View source for Wikipedia:STiki

{{Short description|Anti-vandalism tool}}
{{pp-semi-indef|small=yes}}
{{tool warning|access=1}}
{{Notice|STiki has not been functional since March 2020. The creator has been unable to access the servers that STiki depends on in order to run. Users are advised to try [[Wikipedia:Cleaning up vandalism/Tools|these alternatives]].}}

{{Infobox software
| name = STiki
| logo = STiki logo without background image.svg
| screenshot = STiki screenshot.png
| caption = STiki showing vandalism
| developer = Andrew G. West ([[User:West.andrew.g|west.andrew.g]]); Insup Lee [http://www.cis.upenn.edu/~lee/home/home/index.shtml] (advisor)
| released = {{Start date and age|2010|06}}
| latest release version = 2.1
| latest release date = {{Start date and age|2018|12|08}}
| programming language = [[Java (programming language)|Java]]
| platform = [[Java SE]]
| language = [[English language|English]]
| genre = [[Wikipedia:Vandalism|Vandalism]] detection on Wikipedia
| license = [[GNU General Public License]]
| website = {{URL|andrew-g-west.com}}
}}
'''STiki''' is a tool available to [[#Using STiki|trusted users]] that is used to detect and [[Help:Reverting|revert]] [[Wikipedia:Vandalism|vandalism]], [[Wikipedia:Spam|spam]], and other types of [[Wikipedia:Disruptive editing|unconstructive edits]] made at Wikipedia. STiki chooses edits to show to end users; if a displayed edit is judged to be vandalism, spam, etc., STiki streamlines the reversion and warning process. STiki facilitates collaboration in reverting vandalism; a centrally stored lists of edits to be inspected are served to STiki users to reduce redundant effort. STiki is '''not''' a [[Wikipedia:Bots|Wikipedia bot]]: it is an ''intelligent routing tool'' that directs human users to potential vandalism for definitive classification.

To date, STiki has been used to revert '''[[/leaderboard|{{/revert_count}}]]''' edits that its users have identified as vandalism, spam, or otherwise unconstructive (see the [[/leaderboard|leaderboard]] and [[/milestones|editor milestones]]).

==Download==
* <span style="font-size: 120%">'''[http://www.andrew-g-west.com/docs/STiki_exec_2018_12_08.zip STiki 2.1&nbsp;– Current version released 2018-12-08]''' (929 kB)</span>

::Front-end [[GUI]], distributed as an executable [[JAR (file format)|*.JAR]]. After unzipping, double-click the *.JAR file to launch (Windows, OS X), or issue the terminal command ''"java -jar STiki_exec_[date].jar"'' (Unix).

::STiki remains in active development, as to both the front-end GUI and back-end scoring systems. Check back frequently for updated versions.
* Software developers: [https://github.com/westand/STiki STiki source @ GitHub].
::Full source for the GUI and back-end server. Library dependencies ([[IRC]] and [[JDBC]]) are not included.
::Also available statically: [http://www.andrew-g-west.com/docs/STiki_source_2018_12_08.zip STiki Source] (2.0 mB) --- [http://www.andrew-g-west.com/docs/link_proc_2011_12_29.zip Link Processing Component] (114 kB; may have deprecated/broken API code).
::Note that this also contains the source for the [[WP:WikiAudit|WikiAudit]] tool.

==Using STiki==
STiki may only be used by editors with a [[Wikipedia:Why create an account?|Wikipedia account]]. Additionally, the account must meet some qualifications to reduce the probability of users misidentifying [[WP:VANDAL|vandalism]]. The account must have any one of: (1) the [[Wikipedia:Rollback|rollback]] permission/right, (2) at least 1000 article edits (in the [[Wikipedia:Main namespace|article namespace]], not to talk/user pages), or (3) special permission via the [[Wikipedia talk:STiki|talk page]]. We emphasize that users must [[WP:MEATBOT|take responsibility]] for their actions with STiki.

After login, users primarily interact with the [[Graphical user interface|GUI]] tool by classifying edits into one of four categories:

<div align="center">
{|cellspacing = "0px", width = "95%"
|- style="vertical-align:top;"
|<small>1.</small>&nbsp;
| '''Vandalism'''
|If an edit is blatantly unconstructive and intentional in its malice, then it constitutes [[WP:Vandalism|vandalism]]. Pressing the {{keypress|Vandalism}} button will revert the edit, and the "warn offending editor" box should be checked so the guilty party is notified of their transgression. Multiple warnings will result in reporting at [[WP:AIV|AIV]] and subsequent blocking. However, you [[WP:TR|may]] wish to avoid [[WP:DTR|templating the regulars]], as some construe this as poor wiki-etiquette. In exceptional cases, the small {{keypress|4im}} button can be used to give a more severe warning.
|- style="height: 3px;"
|
|- style="vertical-align:top;"
|<small>2.</small>&nbsp;
| '''Good-faith revert'''
|Sometimes edits are clearly unconstructive, but lack the intent and malice that characterizes vandalism. In these cases, one should [[WP:Assume good faith|assume good faith]] by undoing the changes using a {{keypress|Good-faith revert}}. In this case, the change is undone, but the offending editor is not issued a warning and the revert is not marked as minor. A dialogue allows the STiki user to notify the reverted user with a polite and informative (non-"warning") [[Wikipedia:STiki/Good-faith-revert messages|AGF message template]].
|- style="height: 3px;"
|
|- style="vertical-align:top;"
|<small>3.</small>&nbsp;
| '''Pass'''
|If a STiki user is uncomfortable with labeling an edit as clear vandalism, they can skip or {{keypress|Pass}} the edit. The revision will then remain live on Wikipedia and shown to another STiki user. Use pass only when you believe there is some chance the edit is vandalism, but you lack the subject expertise to firmly make that decision.
|- style="height: 3px;"
|
|- style="vertical-align:top;"
|<small>4.</small>&nbsp;
| '''Innocent'''
|If an edit is primarily constructive and not vandalism, it should be labeled as {{keypress|Innocent}}. This does not mean the edit must be perfect in nature. Indeed, STiki is anti-vandal focused and cannot remedy many issues, which should be handled outside the tool (using the provided hyperlinks). 
|}</div>

[[File:STiki screenshot.png|thumb|border|275px|right|The STiki user interface showing an incidence of [[Wikipedia:Vandalism|vandalism]]. The buttons for classifying edits are on the left. The links for deeper investigation are near the bottom in "last revert" and "edit properties".  The text box in the bottom-left corner allows the user to modify the edit summary that is left when reverting.]]

'''Uncertainty over constructiveness:''' If a user is uncertain about whether an edit is constructive, the quickest solution is often to perform a web search (''e.g.,'', with Google); this may reveal whether some "fact" is true. Of course, STiki users should consider the reliability of the source found. If no reliable source can be found, the correct response may be to add a {{tl|Citation needed}} or {{tl|Verify credibility}} tag, using the normal wiki interface. Where content has been removed, common sense is usually the best guide. Does the removed text have citations? (Note that checking the citations themselves may be necessary in content regarding [[WP:BLP|living people]].) What is the edit summary? Does that explanation make sense? Is it discussed on the talk page? Regardless of the issue, anything that requires domain-specific expertise to resolve is probably best classified as "innocent" or "pass".

'''Uncertainty over malice''': It can be tricky to differentiate between vandalism and good-faith edits that are nonetheless unconstructive. Test edits should be classified as "vandalism", as initial warnings and edit comments accommodate this case. If the unconstructive edit or the edit summary indicate Wikipedia inexperience, it may be best to label the edit "good faith" and leave a message on the new user's talk page, offering to help. Beyond that, common sense is usually the best guide. Consider the article in question. Is it something that young editors might be interested in? Is there any truth in what is being said (absent formatting, language, and organizational issues)?

'''Deeper investigation''': Sometimes a revert ("vandalism" or "good faith") will not repair all the issues presented in a diff ''or'' the diff doesn't contain enough evidence to make a definitive classification. In these cases, use the hyperlinks (blue underlined text) to open relevant pages in the default web browser. This is helpful, for example, to: (1) view the article talk page to see if some issue was discussed, (2) make changes using the normal interface, and (3) use other tools like [[WP:Popups|Popups]], [[WP:Twinkle|Twinkle]], and [[User:Cacycle/wikEdDiff|wikEdDiff]].

When you return to the STiki tool, you will still need to classify the edit. If you used the browser interface to edit the article, pressing "vandalism" or "good-faith revert" will ''not'' revert your changes or have any direct effect on Wikipedia. Classify the displayed edit as best you can. Making such classifications will help STiki to identify similar edits in the future.

'''Interface tips''': STiki has [[Keyboard shortcut|hotkeys]] to ease user interaction with the tool. After a single edit has been classified with the mouse (giving the button panel "focus"), the keys {{keypress|'''V'''}}, {{keypress|'''G'''}}, {{keypress|'''P'''}} and  {{keypress|'''I'''}} will mark edits as "vandalism", "good faith", "pass", and "innocent" respectively. While in the same mode, the [[Page Up and Page Down keys|Page Up, Page Down]], [[Arrow keys|Up Arrow (↑)]], and [[Arrow keys|Down Arrow (↓)]] keys will also scroll the diff browser. Also note that ''hyperlinks'' which appear in diffs can be opened in your web-browser, assuming that the "Activate Ext-Links" option (under the "Options" tab) is turned on. STiki stores your settings in a file named <code>.STiki.props.xml</code>, so it is possible to quickly edit your settings there.

{{Further2|[https://tools.wmflabs.org/videotutorials/ Wikimedia Video Tutorials] (includes a STiki tutorial)}}
{{See also|Wikipedia:Recent changes patrol|Wikipedia:The duck test}}

==Comparison with other tools==
The following [[Software feature|features]] make STiki distinctive:
<div align = "center">
{|cellspacing = "0px", width = "95%"
|- style="vertical-align:top;"
|<small>1.</small>&nbsp;
| '''Sophisticated algorithms'''
|STiki uses multiple algorithms to identify potential vandalism; all are rooted in [[machine learning]]. Currently active queues have demonstrated a 25%–30% hit rate (percentage of reverts for all edits displayed in the GUI). Random search will result in hit-rates < 3%.
|- style="height: 3px;"
|
|- style="vertical-align:top;"
|<small>2.</small>&nbsp;
| '''The server coordinates tasks'''
|STiki users are shown edits from a centrally maintained queue. When a user is shown an edit, they have a "reservation" so that no other STiki users are viewing the edit simultaneously. Moreover, if a user marks an edit as "innocent", no one will be forced to review this edit in the future. In both cases, redundant work (edit conflicts, multiple reviews of good edits) is avoided.
|- style="height: 3px;"
|
|- style="vertical-align:top;"
|<small>3.</small>&nbsp;
| '''The server remembers'''
| The STiki server is always watching changes and computing vandalism probabilities, even if no one is currently using the GUI tool. When edits are popped out to end-users, this is done purely based on vandalism probabilities, not how recent the changes are. STiki has identified instances of vandalism that were several months old.
|- style="height: 3px;"
|
|- style="vertical-align:top;"
|<small>4.</small>&nbsp;
| '''Simple interface'''
|STiki's interface is a minimal one. This is due to a belief STiki should focus exclusively on vandalism/spam removal, rather than becoming a general-purpose framework for a diversity of unconstructive edits. When more information is needed the interface provides links to relevant pages of the wiki, which open in a normal web browser.
|- style="height: 3px;"
|
|- style="vertical-align:top;"
|<small>5.</small>&nbsp;
| '''Cross-platform'''
|Developed in Java, STiki is [[cross-platform]].
|}</div>

==Edit prioritization==
STiki orders the edits to be displayed to end-users into priority queues. The priority an edit takes is based upon its evaluation by an anti-damage scoring system. Different systems produce different scores/queues, and users can explicitly select a queue to access using the "Rev. Queue" menu.  All approaches are rooted in [[machine learning]], of which there are two active, and two inactive approaches:

<div align="center">
{|cellspacing = "0px", width = "95%"
|- style="vertical-align:top;"
|<small>1.</small>&nbsp;
| '''Cluebot-NG'''
| Using an [[artificial neural network]] (ANN) to score edits is the [[User:ClueBot NG|ClueBot NG]] approach. The worst-scoring edits are undone automatically. However, there are many edits that CBNG is quite confident are vandalism, but cannot revert due to a low false-positive tolerance, the [[WP:ROWN#One-revert rule|one-revert-rule]], or other constraints. These scores are consumed from an [[User:ClueBot NG#ClueBot_NG IRC Feeds|IRC feed]].

|- style="vertical-align:top;"
|<small>2.</small>&nbsp;
| '''STiki&nbsp;(metadata)'''
| The "original" queue used by STiki, using metadata [[Feature (machine learning)|feature]]s and an [[alternating decision tree]] to arrive at vandalism predictions. More detail about this technique is available in the "[[#Metadata scoring and origins|metadata scoring and origins]]" section below.
|- style="height: 3px;"
|
|- style="vertical-align:top;"
|<small>3.</small>&nbsp;
| '''Link spam'''
| Parses new external links from revisions and measures their [[WP:SPAMLINK#External link spamming|external link spam]] potential. Probabilities are generated over 50 features capturing Wikipedia metadata, landing site analysis, and 3rd party data. See our [http://www.andrew-g-west.com/docs/wikisym_11_spam_final.pdf WikiSym'11 paper].</span> ''('''Inactive''': Rarely used and incurs monetary cost. May return w/o paid 3rd party features.)''
|
|- style="vertical-align:top;"
|<small>4.</small>&nbsp;
|'''Wikitrust'''
|Built upon editor reputations calculated from content-persistence is the [[WikiTrust]] system of Adler ''et al.'' More details are available at their [http://wikitrust.soe.ucsc.edu/ website]. WikiTrust scores are consumed via their [http://www.wikitrust.net/vandalism-api API].'' ('''Inactive''': Rarely used, poor accuracy, and 3rd party server was unreliable in computing real-time probabilities)''
|}</div>

When STiki is experiencing considerable use, the frequency of vandalism found in one queue may reduce significantly, a phenomenon called "queue exhaustion".  In such cases, it may be wise to try an alternative queue. Users should also recognize there is a finite amount of vandalism on Wikipedia. The more people who use STiki, the less percentage any one user will see. This does not mean STiki is doing "bad"; it means the encyclopedia is doing "good".

==Metadata scoring and origins==
Here we highlight a particular scoring system, based on machine-learning over metadata properties. This system was developed by the same authors as the STiki frontend GUI, was the ''only'' system shipped with the first versions, and shares a code-base/distribution with the STiki GUI. This system also gave the entire software package its name (derived from '''S'''patio '''T'''emporal processing on W'''iki'''pedia), though this acronymic meaning is now downplayed.

The "metadata system" examines only four fields of an edit when scoring: (1) timestamp, (2) editor, (3) article, and (4) revision comment. These fields are used to calculate features pertaining to the editor's registration status, edit time-of-day, edit day-of-week, [[geolocation|geographical origin]], page history, category memberships, revision comment length, ''etc''. These signals are given to an [[alternating decision tree|ADTree classifier]] to arrive at vandalism probabilities. The ML models are trained over classifications provided on the STiki frontend. A more rigorous discussion of the technique can be found in a [http://www.andrew-g-west.com/docs/wiki_eurosec_final.pdf EUROSEC 2010 publication].

An API has been developed to give other researchers/developers access to the raw metadata features and the resulting vandalism probabilities. A [http://armstrong.cis.upenn.edu/stiki_api_readme.txt README] describes API details.

The paper was an academic attempt to show that [[natural language processing|language properties]] were not necessary to detect Wikipedia vandalism. It succeeded in this regard, but since then the system has been relaxed for general-purpose use. For example, the engine now includes some simple language features. Moreover, there was the decision to integrate other scoring systems in the GUI frontend.

==Architecture==
[[File:STiki workflow.png|thumb|border|275px|right|STiki work-flow diagram]]
STiki uses a [[Client–server model|server/client]] architecture:

<small>1.</small> '''Back-end processing''' that watches all recent changes to Wikipedia and calculates/fetches the probability that each is vandalism. This engine ''calculates'' scores for the [[#Metadata scoring and origins|Metadata Scoring System]], and uses APIs/feeds to ''retrieve'' the scores calculated by third-party systems. Edits populate a series of inter-linked priority queues, where the vandalism scores are the priority. Queue maintenance ensures that only the most-recent edit to an article is eligible to be viewed. Back-end work is done on STiki's servers (hosted at the [[University of Pennsylvania]]), relying heavily on a [[MySQL]] database.

<small>2.</small> '''Front-end GUI''' that displays [[diff]]s, that the back end has determined likely contain vandalism, to human users and asks for definitive classification. STiki's user interface is a [[Java (software platform)|Java]] desktop application. It streamlines the process of [[Help:Reverting|reverting]] poor edits and issuing warnings/[[WP:AIV|AIV]]-notices to guilty editors. The interface is designed to enable quick review. Moreover, the classification process establishes a feedback loop to improve detection algorithms.

==Related work and cooperation==
STiki's authors are committed to working towards collaborative solutions to vandalism. To this end, an [http://armstrong.cis.upenn.edu/stiki_api_readme.txt API] is available to STiki's internally calculated scores. A live feed of scores is also published to channel "#arm-stiki-scores" on IRC server "armstrong.cis.upenn.edu". Moreover, all STiki code is open-sourced.

In the course of our research, we have collected large amounts of data, both passively regarding Wikipedia, and through users' active use of the STiki tool. We are interested in sharing this data with other researchers. Finally, STiki distributions contain a program called the Offline Review Tool (ORT), which allows a user-provided set of edits to be quickly reviewed and annotated. We believe this tool will prove helpful to corpus-building researchers.

==Credits and more information==
STiki was written by [http://www.andrew-g-west.com Andrew G. West] ([[User:West.andrew.g|west.andrew.g]]) while a doctoral student in computer science at the [[University of Pennsylvania]], under the guidance of [http://www.cis.upenn.edu/~lee/home/home.html Insup Lee]. The [http://www.andrew-g-west.com/docs/wiki_eurosec_final.pdf academic paper] which shaped the STiki methodology was co-authored by [http://www.cis.upenn.edu/~kannan/ Sampath Kannan] and [http://www.cis.upenn.edu/~lee/home/home.html Insup Lee]. The work was supported in part by [[Office of Naval Research|ONR]]-MURI-N00014-07-1-0907.

In addition to the already discussed academic paper, there have been several STiki-specific write-ups/publications that may prove useful to anti-vandalism developers. The STiki software was presented in a [http://www.andrew-g-west.com/docs/wikisym_demo.pdf WikiSym 2010 demonstration], and a [http://www.andrew-g-west.com/docs/wikisym_poster.pdf WikiSym 2010 poster] visualizes this content and provides some STiki-revert statistics. STiki was also presented at Wikimania 2010, with the following [http://www.andrew-g-west.com/docs/slides_wikisym_demo.pdf presentation slides]. An [http://www.andrew-g-west.com/docs/wpeII.pdf additional writing] (not peer reviewed) examines STiki and anti-vandalism techniques as they relate to the larger issue of ''trust'' in collaborative applications. Finally, the anti-damage ecosystem and STiki's technical contribution were summarized in the developer's [http://www.andrew-g-west.com/docs/dissertation.pdf PhD dissertation]. That work is novel in analyzing ~1 million STiki classification actions to learn about human/social aspects of the patrolling process.

Beyond STiki in isolation, a [http://www.andrew-g-west.com/docs/cicling_11_final.pdf CICLing 2011] paper examined STiki's metadata scoring technique relative (and in combination with) [[natural language processing|NLP]] and content-persistence features (the top 2 finishers from the [http://www.uni-weimar.de/medien/webis/research/workshopseries/pan-10/task2-vandalism-detection.html 2010 PAN Competition])&nbsp;– and set new performance baselines in the process. A 2011 edition of the PAN-CLEF competition was also held and required multiple natural-languages to be processed; the [http://www.andrew-g-west.com/docs/pan_11_final.pdf STiki entry] won at all tasks. A [http://www.andrew-g-west.com/docs/wikimania_11_vandalism_slides.pdf Wikimania 2011 Presentation] surveyed the rapid anti-vandalism progress (both academic and on-wiki) of the 2010–2011 time period. Finally, a [http://www.educause.edu/Resources/OpenWikisandtheProtectionofIns/246175 research bulletin] published by [[EDUCAUSE]] looks at the issue of Wikipedia/wiki damage from an organizational and higher-education perspective with particular emphasis on the protection of institutional welfare.

Queries not addressed by these writings should be addressed to STiki's authors.

==Userboxes, awards, and miscellania==
{{hidden begin
|title = Userboxes
|titlestyle = background:#ccccff;
}}
For those who would like to show their support for STiki via a [[WP:Userboxes|userbox]], the following have been created/made-available:
{|
| style="padding:0px 10px;" |{{User:West.andrew.g/STiki UserBox 1}}
<code><nowiki>{{User:West.andrew.g/STiki UserBox 1}}</nowiki></code>
| style="padding:0px 10px;" |{{User:West.andrew.g/STiki UserBox 2}}
<code><nowiki>{{User:West.andrew.g/STiki UserBox 2}}</nowiki></code>
| style="padding:0px 10px;" |{{User:West.andrew.g/STiki UserBox 3}}
<code><nowiki>{{User:West.andrew.g/STiki UserBox 3}}</nowiki></code>
|-
| style="padding:0px 10px;" |{{User:West.andrew.g/STiki UserBox 4}}
<code><nowiki>{{User:West.andrew.g/STiki UserBox 4}}</nowiki></code>
| style="padding:0px 10px;" |{{User:West.andrew.g/STiki UserBox 5}}
<code><nowiki>{{User:West.andrew.g/STiki UserBox 5}}</nowiki></code>
| style="padding:0px 10px;" |{{User:West.andrew.g/STiki UserBox 6}}
<code><nowiki>{{User:West.andrew.g/STiki UserBox 6}}</nowiki></code>
|-
| style="padding:0px 10px;" |{{User:West.andrew.g/STiki UserBox 7}}
<code><nowiki>{{User:West.andrew.g/STiki UserBox 7}}</nowiki></code>
| style="padding:0px 10px;" |{{User:West.andrew.g/STiki UserBox 8}}
<code><nowiki>{{User:West.andrew.g/STiki UserBox 8}}</nowiki></code>
| style="padding:0px 10px;" |{{User:West.andrew.g/STiki UserBox 9}}
<code><nowiki>{{User:West.andrew.g/STiki UserBox 9}}</nowiki></code>
|-
| style="padding:0px 10px;" |<center>[[File:STiki logo.png|24px]]<br />
<code>{{tl|STiki topicon}}</code></center>
|
|}
{{hidden end}}

{{hidden begin
|title = Other information
|titlestyle = background:#ccccff;
}}
Other STiki images, adverts, promotional material, and statistics:
* An advertisement in the [[Template:Wikipedia ads|Wikipedia rotation]]:
{|
| style="padding:0px 10px;" |{{wikipedia ads|ad=237}}
<code><nowiki>{{wikipedia ads|ad=237}}</nowiki></code>
|}
* A STiki barnstar created by [[User:Centibyte]] (note also the [[Wikipedia:STiki/milestones|"milestone" STiki barnstars]]):
{|
| style="padding:0px 10px;" |
{| style="border: 1px solid gray; background-color: #fdffe7;"
|rowspan="2" style="vertical-align:middle;" | [[File:STiki Barnstar.png|125px]]
|rowspan="2" |
|style="font-size: x-large; padding: 0; vertical-align: middle; height: 1.1em;" | '''The STiki Barnstar'''
|-
|style="vertical-align: middle; border-top: 1px solid gray;" |Message. [[User:West.andrew.g|West.andrew.g]] ([[User talk:West.andrew.g|talk]]) 14:00, 28 March 2018 (UTC)
|}
<code><nowiki>{{subst:STiki_Barnstar|Message. ~~~~}}</nowiki></code>
|}
* [http://toolserver.org/~emijrp/wmcharts/wmchart0008.php Some statistics about STiki's market share]

{{hidden end}}

{{hidden begin
|title = Awards
|titlestyle = background:#ccccff;
}}
<br>
{| style="border: 1px solid gray; background-color: #fdffe7;"
|rowspan="2" style="vertical-align:middle;" | {{#ifeq:{{{2}}}|alt|[[File:Vitruvian Barnstar Hires.png|100px]]|[[File:Vitruvian Barnstar.png|100px]]}}
|rowspan="2" |
|style="font-size: x-large; padding: 0; vertical-align: middle; height: 1.1em;" | '''The da Vinci Barnstar'''
|-
|style="vertical-align: middle; border-top: 1px solid gray;" | I used to be a staunch Huggle user for about a year. Then when I stumbled across STiki, I found it to be faster and much more enjoyable to use. Consider me converted. :) [[User:Orphan Wiki|<font color="Blue">'''Orphan'''</font> <font color="Tiffany Blue">'''''Wiki'''''</font>]] 15:21, 30 January 2011 (UTC)
|}
<br>
{| style="border: 1px solid gray; background-color: #fdffe7;"
|rowspan="2" style="vertical-align:middle;" | {{#ifeq:{{{2}}}|alt|[[File:Vitruvian Barnstar Hires.png|100px]]|[[File:Vitruvian Barnstar.png|100px]]}}
|rowspan="2" |
|style="font-size: x-large; padding: 0; vertical-align: middle; height: 1.1em;" | '''The da Vinci Barnstar'''
|-
|style="vertical-align: middle; border-top: 1px solid gray;" | In recognition of an outstanding technical achievement. :) [[User:OlEnglish|<font size="5">œ</font>]] [[User talk:OlEnglish|<sup>™</sup>]] 23:00, 22 February 2011 (UTC)
|}
<br>
{| style="background-color: #fdffe7; border: 1px solid #fceb92;"
|rowspan="2" style="vertical-align: middle; padding: 5px;" | [[File:Barnstar of Reversion Hires.png|100px]]
|style="font-size: x-large; padding: 3px 3px 0 3px; height: 1.5em;" | '''The Anti-Vandalism Barnstar'''
|-
|style="vertical-align: middle; padding: 3px;" | A cool tool! [[User:Lotje|Lotje]] ([[User talk:Lotje|talk]]) 06:31, 14 March 2012 (UTC)
|}
<br>
{| style="background-color: #fdffe7; border: 1px solid #fceb92;"
|rowspan="2" style="vertical-align: middle; padding: 5px;" | [[File:Vitruvian Barnstar Hires.png|100px]]
|style="font-size: x-large; padding: 3px 3px 0 3px; height: 1.5em;" | '''The Technical Barnstar'''
|-
|style="vertical-align: middle; padding: 3px;" | For your work on STiki&nbsp;– thanks! [[User:Allens|Allens]] ([[User talk:Allens|talk]] &#124; [[Special:Contributions/Allens|contribs]]) 10:49, 12 April 2012 (UTC)
|}
<br>
{| style="background-color: #fdffe7; border: 1px solid #fceb92;"
|rowspan="2" style="vertical-align: middle; padding: 5px;" | [[File:Barnstar of Reversion Hires.png|100px]]
|style="font-size: x-large; padding: 3px 3px 0 3px; height: 1.5em;" | '''The Anti-Vandalism Barnstar'''
|-
|style="vertical-align: middle; padding: 3px;" | This is in honor of your fight against vandalism on Wikipedia! [[User:Morriswa|Allen (Morriswa)]] ([[User talk:Morriswa|talk]]) 00:18, 13 April 2012 (UTC)
|}
<br>
{| style="background-color: #fdffe7; border: 1px solid #fceb92;"
|rowspan="2" style="vertical-align: middle; padding: 5px;" | [[File:WikiDefender Barnstar Hires.png|100px]]
|style="font-size: x-large; padding: 3px 3px 0 3px; height: 1.5em;" | '''The Defender of the Wiki Barnstar'''
|-
|style="vertical-align: middle; padding: 3px;" | This is for your work on STiki. [[User:Morriswa|Allen (Morriswa)]] ([[User talk:Morriswa|talk]]) 00:19, 13 April 2012 (UTC)
|}
<br>
{| style="border: 1px solid gray; background-color: #fdffe7;"
|rowspan="2" style="vertical-align:middle;" | {{#ifeq:alt|alt|[[File:Design Barnstar Hires.png|100px]]|[[File:Design Barnstar.png|75px]]}}
|rowspan="2" |
|style="font-size: x-large; padding: 0; vertical-align: middle; height: 1.1em;" | '''The Graphic Designer's Barnstar'''
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|style="vertical-align: middle; border-top: 1px solid gray;" | For this amazing tool-Amazing graphics as well. [[User:Deathlaser]]
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{| cellspacing="4" cellpadding="4" style="border: 2px solid #aaa; font-size: 90%; padding: 4px; margin: 0 1em; margin-center:0; background-color: #f9f9f9;"
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|''[[File:YellowKid.jpeg|85px|float|center]]
|style="font-weight:bold; text-align:center;"|
Here's a [[:Toast (honor)|toast]] to the [[wikt:host#Etymology 2|host]]<br />
Of those who edit [[:MediaWiki|wiki]] near and far,<br />
To a friend we send a message, "keep the data [[:WP:V|up to par]]".<br />
We drink to those who [[:WP:WBE|wrote a lot of prose]],<br />
And then they [[:WP:UTM|whacked]] a vandal several dozen blows.<br />
A toast to the host of those who boast, the [[:Wikipedians]]!<br />
- From DBigXray
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|colspan="2" style="text-align:center;">|''On Completion of 100,000 Reverts by STiki. Cheers !!!''--'' '''[[User:DBigXray|<font color="indigo">Ð</font><font color="darkorange">ℬig</font>]]'''[[User talk:DBigXray|<font color="#06D206" style="text-shadow:1px 1px 3px#999;">XЯaɣ</font>]]'' 20:31, 28 April 2012 (UTC)
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{| style="background-color: #fdffe7; border: 1px solid #fceb92;"
|rowspan="2" style="vertical-align: middle; padding: 5px;" | [[File:Barnstar of Reversion Hires.png|100px]]
|style="font-size: x-large; padding: 3px 3px 0 3px; height: 1.5em;" | '''The Anti-Vandalism Barnstar'''
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|style="vertical-align: middle; padding: 3px;" | For your contributions to STiki and the fight against vandalism in Wikipedia. Let's make STiki and Wikipedia even better! <br /> [[User:Oliverlyc|<span style="color:#088A08"> ★ Oliverlyc ★</span>]]<span style="color:#0699EE"> ✈✈✈ </span> [[User talk: Oliverlyc|<span style="color:#FFBF00">Pop me a message!</span>]] 10:46, 13 May 2012 (UTC)
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{| style="border: 1px solid {{{border|gray}}}; background-color: {{{color|#fdffe7}}};"
|rowspan="2" style="vertical-align:middle;" | [[Image:Tireless Contributor Barnstar.gif|100px]]
|rowspan="2" |
|style="font-size: x-large; padding: 0; vertical-align: middle; height: 1.1em;" | '''The Tireless Contributor Barnstar'''
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|style="vertical-align: middle; border-top: 1px solid gray;" | For all your marvelous contributions and creating such a marvelous tool for us. [[User:Faizanalivarya|Faizan Munawar Varya]]<sup>[[User talk:Faizanalivarya|talk]]</sup> 10:01, 21 June 2012 (UTC)
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{| style="background-color: #fdffe7; border: 1px solid #fceb92;"
|rowspan="2" style="vertical-align: middle; padding: 5px;" | [[File:Vitruvian Barnstar Hires.png|100px]]
|style="font-size: x-large; padding: 3px 3px 0 3px; height: 1.5em;" | '''The Technical Barnstar'''
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|style="vertical-align: middle; padding: 3px;" | Most deserving!!!!! [[User:Morning277|Morning277]] ([[User talk:Morning277|talk]]) 15:10, 28 June 2012 (UTC)
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{| style="border: 1px solid gray; background-color: #fdffe7; width: 100%;"
|rowspan="2" style="vertical-align: middle; padding: 0px;" | {{#ifeq:Platinum|Platinum|[[File:STiki Barnstar of Merit Platinum.png|60px]]|{{#ifeq:Platinum|Gold|[[File:STiki Barnstar of Merit Gold.png|60px]]|{{#ifeq:Platinum|Silver|[[File:STiki Barnstar of Merit Silver.png|60px]]|[[File:STiki Barnstar of Merit.png|60px]]}}}}}}
|rowspan="2" style="vertical-align: middle; padding: 7.5px;" |
|style="font-size: x-large; padding: 7.5px; vertical-align: middle; height: 1.1em;" | {{Center|'''The {{#if: Platinum|Platinum|Bronze}} STiki Barnstar of Merit'''}}
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|style="vertical-align: middle;" | Congratulations, STiki! You're receiving this barnstar of merit because you recently crossed the '''{{#if: 50,000|50,000|5,000}}''' classification threshold using [[WP:STiki|STiki]].

We thank you both for [[Special:Contributions/STiki|your contributions]] to Wikipedia at-large and your use of the tool.

We hope you continue your ascent up the [[Wikipedia:STiki/leaderboard|leaderboard]] and stay in touch at the [[Wikipedia talk:STiki|talk page]]. Thank you and keep up the good work! {{#if: 1||[[User:West.andrew.g|West.andrew.g]] (developer) and}} [[User:West.andrew.g|West.andrew.g]] ([[User talk:West.andrew.g|talk]]) 03:07, 17 September 2012 (UTC)
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{| style="background-color: #fdffe7; border: 1px solid #fceb92;"
|rowspan="2" style="vertical-align: middle; padding: 5px;" | [[File:Kindness Barnstar Hires.png|100px]]
|style="font-size: x-large; padding: 3px 3px 0 3px; height: 1.5em;" | '''The Random Acts of Kindness Barnstar'''
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|style="vertical-align: middle; padding: 3px;" | Thank you for the Bronze STiki Barnstar of Merit! Your tool is really such a big help in this encyclopedia. Have a nice day! :) [[User:Mediran|<font face="Century Gothic" color="blue">Mediran</font>]]&nbsp;<sup><font face="Verdana">[[User talk:Mediran|<font color="#464646">talk to me!</font>]]</font></sup> 00:21, 25 November 2012 (UTC)
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{| style="border: 1px solid {{{border|#00FF00}}}; background-color: {{{color|#122317}}};"
|rowspan="2" style="vertical-align:middle;" | [[File:Barnstar - technical works.svg|{{{px|150}}}px]]
|rowspan="2" |
|style="font-size: x-large; padding: 0; vertical-align: middle; height: 1.1em; color: #00FF00;" | '''The Technical Barnstar'''
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|style="vertical-align: middle; border-top: 1px solid #00FF00; color: {{{font-color|#00FF00}}};" | '''Developing STiki, one of the most awesome anti-vandalism tools on Wikipedia.'''<span style="text-decoration: blink; color: font-color|#00FF00;">_</span><br />
<small>It's a [[User:Fox Wilson|Fox]]! [[User talk:Fox Wilson|(Talk to me?)]]</small> 03:16, 27 December 2012 (UTC)
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{| style="background-color: #fdffe7; border: 1px solid #fceb92;"
|rowspan="2" style="vertical-align: middle; padding: 5px;" | [[File:Original Barnstar Hires.png|100px]]
|style="font-size: x-large; padding: 3px 3px 0 3px; height: 1.5em;" | '''The Original Barnstar'''
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|style="vertical-align: middle; padding: 3px;" | Thanks for all the work you made! I appreciate it. '''[[User:Eyesnore|<span style="background-color:#ccf;color:blue;">Eye</span>]] [[User talk:Eyesnore|<span style="background-color:#fcc;color:red;">snore]]</span>''' 19:02, 2 February 2013 (UTC)
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{| style="border: 1px solid gray; background-color: #fdffe7;"
|rowspan="2" style="vertical-align:middle;" | [[Image:BoNM - Pakistan Hires.png|50px]]
|rowspan="2" |
|style="font-size: x-large; padding: 0; vertical-align: middle; height: 1.1em;" | '''The Pakistan Barnstar of National Merit'''
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|style="vertical-align: middle; border-top: 1px solid gray;" | For your untiring and determined efforts for the Encyclopedia. Thank you for [[WP:STiki|STiki]]! <span style="border:2px solid #000;background:#000">[[User:Faizan|<span style="color:#fff;">Fai</span>]] [[User Talk:Faizan|<span style="color:#0f0">zan</span>]]</span> 13:36, 21 May 2013 (UTC)
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{| style="border: 1px solid gray; background-color: #fdffe7;"
|rowspan="2" style="vertical-align:middle;" | [[Image:CVU Award 2.png|100px]]
|rowspan="2" |
|style="font-size: x-large; padding: 0; vertical-align: middle; height: 1.1em;" | '''[[wp:CVU|CVU]] Anti-Vandalism Award'''
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|style="vertical-align: middle; border-top: 1px solid gray;" | For creating a tool that not only helps you to revert vandalism but enables others to do the same efficiently and effectively! [[User:Jackson Peebles|Jackson Peebles]] ([[User talk:Jackson Peebles|talk]]) 06:30, 25 May 2013 (UTC)
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{| style="background-color: #fdffe7; border: 1px solid #fceb92;"
|rowspan="2" style="vertical-align: middle; padding: 5px;" | [[File:Wallpaper.FALA-S.gif|100px]]
|style="font-size: x-large; padding: 3px 3px 0 3px; height: 1.5em;" | '''Anti-Vandalism Hall Of Fame'''
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|style="vertical-align: middle; padding: 3px;" | Congrats!  For creating STiki, I award you with a spot in the AV HOF. [[User:Buffbills7701/Anti-Vandalism Hall Of Fame]] [[user:buffbills7701|buff]] [[user talk:buffbills7701|bills]] [[User:Buffbills7701/Anti-Vandalism Hall Of Fame|7701]] 15:50, 30 July 2013 (UTC)
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{| style="border: 1px solid gray; background-color: #fdffe7;"
|rowspan="2" style="vertical-align:middle;" | {{#ifeq:{{{2}}}|alt|[[File:Barnstar of Integrity Hires.png|100px]]|[[File:Mensch5.png|100px]]}}
|rowspan="2" |
|style="font-size: x-large; padding: 0; vertical-align: middle; height: 1.1em;" | '''The Barnstar of Integrity'''
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|style="vertical-align: middle; border-top: 1px solid gray;" | STiki roots out COI edits as well as vandalism, and is an outstanding weapon against selfish interests exploiting Wikipedia. [[User:Coretheapple|Coretheapple]] ([[User talk:Coretheapple|talk]]) 18:06, 16 November 2013 (UTC)
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{| style="background-color: #fdffe7; border: 1px solid #fceb92;"
|rowspan="2" style="vertical-align: middle; padding: 5px;" | [[File:Brilliant Idea Barnstar Hires.png|100px]]
|style="font-size: x-large; padding: 3px 3px 0 3px; height: 1.5em;" | '''The Brilliant Idea Barnstar'''
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|style="vertical-align: middle; padding: 3px;" | For all your bright ideas at STIKI ! <span style="font-family:Comic Sans MS,sans -serif"> — [[User:Keithbob|<b style= "color:#090;">''Keithbob''</b>]] • [[User  talk:Keithbob|<span style="color:#075;">Talk</span>]] • </span> 21:17, 9 December 2013 (UTC)
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{| style="background-color: #fdffe7; border: 1px solid #fceb92;"
|rowspan="2" style="vertical-align: middle; padding: 5px;" | [[File:Barnstar of Reversion Hires.png|100px]]
|style="font-size: x-large; padding: 3px 3px 0 3px; height: 1.5em;" | '''The Anti-Vandalism Barnstar'''
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|style="vertical-align: middle; padding: 3px;" | Very good program used to fight vandalism! [[User:TheEpTic|TheEpTic]] ([[User talk:TheEpTic|talk]]) 15:51, 16 December 2013 (UTC)
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{| style="border: 1px solid gray; background-color: #fdffe7;"
|rowspan="2" style="vertical-align:middle;" | [[File:Barnstar of Reversion Hires.png|100px]]
|rowspan="2" |
|style="font-size: x-large; padding: 0; vertical-align: middle; height: 1.1em;" | '''The Anti-Vandalism Barnstar'''
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|style="vertical-align: middle; border-top: 1px solid gray;" | Clever use of ClueBot NG data to filter out vandalism; much more efficient than [[WP:HG|Huggle]]'s filtered edits feature. '''[[User:Esquivalience|<span style="color:#3BB9FF; font-style: italic; font-family: Lato, sans-serif'">Esquivalience</span>]] <sup>[[User talk:Esquivalience|<span style="color:#00B88A;">t</span>]]</sup>''' 02:59, 1 May 2015 (UTC)
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{| style="background-color: #fdffe7; border: 1px solid #fceb92;"
|rowspan="2" style="vertical-align: middle; padding: 5px;" | [[File:Original Barnstar Hires.png|100px]]
|style="font-size: x-large; padding: 3px 3px 0 3px; height: 1.5em;" | '''The Original Barnstar'''
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|style="vertical-align: middle; padding: 3px;" | STiki is the best anti-vandalism tool on the Wiki, and I appreciate all you do to fight vandalism. Thank you for making Wikipedia a better place! -[[User:Liance|Liance]]<sup>[[User_talk:Liance|talk]]/[[Special:Contributions/Liance|contribs]]</sup> 04:02, 4 December 2015 (UTC)
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{| style="border: 1px solid gray; background-color: #fdffe7;"
|rowspan="2" style="vertical-align:middle;" | [[File:STiki Barnstar.png|125px]]
|rowspan="2" |
|style="font-size: x-large; padding: 0; vertical-align: middle; height: 1.1em;" | '''The STiki Barnstar'''
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|style="vertical-align: middle; border-top: 1px solid gray;" |You’re the first person to receive this barnstar; you indisputably deserve this honor because you created STiki in the first place. [[User:Centibyte|<span style="font-family: 'Lucida Console', Monaco, monospace">Centibyte</span>]][[User talk:Centibyte|<sup><span style="color: dimgray; font-family: 'Courier New', Courier, monospace">(talk)</span></sup>]] 14:18, 28 March 2018 (UTC)
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{| style="background-color: #fdffe7; border: 1px solid #fceb92;"
|rowspan="2" style="vertical-align: middle; padding: 5px;" | [[File:Barnstar of Reversion Hires.png|100px]]
|style="font-size: x-large; padding: 3px 3px 0 3px; height: 1.5em;" | '''The Anti-Vandalism Barnstar'''
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|style="vertical-align: middle; padding: 3px;" | STiki has enabled me to find months-old vandalism that probably would have stayed online for much longer had it not been queued. Thank you for creating this amazing tool! [[User:EclipseDude|EclipseDude]] ([[User talk:EclipseDude|talk]]) 08:34, 2 September 2018 (UTC)
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{| style="background-color: #fdffe7; border: 1px solid #fceb92;"
|rowspan="2" style="vertical-align: middle; padding: 5px;" | [[File:Vitruvian Barnstar Hires.png|100px]]
|style="font-size: x-large; padding: 3px 3px 0 3px; height: 1.5em;" | '''The Technical Barnstar'''
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|style="vertical-align: middle; padding: 3px;" | This is for your hardworks on enhancing Wikipedia through technical works especially developing the powerful anti-vandalism tool STiki. Thank you. '''[[User:Path slopu|<span style="color:Red">PA</span><span style="color:Green">TH</span>]] [[User talk:Path slopu|<span style="color:Blue">SL</span><span style="color:Maroon">OP</span><span style="color:Darkorange">U</span>]]''' 09:30, 3 June 2019 (UTC)
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{{hidden end}}

{{Wikipedia technical help|collapsed}}

[[Category:Wikipedia counter-vandalism tools|STiki]]