We are going to slightly loosen the constraints on unconditionally replacing Tidy with RemexHTML. So far, this used to be wikis with zero high priority lint errors. We are now going to do this for wikis with < 10 entries in any high priority linter category. The actual deploy wil happen on Feb 6th, 2018
As of Jan 29, 2018, 01:00 UTC, here is the list of wikis (394 in all). I'll be updating the description on occasion till Jan 30th.
aawiki aawikibooks aawiktionary abwiktionary advisorywiki adywiki afwikiquote akwikibooks akwiktionary amwikimedia amwikiquote amwiktionary angwikibooks angwikiquote angwikisource angwiktionary arwikimedia astwikibooks astwikiquote astwiktionary aswikibooks aswiktionary atjwiki avwiktionary aywikibooks aywiktionary azwikibooks azwikiquote azwikisource bawikibooks bdwikimedia bewikibooks bewikimedia bewikiquote bewikisource bewiktionary bgwikibooks bgwikinews bgwikisource bhwiktionary biwiki biwikibooks biwiktionary bmwiki bmwikibooks bmwikiquote bmwiktionary bnwiktionary bowikibooks bowiktionary brwikiquote bswikibooks bswikiquote bswiktionary cawikimedia cawiktionary chowiki chrwiki chrwiktionary chwiki chwikibooks chwiktionary chywiki cnwikimedia cowikibooks cowikiquote cowiktionary crwiki crwikiquote crwiktionary csbwiktionary cswikibooks cswikinews cswikiquote cswikisource cvwikibooks cywikibooks cywikiquote dawikibooks dawikiquote dawikisource dewikivoyage dinwiki dkwikimedia donatewiki dsbwiki dvwiktionary dzwiki dzwiktionary eewiki elwikinews elwikiquote elwikisource eowikiquote eswikisource etwikimedia etwikiquote etwikisource euwikibooks euwikiquote fiu_vrowiki fiwikimedia fiwikisource fiwikiversity fjwiki fjwiktionary fowikisource fowiktionary fywikibooks fywiktionary gawikibooks gawikiquote gnwikibooks gnwiktionary gotwiki gotwikibooks guwikibooks guwikiquote guwikisource guwiktionary gvwiktionary hawiktionary hawwiki hifwiktionary hiwikiversity hiwikivoyage howiki hrwikiquote hsbwiktionary htwikisource huwikinews huwikiquote hzwiki iawikibooks iawiktionary iewiki iewikibooks iewiktionary iiwiki ikwiki ikwiktionary ilowiki iswikibooks iswikiquote iswikisource itwikiquote iuwiki iuwiktionary jamwiki jawikiversity jbowiki jbowiktionary kbpwiki kgwiki kiwiki kjwiki kkwikibooks kkwikiquote kkwiktionary klwiktionary kmwikibooks kmwiktionary knwikibooks knwikiquote knwikisource kowikiquote kowikiversity krwiki krwikiquote kswikibooks kswikiquote kswiktionary kuwikibooks kuwikiquote kwwiki kwwikiquote kwwiktionary kywikibooks kywikiquote labswiki ladwiki lawiki lawikibooks lawikiquote lawiktionary lbewiki lbwiki lbwikibooks lbwikiquote lbwiktionary lgwiki lijwiki liwikibooks liwikiquote liwikisource liwiktionary lnwiki lnwikibooks lnwiktionary lowiktionary ltgwiki ltwikibooks ltwikiquote ltwikisource lvwikibooks lvwiktionary maiwikimedia mdfwiki mgwikibooks mhwiki mhwiktionary miwikibooks mkwikimedia mkwikisource mkwiktionary mnwikibooks mrjwiki mrwikibooks mrwikiquote mswikibooks mswiktionary mtwiktionary muswiki mxwikimedia mywikibooks mywiktionary nahwikibooks nawikibooks nawikiquote ndswikibooks ndswikiquote ndswiktionary newikibooks newiktionary ngwiki nlwikimedia nlwikinews nlwikiquote nlwiktionary nnwikiquote nnwiktionary nostalgiawiki novwiki nowikimedia nowikiquote nowikisource nsowiki nycwikimedia nywiki nzwikimedia ocwikibooks omwiktionary orwiktionary pa_uswikimedia papwiki pawiktionary pflwiki pihwiki piwiki piwiktionary plwikiquote plwikivoyage pmswiki pnbwiktionary pntwiki pswikibooks ptwikimedia ptwikiversity qualitywiki quwikibooks quwikiquote quwiktionary rmwikibooks rmwiktionary rnwiki rnwiktionary roa_rupwiktionary rswikimedia ruewiki rwwiki sahwikisource sawikibooks sawikiquote sawiktionary scnwiktionary scwiktionary sdwikinews sdwiktionary sewiki sewikibooks sewikimedia sgwiktionary simplewikibooks simplewikiquote skwikibooks skwikiquote skwikisource skwiktionary smwiktionary snwiki snwiktionary specieswiki sqwikiquote sqwiktionary srnwiki srwikibooks sswiki sswiktionary strategywiki stwiktionary suwikibooks suwikiquote suwiktionary svwikinews svwikiquote svwikisource svwikivoyage svwiktionary swwikibooks swwiktionary szlwiki tcywiki tenwiki testwikidatawiki tewikibooks tewikiquote tgwikibooks thwikinews tiwiki tiwiktionary tkwikibooks tkwikiquote tlwikibooks tlwiktionary tnwiki towiki towiktionary tpiwiki tpiwiktionary tswiktionary ttwikiquote tumwiki twwiktionary tyvwiki tywiki udmwiki ugwikibooks ugwikiquote ukwikibooks ukwikinews usabilitywiki uzwikibooks uzwikiquote vecwikisource vewiki vlswiki vowikibooks vowikiquote vowiktionary wawikibooks wbwikimedia wikimania2005wiki wikimania2006wiki wikimania2007wiki wikimania2008wiki wikimania2009wiki wikimania2010wiki wikimania2011wiki wikimania2012wiki wikimania2013wiki wikimania2014wiki wikimania2016wiki wowiki wowikiquote xhwiki xhwikibooks xhwiktionary yowikibooks yowiktionary zawikibooks zawikiquote zawiktionary zh_min_nanwikibooks zh_min_nanwikiquote zh_min_nanwikisource zh_min_nanwiktionary zhwikibooks zhwikinews zhwikiquote zhwikisource zhwiktionary zuwikibooks zuwiktionary