Clicking the following links to install search engines to uweb's home screen.
Recommended engines (click or append any of the following to the file "home5.search")：
bing image:http://bing.com/images/search?q=
google image:http://www.google.com/images?as_q=
flickr:http://www.flickr.com/photos/tags/
wolfram:https://www.wolframalpha.com/input/?i=
wiki:https://en.wikipedia.org/wiki/Special:Search?search=
wikipedia:http://en.wikipedia.org/?search=
wikifull:http://en.wikipedia.org/wiki/Special:Search?fulltext=Search&search=
Youtube:https://www.youtube.com/results?search_query=
answer:http://mobile.answers.com/
twitter:https://twitter.com/search?q=
Facebook:https://www.facebook.com/search/str/%s/keywords_search
Instagram:https://www.instagram.com/explore/tags/%s/
social-search:https://www.social-searcher.com/social-buzz/?q5=
reddit:http://reddit.com/search?q=
boardreader:https://boardreader.com/s/%s.html
bingvideo:https://www.bing.com/videos/search?q=
vsearch:https://www.vsearch.me/s?q=
groups:http://groups.google.com/groups/search?q=
annas-archive:https://annas-archive.org/search?q=
libgen:http://gen.lib.rus.ec/search.php?req=
google_file:https://google.com/search?q=intitle:index.of+%22parent+directory%22+
Note: "Engines" needs file "engine.search"，whose format is same as "home.search" except that the keyword part of url must be denoted with "%s". Pressing the right arrow button on the search result page will automatically query with next engine in the file.
Common engines:
google:https://google.com/search?q=
bing:http://www.bing.com/search?q=
mojeek:https://www.mojeek.com/search?q=
rightdao:https://rightdao.com/search?q=
alexandria:https://www.alexandria.org/?q=
seznam:https://search.seznam.cz/?q=
neeva:https://neeva.com/search?q=
metager:https://metager.org/meta/meta.ger3?eingabe=
seekr:https://www.seekr.com/search?query=
brave:https://search.brave.com/search?q=
gemini:https://portal.mozz.us/gemini/geminispace.info/search?
xda:https://www.xda-developers.com/search/
Feeling lucky:https://google.com/search?btnl=1&q=
pix:https://www.google.com/search?tbm=isch&q=
youtube:https://youtube.com/results?search_query=
news:https://news.search.yahoo.com/search/news?p=
stock:https://finance.yahoo.com/quote/
amazon:https://www.amazon.com/s/?field-keywords=
weather:https://www.wunderground.com/cgi-bin/findweather/getForecast?query=
IMDB:https://www.imdb.com/find?q=
film review:https://www.rottentomatoes.com/search/?search=
goodreads:https://www.goodreads.com/search?query=
audible:http://www.audible.com/search?sort=review-rank&advsearchKeywords=
audiobay:http://audiobookbay.se/?s=
telegramsearcher:https://telegramsearcher.com/search?q=
lyzem:https://lyzem.com/search?q=
gramxlu:https://gramxly.com/s?q=
webster1913:https://www.websters1913.com/words/
merriam-webster:https://www.merriam-webster.com/dictionary/
dictionary:https://www.dictionary.com/browse/
finedict:https://www.finedictionary.com/
freedictionary:https://www.thefreedictionary.com/
legal_fd:https://legal-dictionary.thefreedictionary.com/
finance_fd:https://financial-dictionary.thefreedictionary.com/
wikipedia_fd:https://encyclopedia.thefreedictionary.com/
encyclopedia_fd:https://encyclopedia2.thefreedictionary.com/
wordreference:https://www.wordreference.com/definition/
vocabulary:https://www.vocabulary.com/dictionary/
etymology:https://www.etymonline.com/search?q=
powerthesaurus:https://www.powerthesaurus.org/%s/synonyms
macmillanthesaurus:https://www.macmillanthesaurus.com/search/?auto=complete&q=
lword:https://lword.top/word.html#
webster:https://www.merriam-webster.com/dictionary/
googledict:http://googledictionary.freecollocation.com/meaning?word=
Science:
britannica:https://www.britannica.com/search?query=
mathRef:https://reference.wolfram.com/search/?q=
mathSE:https://math.stackexchange.com/search?q=
phySE:https://physics.stackexchange.com/search?q=
physicsForum:https://www.physicsforums.com/search/2195918/?q=
pubchem SMILES:https://pubchem.ncbi.nlm.nih.gov/#input_type=smiles&query=
pubchem:https://pubchem.ncbi.nlm.nih.gov/#query=
chemSE:https://chemistry.stackexchange.com/search?q=
chem:https://www.ncbi.nlm.nih.gov/pccompound?term=
proofwiki:https://proofwiki.org/w/index.php?search=
physics:http://www.physics.org/explore-results-all.asp?q=
biology:https://www.biologyonline.com/dictionary/
nist chem:https://webbook.nist.gov/cgi/cbook.cgi?Formula=
chemiday:https://chemiday.com/search/?lang=en&q=
chem.libretexts:https://chem.libretexts.org/Special:Search?q=
bio.libretexts:https://bio.libretexts.org/Special:Search?q=
phys.libretexts:https://phys.libretexts.org/Special:Search?q=
med.libretexts:https://med.libretexts.org/Special:Search?q=
math.libretexts:https://math.libretexts.org/Special:Search?q=
stats.libretexts:https://stats.libretexts.org/Special:Search?q=
geo.libretexts:https://geo.libretexts.org/Special:Search?q=
eng.libretexts:https://eng.libretexts.org/Special:Search?q=
biz.libretexts:https://biz.libretexts.org/Special:Search?q=
human.libretexts:https://human.libretexts.org/Special:Search?q=
socialsci.libretexts:https://socialsci.libretexts.org/Special:Search?q=
workforce.libretexts:https://workforce.libretexts.org/Special:Search?q=
More engines:
oscobo:https://www.oscobo.com/search.php?q=
teoma:https://www.teoma.com/web?q=
lycos:https://search.lycos.com/web/?q=
technorati:http://technorati.com/search/index.php?q=
qwant:https://lite.qwant.com/?q=
swisscows:https://swisscows.com/web?query=
ecosia:https://www.ecosia.org/search?q=
duck:https://duckduckgo.com/?q=
gigablast:https://www.gigablast.com/search?c=main&qlangcountry=en-us&q=
yandex:https://yandex.com/search/?text=
startpage:https://startpage.com/do/search?query=
Medical:
medical_freedict:https://medical-dictionary.thefreedictionary.com/
merckmanuals:https://www.merckmanuals.com/professional/SearchResults?query=
openmd:https://openmd.com/search?q=
radiopaedia:https://radiopaedia.org/search?q=
medical-dict:https://medical-dictionary.com/results.php?term=
ncbiBooks:https://www.ncbi.nlm.nih.gov/books/?term=
healio:https://journals.healio.com/action/doSearch?AllField=
pubmed:https://pubmed.ncbi.nlm.nih.gov/?term=
pmc:https://www.ncbi.nlm.nih.gov/pmc/?term=
Tabers:https://www.tabers.com/tabersonline/search?st=OSS&q=
medicinenet:https://www.medicinenet.com/%s/definition.htm
Torrent:
aio:https://www.aiosearch.com/search/4/Torrents/
academictorrents:https://academictorrents.com/browse.php?search=
katcr:https://katcr.to/search/
1337x:https://1337x.to/search/%s/1/
Scholar:
classcentral:https://www.classcentral.com/search?q=
base:https://www.base-search.net/Search/Results?lookfor=
science.gov:POST:fullRecord=%s:https://www.science.gov/scigov/search.html
sweetsearch:https://sweetsearch.com/search?q=
refseek:https://www.refseek.com/search?q=
google scholar:https://scholar.google.com/scholar?q=
core:https://core.ac.uk/search?q=
semanticscholar:https://www.semanticscholar.org/search?sort=relevance&q=
xueshu:https://xueshu.baidu.com/s?wd=
Developer:
devdocs:https://devdocs.io/#q=
grep.app:https://grep.app/search?q=
git:https://github.com/search?type=Repositories&q=
code:http://searchcode.com/?q=
symbolhound:http://symbolhound.com/?q=
vector:https://vector.me/search/
jsdelivr:http://www.jsdelivr.com/?query=
greasyfork:https://greasyfork.org/en/scripts?sort=updated&q=
cdn.githubjs.cf:https://cdn.githubjs.cf/search?q=
hub.yzuu:https://hub.yzuu.cf/search?q=
hub.nuaa:https://hub.nuaa.cf/search?q=
hub.njuu:https://hub.njuu.cf/search?q=
app:
App store:market://search?q=
local engines(May need termux customized edition and tools like bc，gnuplot etc.):
bc:d:text/html:echo '%s'|bc -l -q:
2D plot:d:image/svg+xml:gnuplot -e 'set term svg;set output; plot %s':
3D plot:d:image/svg+xml:gnuplot -e 'set term svg;set output; splot %s':