 characters supported. Open source under the MIT license
Hierarchics	Nexii Malthus	Advanced script to create an efficient self-aware hierarchic structure.
Hierarchics2	Nexii Malthus	Second generation, one script per object. Only two functions, can be embedded in others. Uses the new llSetLinkPrimitiveParamsFast/llGetLinkPrimitiveParams functions.
High-Capacity Greeter-Counter	Rolig Loon	Uses a memory compression algorithm to store hashed visitor UUID's in a string instead of using a list.
Holodeck	Revolution Perenti	Home Rezzing System.
HUD Dots Radar	Cerise	HUD target example, draws dots on the HUD over avatars in view.
Interpolation Library	Nexii Malthus	A small set of interpolation functions.
Intra-Region Update Server	Emma Nowhere	Centrally update objects such as Freeview screens or teleport pads within a region that are configured by notecards or contain modifiable objects or media assets.
Inventory_Based_Menu	Revolution Perenti	Inventory Based Menu System.
iTunes RPC	Fox Diller	iTunes RPC via LSL llEmail and llRemoteDataReply.
Keyframe Animator	Jasper Flossberg	This is a KeyFrame Animator Script to simplify construction of keyframed animations.
Keypad Door	Tdub Dowler	Door and keypad with changeable code. Follow instructions carefully!
Key2Name	User2: {{User2|Nika Rugani}}	Key2Name service where a user no longer needs to be in the same region to get users name
Kilt / Skirt Editor	Brangus Weir	This changes all the parameters of all the flexis in the link set in one swell foop!
landmark2slurl	Tapple Gao	Convert all landmarks in inventory to slurls
Last Sound System	Babbage Linden	An LSL Last.fm client.
LibObj	Ochi Wolfe	A library to manage state in LSL using an object-oriented approach.
LibraryDisplayLandScreenshot	Jon Desmoulins	A modified version of LibraryDisplayProfilePic using the new PARCEL_DETAILS_ID Implemented in Server v1.36
LinkNumber-List_in_llSetLinkPrimitiveParamsFast	Daemonika Nightfire	Changed several prims in linkset with the same parameters, with a list. Without separate llSetLinkPrimitiveParams for each prim. (ideal for show/hide effects)
Linkset resizer	Maestro Linden	Systematically rescales a linkset by moving and resizing each prim (by using llGetLinkPrimitiveParams and llSetLinkPrimitiveParamsFast)
Linkset resizer with menu	Brilliant Scientist	A menu-driven script that rescales a linkset by moving and resizing the prims using llGetLinkPrimitiveParams and llSetLinkPrimitiveParamsFast functions. Based on Linkset resizer.
*DS* Resize Example v3.0.00	Daemonika Nightfire	Single resize script for a complete linkset with save and restore option.
Pointing Stick	rhonin Nissondorf	A device that takes controls of your arrow keys and directs the device in the relative direction its pointing, forward and back of course.
Gun Script	rhonin Nissondorf	Shoots out "ammo" from the root prim of your "gun".
Grenade Script	rhonin Nissondorf	Uses a timed factor to add influence to the velocity of a throw object.
Linkset Resizer 2	Emma Nowhere	A more user-friendly resizer script designed for either drop-in use by the end-user or builder or for use in products. Based on Fix Small Prims.
List2CSV	Kunnis Basiat	Similar to llList2CSV & llCSV2List which includes preserving type and escaping characters.
list_cast	User2: {{User2|Fractured Crystal}}	Casts a list of strings into the type they appear to be. Designed for preprocessing user input for feeding into llSetPrimitiveParams
Listener Script	Emmas Seetan	Use to listen to other people's conversations (Like spying)
List: Find Last Index	Void Singer	Returns the last index of searched item in a source list. (backwards version of llListFindList)
List: Multi Find	Void Singer	Returns the first found index of multiple search items in a list. (Multi-item version of llListFindList. Fwd and Rev versions included)
List: Reverse	Void Singer	Returns an input List in reverse order
LinksetIndexing	Nexii Malthus	Functions for indexing a linkset by patterns or names down to their linkset numbers.
llGetAgentList Sim-Wide Radar	Tiaeld Tolsen	Simple radar implementation using the new llGetAgentList LSL Function.
lsDancemachine	Kephra Nurmi	Low lag client server dancemachine.
lsDeejay Home Edition	Kephra Nurmi	Client server media control for music, video, youtube, pictures, and texture animations.
lsDialog	Kephra Nurmi	Universal notecard driven menu dialog system.
lsDisplay	Kephra Nurmi	Picture cycler with preloader.
lsDistributor	Kephra Nurmi	Simple 'try' and 'buy' vendor system.
LSL_languageAPI	Gypsy Paz	Multi-lingual API from notecard based language files
Mandelbrot Explorer	Babbage Linden	An interactive fractal explorer.
Materialization Effects	Overbrain Unplugged	Special effects to add to rezzing events to simulate a teleportation or materialization.
Materialization Effects 2	User2: {{User2|Nika Rugani}}	More efficient and faster version of Materialization Effects by Overbrain Unplugged.
Matrix Functions	User2: {{User2|Kyle Flynn}}	A set of 3x3 matrix functions, multiplication, division, inversion, transposition, etc.
Merge Sort	Xaviar Czervik	Implements a Merge Sort in LSL, however this code is 300(ish) times slower than llListSort. Don't use this in a script!
Minesweeper	Xaviar Czervik	A simple minesweeper game.
Morse Code	Bobbyb30 Swashbuckler	A script that allows for the conversion to and from morse code and can "play" morse code.
Multi-displays Texture Cycler	Nargus Asturias	A simple texture rotator designed for multiple display screens. With delay between each screen AND delay between each loop.
Multi Item Rezzer	Jesse Barnett	A rework of my old High Altitude Rezzer. Place the objects that you wish to choose from to be rezzed inside. Sit on the rezzer and pick the item and the height. It will go to target height and rez the object.
Multirezzer (on collision)	User2: {{User2|Beet Streeter}}	Spawns up to 10 objects when the object containing the script collides with a user.
Myriad Lite Preview 5 RPG System	Allen Kerensky	Working preview of the Myriad Universal RPG System by Ashok Desai, converted to LSL as a roleplay meter with quest NPC and goals, hand-to-hand and melee close combat, ranged combat, armor, healing, bullet, firearm, holster, practice target, and much more
Name2Key in LSL	Maeva Anatine	Get the Name2Key feature inside your scripts. Works even on lastly subscribed avatars.
Name2Key	User2: {{User2|Nika Rugani}}	Newest and fastest Name2Key search, While the database is small it is also connected to Second Life's search.
NexiiText	Nexii Malthus	Text Renderer, specialised in features, performance and a compact nature. It features unique per character control, such as Colour, Bold, Italics, Underline, Stroke, Icons. The high performance means it comes in at a 5 char / prim ratio, but it is perfect where highly dynamic and rich text is required.
NexiiText2	Nexii Malthus	Second Gen Text Renderer. Same as above but features use of PRIM_LINK_TARGET and an awesome dynamic prim allocation architecture.
No Auto-Return	Bellla Clarity	To stop your long and hard builds from getting returned in sandboxes (only single prims, though!).
No Auto-Return NR	Jor3l Boa	This really works (29-05-09), needs a nearby region to do the trick and avoid auto return. (Tested on Blue and Rausch)
No Auto-Return (Multi)	Xaviar Czervik	A revision of Bella's that works for multi-prim objects.
No Limit Teleporter	Morgam Biedermann	Teleport to infinite altitudes (up to 4096m)
Object Size	Chase Quinnell	Gets the dimensions and footprint of a linkset
Object to Data	Xaviar Czervik	Turns an object into text (and back). Allows people to transfer objects through notecards (or otherwise).
Online Indicator	Kristy Fanshaw	Will show if the user is online or not. Displays users profile picture and allows to send IM's to user. Also gives a link to open the users profile
Open Group Join	Alicia Stella	User Touches Object to Join Group from Group Info window, (no bot.)
Open Prim Animator	Todd Borst	Single script prim animation tool. Menu driven, easy to use.
Open Zyngo Skin Installer	User2: {{User2|Tmzasz Luminos}}	A Simple Script designed to install skins on the popular Skill machines.
One Script, many doors	Kyrah Abattoir	Door script able to manage more than 50 linked doors from a single script instance.
ParseString2List	Strife Onizuka	Same as llParseString2List and llParseStringKeepNulls, but not limited to 8 spacers or separators. Thus substitute a call to the llParseString2List and llParseStringKeepNulls functions by a call to ParseString2List whenever you have more than 8 separators or more than 8 spacers.
Password Generator	User2: {{User2|Syntrax Canucci}}	This is an over-complicated, semi-complex password generator, which goes through multiple steps.
Pathfinder	Babbage Linden	A potential field based pathfinding library.
Personal ATM Machine	Jessikiti Nikitin	Allows deposits and withdrawals into another of your accounts, without the account being logged in.
Phantom Child	Aeron Kohime	Causes a child in a link set to become phantom without the entire object becoming phantom.
PHP_RegionFunctions	Gypsy Paz and User2: {{User2|Zayne Exonar}}	Three useful PHP functions to get region info
PhysicsLib	Nexii Malthus	Interesting set of fun physics functions.
Play and Loop Sound	Bellla Clarity	Very short and simple script; plays and loops a sound in an object.
Posing Stand	Bellla Clarity	Just a pose script to edit attachments more easily.
PosJump	Uchi Desmoulins	A much more efficient alternative to the popular warpPos function for bypassing 10m distance-moved limitations.
Prefix Calculator	Xaviar Czervik	A calculator that evaluates expressions in prefix notation. + 3 4 = 5. * + 1 2 + 3 4 = 14.
Profile Picture	Jor3l Boa	A working profile picture script with the new SecondLife API (1/11/2011)
Progress Bar	Nexii Malthus	Flexible and powerful little function for creating progress bars useful in hovertext.
Pseudo-random Number Generator	Xaviar Czervik	Generates a Pseudo-random number between -0x7FFFFFFF and 0x7FFFFFFF
Quiz From Notecard	Rolig Loon	A multiple-choice testing script that reads questions and answer choices from a notecard and presents them in dialog boxes.
Rainbow_palette	Rui Clary	Build a color picker, using only one prim, and a few lines of code.
Random Gaussian Number Generator	User2: {{User2|Vlad Davidson}}	Generates a random number drawn from a normal (Gaussian; bell-curve) distribution, based on a specified mean/stdev
Random AV Profile Projector	Debbie Trilling	Randomly selects an AV from a crowd & then projects their profile picture as a 'holographic' image
Random Object Vendor	CodeBastard Redgrave	Simple vendor that gives out random objects when paid the right amount
Random Password Generator	Jor3l Boa	Generate Random passwords based on String Length.
RandomPrimParams	Xintar Citron	Simple script which randoms Prim Parameteres, in this example i used color, but you can use everything.
RavText	Ravenous Dingo	An alternate to XyText. This is a lightweight, multiple font 10 character text display system. It only supports uppercase alphanumeric text and a few special characters, but it is very fast, renders quickly and supports multiple fonts. It is meant for specialized use when all that is desired is basic, fast text display and the extra "bells and whistles" are not needed.
Real Object Inventory To Dialog	PixelProphet Lane	Display any amount of items contained in an Object in a Dialog, regardless of item name length.
Rental Box, Simply	User2: {{User2|Sendao Goodman}}	Simple explanation of how to make rental boxes.
Rental Cube	Hank Ramos	Simple cube for renting out a space.
Rental-Cube	Daemonika Nightfire	This is an Open-Source version of a Rental-Cube from Daemonika Nightfire. Just copy/paste this script into a inworld lsl-script and add one notecard called Info/Rules to the content of your cube.
Textbox2Hovertext	Ackley	A simple script to allow hovertext to be set with a dialog text box.
Remote Texture Loader	Bobbyb30 Swashbuckler	A set of scripts for remotely loading textures within a sim. This means that a single "texture server" can manage multiple changing billboards within a sim.
Region Frames Per Second	User2: {{User2|Heymeriou Mystakidou}}	Says the region name and frames per second out loud on command.
Resizer multi-prims	User2: {{User2|Christy Mansbridge}}	1 Mono script to resize object (1 to 256 prims) by blue menu. Avoid risk to break the build by increasing link distance.
RLV Collision Grabber	Vala Vella	Grab people colliding with the object and sit them on a set target using RLV
sbDialog	Siann Beck	A simple replacement function for llDialog. It re-orders the button list so that the button values, as passed to it, display left-to-right, top-to-bottom. It also opens a listen on the specified channel, and returns the handle.
Scheduler	Haravikk Mistral	Schedule multiple events using a single script timer
Scheme Interpreter	Xaviar Czervik	A scheme interpreter capable of handling most scheme expressions, including lambda and lists.
Script Override Functions	Revolution Perenti	bypass default strings, integer etc in chat channel.
Script Scrubber	Toady Nakamura	Script scrubs memory resident script functions from prim and self-deletes the script. Does not damage the prim, or remove other scripts. Use this to kill bling or other particle effects!
Scripted Attachment Detector	Bobbyb30 Swashbuckler	A script that will display avatars wearing scripted attatchments in hovertext. This may be worn as an hud or rezzed.
Self Upgrading Script Enhanced	Cron Stardust	Keeps only latest version of the script on prim (even with multiple adds of the same script!)
Sensor Visualizer	Cerise Sorbet	Shows the size and shape you get with llSensor range and arc parameters
Serverless Key Exchange	User2: {{User2|Sendao Goodman}}	Maintains a network of object keys without using an external server.
SetLinkText	User2: {{User2|Tacusin Memo}}	Custom function like llSetText only applying to linked sets.
SHA-1 Hash	Strife Onizuka	Performs a SHA-1 Hash on an input text. Similar to MD5 only (slightly) more secure.
SHA-2 Hash	Strife Onizuka	Performs a SHA-2 Hash on an input text. Similar to SHA-1 only (slightly) more secure.
Shoutcast - radio controller v0.3 (remake of similar scripts)	Flennan Roffo	Control your shoutcast radio stations with this shoutcast controller. Uses notecard for info about genres and stations and menu to select the station. Sends info to Xytext display.
Show Agent Script Count and memory	PixelProphet Lane	Fast and efficient method to display the amount of scripts and memory usage for an agent
Sim Map Particle Projector	Jesse Barnett	Displays a floating map of the sim the script is in.
Sim Performance Collector (Web-based	User2: {{User2|DeniseHoorn Slade}}	Makes some graphs for your website on the sim-performance (DIL,FPS, PING). PHP and Round Robin Database on Server needed!
Sim Restart Logger	Kyrah Abattoir	Counts region restarts and displays log of last 9 restarts together with region FPS and dilation.
Simple Elevator in a Box	Hank Ramos	Simple elevator example.
Simple Pay Door	Giygas Static	Simple door you pay to get access.
Skillingo AntiHack Script	User2: {{User2|Tmzasz Luminos}}	A simple Protection script for skillingo thats modifyable to work with other machines.
Skunk Money	Hank Ramos	Fun gambling machine of yesteryear, which only supports freeplay now due to SL regulations against gambling.
SLateIt	Babbage Linden	An augmented virtual reality HUD.
SLetanque	Babbage Linden	An LSL petanque game.
SLURL HUD	CodeBastard Redgrave	Touch this HUD to get a SLURL through IM, email and floating text.
BuildSlurl (NewAge)	User2: {{User2|Archile Azalee}}	A way to create a SLurl in a single function BuildSlurl
SL Mail V1.2	Flennan Roffo	Second Life mail client V1.2 (released sept'07). Send and receive mail from within Second Life from and to any address. With Address Book function and many chat commands. V1.3 is upcoming soon!
SL NTPoHTTP client	SignpostMarv Martin	Second Life Needs Time Parsing over Hyper Text Transfer Protocol Emulates the function of llGetWallclock for any timezone by using SLOpenID's SLNTPoHTTP service. Also supports ISO 8601 and RFC 2822 timestamps. Script is dependent upon an external service operated by the author!
Smooth Rotating Door	Toy Wylie	A script for doors that open and close smoothly using llTargetOmega
Smooth Rotating Linked Door With Hinge	User2: {{User2|Lyn Mimistrobell}}	A script for linked uncut (mesh) doors that smoothly rotates around a virtual hinge without the use of timers
Smooth Sliding Door	SimonT Quinnell	A script for sliding doors that open and close smoothly using llMoveToTarget. Asjusts for prim orientation.
Sound Preloader	User2: {{User2|Trinity Dejavu}}	A tripwire that preloads a selection of sound files when avatar collides with prim.
Speed Tester	Bobbyb30 Swashbuckler	Similar to the Efficiency Tester, this script allows you to test the speed of a particular function or snippet with multiple trials giving min/max/avg/median and the standard deviation.
Spiral Staircase Generator	Meyermagic Salome	Generates nice looking spiral staircases without much hassle.
String Compare	Xaviar Czervik	Compares two strings and reliably returns either 1, -1, or 0 if they are the same.
Synchronize	Cay Trudeau	Makes synchronized start to a task on even/odd seconds
String: Reverse	Void Singer	Returns an input string in reverse order
String: Last Index	Void Singer	Returns the last index of search found in string (the backward equivalent of llSubStringIndex)
Tail Messages (NewAge)	Asia Snowfall	A super nice easy to use script for those non-scripters out there! NewAge coding has done it again where you no longer need to scroll up and down adding buttons and adding messages, Features a tag system (you'll see what i mean :P)
Taper Door (minimalistic)	User2: {{User2|Kopilo Hallard}}	A basic script for doors which open and close using taper.
Teleport HUD	Jesse Barnett	WORKS TO 4096 METERS	Very user friendly teleport HUD. Add destinations by touching "Add" & naming destination in chat. Automatically gets sim name and coordinates. Will only display the destinations in the sim you are currently in. Demonstrates more advanced list manipulation and stride functions.
Teleporter (landmark based)	Void Singer	Uses Landmarks to offer map teleports. Works as Hud or inworld objects, just drop in landmarks and go.
Text Scroller	Fred Gandt	A simple text display object that scrolls text (applied as a texture) from right to left (like those LED signs) in a continuous loop.
Texture Changers	Bobbyb30 Swashbuckler	A collection of texture changing scripts.
Texture Management	Revolution Perenti	Dialog Menu based Texture Selection.
Texture Slide	Xen Lisle	Slides a texture on mouse movement
Tic Tac Toe	CG Linden	Step by step demo on how to implement a larger scripting project
TightList	Strife Onizuka	Tight List is a family of functions for encoding lists as strings and then decoding them back into lists. There are two flavors: TightList and TightListType. TightListType preserves types and uses a 6 char header, while TightList uses a 1 char header that doesn't preserve type.
Timer Module	Isabelle Aquitaine	Manage multiple timers via linked messages.
Two Avatars on single prim	User2: {{User2|Pale Janus|Cay Trudeau}}	Allow two (or more) avatars to sit on same prim
Timestamp:<br>Unix time code to list format	Void Singer	converts Unix timestamps to their [Y, M, D, h, m, s] equivalents (ex: 1234567890 to [2009, 2, 13, 3, 31, 30])
Timestamp:<br>List format to Unix time code	Void Singer	converts [Y, M, D, h, m, s] timestamps to their Unix equivalents (ex: [2009, 2, 13, 3, 31, 30] to 1234567890)
Timestamp:<br>Weekday from Unix timestamp	Void Singer	Gets weekday from Unix timestamps (ex: "Friday" from 1234567890)
Texture Repeater	User2: {{User2|Jenna Felton}}	Observes textures and texture parameters on the prim. If changed, bulk-updates other prims in linkset.
Timestamp:<br>Weekday from (Y, M, D) format	Void Singer	Gets weekday from (Y, M, D) timestamps (ex: "Friday" from (2009, 2, 13))
Touch A Quote	CodeBastard Redgrave	Touch an object to read quotes sequentially from a notecard
Touring Balloon	Hank Ramos	Automated touring balloon with many options from long ago. Always seems to work on one SL release, and not the other.
Under Age Boot	Chance Unknown	Security device example to teleport home accounts below a minimum age limit; can be useful in combating free griefer accounts.
UNDO_PosRot	Rolig Loon	Allows user to undo position and rotation changes that have been made "manually" to any or all prims in a linkset.
Universal Translator	Hank Ramos	Chat listener that handles seamless translation of public chat between 50+ written languages without the need for configuration. Handles numerous avatars, auto-detects languages, and works together with multiple copies of translators to spread-workload using a sophisticated back-end communications sub-system.
Unix2DateTime	Flennan Roffo	Conversion from Unix time (llGetUnixTime()) to date and time string and vice versa.
Unmutable Descript Nagger	Bobbyb30 Zohari	To nag avatars to take off their scripted attatchments.
Unpacker On Rez (NewAge)	Asia Snowfall	A very simple to use script for all you creators out there, This script will enable you to send out boxed items and make it easier for users to unpack, Also features auto die on completion. Very simple to configure!
Unpacker On Touch (NewAge)	Asia Snowfall	Exactly like Unpacker On Rez, But changed some things about to make it Unpack On Touch
Update distributor	Dale Innis	Distribute an object (like a project update) to a list of people named in a notecard.
UUID2Channel	Project Neox	Optimised version of the original key2channel generators.
UUID Song Generator	User2: {{User2|Sendao Goodman}}	Translates a UUID into a simple song and plays it.
Visitor Greeter	Void Singer	Reduced spam visitor greeter, highly configurable, easy to modify.
VariText	Geneko Nemeth (Kakurady)	Display text on a prim, without looking like from a typewriter
Visitor Logger (Web/Basic)	Buddy Sprocket	A very basic visitor logger - log visitors in SL to a text file on your web-site.
Vote Simple	JB Kraft	Simple vote collector. One avi, one vote.
Walking Sound (NewAge)	Asia Snowfall	Very powerful walking sound script, Featuring customer ability to add their own sounds with the API Sound Feature!
WarpPos	User2: {{User2|Keknehv Psaltery}}	Non-physical movement without the 10m limit.
Watchdog	Tika Oberueng	LSL Watchdog scripts to monitor other scripts in the prim and restart them if they crash or stop running.
Wiki3DBuilder Wiki3DBuilder1.0	Salahzar Stenvaag	Allows a group of people to collectively build up complex 3D mindmaps with connected concepts. Uses particles for connections and low prim usage. Nodes can be textured, colored, changed form size moved collectively by everybody and can distribute notecards, landmarks, URL, objects, textures. I provide two version 0.1 and 1.0 and probably next version will communicate with moodle and sloodle external websites.
Window Control	Emmas Seetan	For window opacity, helpful for buildings.
XTEA Strong Encryption Implementation	Morse Dillon	An LSL implementation of XTEA (eXtended Tiny Encryption Algorithm). This is the first known public release of a 'real' strong encryption implementation in LSL and is released under the GNU General Public License (GPL).
XyText	User2: {{User2|Xylor Baysklef}}	Display text (up to 10 characters) on a prim. Use as many prims as desired.
xyzText Example	Daemonika Nightfire	Very small example. Display text (up to 8 characters) on a mesh with up to 8 faces. 10 links will have 5 land impact.
XyyyyzText	Criz Collins	Display text (up to 10 characters) on a prim. Displays different text for each line instead of one single text, that will be broken into the next lines. Watch here for what that means: http://screencast.com/t/1wMLujLcEO
XyzzyText	Thraxis Epsilon and Gigs Taggart	Display text (up to 10 characters) on a prim. Way more efficient than XyText.
Youtube TV	Morgam Biedermann	Watch your favorite Youtube videos / auto set the texture to the parcel media texture.
Input number of seconds, get a string back that shows days, hours, minutes, seconds	Fire Centaur	Returns a string that displays days, hours, seconds
Presenter with Timer	Fire Centaur	Yet another texture presenter with a timer, lock, next/prev etc
Random Giver Prim	Damian Darkwyr	A randomized item giver with a game-like twist
Client Specific Contents Giver	Damian Darkwyr	Give Contents only to users of a specific Client. Such as Phoenix, CoolVL or 2.0
Zen Resizer	Void Singer	Single script object resizer w/ multi-language & multi-menu support, + many other features for simple or advanced use.
Weaver Spell Grid	Yumi Murakami	Designs simple objects and creates them with magic words.
Zero Lag Poseball	Jippen Faddoul and Daemonika Nightfire	A simple poseball with no lag
Bézier Toy	Dora Gustafson	Strictly for fun! The toy is made by one prim and a script. The prim will move along a smooth closed Bézier curve in space until it is stopped.
HTML HUD Demo	Kelly Linden	HTML-based, single script HUD (some assembly required)

Support Script Library

These are scripts in other languages, intended to be run on other systems that support scripts written in LSL

Name	Creator	Description
phpPathfinding	Nexii Malthus	PHP script for offloading complex pathfinding operations away from heavy use simulators onto external servers. Primarily A* Algorithm. Flexible -- works with any type of node graph. Public Domain. Clean and minimalistic code.
Calendar Image UUID API	Ina Centaur	API that gives the UUID of an image of a calendar image give month and year arguments.
HTTP Post request to a PHP server	Corto Maltese	This small library allows you to make simple POST requests to your website. The libraries allow you to get your request through the variable $_POST on the server. It also include a basic security mechanism aimed to stop hacking. Comprises of LSL client script and PHP server script.
Key2Name.php	Ina Centaur	Get Avatar's Name using Second Life search service. (like in LSL Key2Name)
HTTP-IN DNS	Darien Caldwell	Public Domain DNS and HTTP-IN URL Distribution system running on GAE (the original). Deploy your own for maximum utility and security.
Lame Object DNS and Cross Sim Messaging	User2: {{User2|Liandra Ceawlin}}	Simple, cheeseball method of doing cross-sim communications with http-in and an external object DNS service.
llXorBase64StringsCorrect	SignpostMarv Martin	An implementation of llXorBase64StringsCorrect in PHP- should be useful if you're using llXorBase64StringsCorrect to do cryptography work in LSL2 and posting it out to the web via llHTTPRequest.
lsl_fu.php	SignpostMarv Martin	A basic OOP'd PHP Class containing VeloxSeverine's $_POST fixer and Marv's own eccentric ideas for "fixing" things.
Name2Key.php	Jor3l Boa	Get Avatar's UUID using Second Life search service. (like in LSL Name2Key)
Public Object DNS	User2: {{User2|Liandra Ceawlin}}	Public object DNS-like system running on GAE, for http-in. Hopefully scalable enough for wide-spread usage.
Silo	User2: {{User2|Zero Linden}}	General purpose data store in PHP. Use this to persist arbitrary data from LSL via llHTTPRequest. See: README file silo.tgz tarball forum post Announcement. Readme and Archive apparently no longer there or WP stole the redirect for them. Talia Tokugawa 24/03/17
Silverday ObjectDNS	Till Stirling	Dynamic Object-DNS-System to provide dynamic mapping of LSL-URLs to persistent domains. Features include redirect service, password protected domains, write protected domains, LSL-API for all necessary functions, optional web-interface.
SLDB	User2: {{User2|Luc Aubret}}	Flexible web database storage using PHP/MySQL. Used to store per-user field/value pairs from in-world objects using llHTTPRequest.
SL Asset Data	Trimda Hedges	A set of Java classes to retrieve information about Groups, Parcels and Agents/Avatars based on their key (UUID). Includes caching of requests and results and example application. Copyright under Eclipse Public License v1 Downloads JavaDocs Other Projects Dead Links, Page is still there but there is nothing available for download. - Talia Tokugawa 24/03/17

See Also

Articles

• Examples

Original wiki source

Some wiki templates and tables need their original context. View this article on the Second Life Wiki. Technical wording and examples are retained from the source; historical guidance may differ from current behavior.

From the Second Life Wiki

Community documentation adapted from Category:LSL Library, by Linden Research, Inc. and contributing residents.View contributors and history.

Imported wiki revision:

• Category:LSL Library (revision 1216861, 2024-07-01)

Licensed under CC BY-SA 3.0. Last wiki edit: 2024-07-01.Formatting and links have been adapted for this site; API metadata follows the LSL definitions.