Porting LaTeX packages for LaTeXML

Below's a list of the most commonly missing bindings from arXiv, via CorTeX.

The percentage is from all arXiv publications currently in CorTeX (~1,63 million, upto 11.2020). For a list of already supported packages and styles loaded during the arXiv conversion, see the loaded_file info report

Name	Papers	%	Link to Docs	Status
xy	67386	4.13%	ctan
psfrag	44674	2.74%	ctan
adjustbox	18657	1.14%	ctan
tikz-cd	12072	0.74%	ctan
epic	10716	0.66%	ctan
overpic	9040	0.55%	ctan
xypic	8785	0.54%	ctan
eepic	7586	0.46%	ctan
fancybox	7579	0.46%	ctan
arydshln	7576	0.46%	-
tikzlibraryarrows.meta.code.tex	7230	0.44%	-
xfrac	7142	0.44%	-
mathabx	6986	0.43%	-
diagbox	6116	0.37%	-
mhchem	6023	0.37%	-
u	5929	0.36%	-
tabu	5682	0.35%	-
hypcap	5650	0.35%	ctan
biblatex	5536	0.34%	-
MnSymbol	5283	0.32%	-
CJK	5251	0.32%	ctan
mdframed	5157	0.32%	-
jpconf	5003	0.31%	-
datetime	4831	0.3%	-
floatrow	4763	0.29%	-
scrartcl	4504	0.28%	-
tcolorbox	4492	0.28%	-
tensor	4473	0.27%	-
fancyvrb	4432	0.27%	-
breqn	4299	0.26%	-
pst-plot	4253	0.26%	ctan
changepage	4150	0.25%	-
xr	3913	0.24%	-
dblfloatfix	3850	0.24%	-
extarrows	3811	0.23%	-
slashbox	3662	0.22%	ctan (sty)
marginnote	3653	0.22%	-
hyphenat	3456	0.21%	-
bbding	3355	0.21%	-
espcrc2	3295	0.2%	ctan (hty)
youngtab	3196	0.2%	ctan
commath	3130	0.19%	-
pb-diagram	3115	0.19%	ctan
stackengine	3111	0.19%	-
amsaddr	3072	0.19%	-
pbox	3054	0.19%	-
scalerel	3033	0.19%	-
capt-of	2987	0.18%	-
pgfplotstable	2953	0.18%	-
imsart	2917	0.18%	-
stackrel	2905	0.18%	-
ctable	2789	0.17%	-
layout	2776	0.17%	ctan
mdwlist	2758	0.17%	-
changes	2690	0.16%	-
eptcs	2689	0.16%	-
morefloats	2682	0.16%	-
anysize	2678	0.16%	ctan (deprecated)
siamltex	2661	0.16%	-
filecontents	2573	0.16%	-
boxedminipage	2571	0.16%	ctan
SIunits	2477	0.15%	ctan
achemso	2458	0.15%	-
tocloft	2438	0.15%	-
blkarray	2428	0.15%	-
cuted	2417	0.15%	-
epl2	2318	0.14%	-
bookmark	2317	0.14%	-
ifsym	2311	0.14%	-
ot2	2304	0.14%	-
bigstrut	2287	0.14%	-
diagrams	2262	0.14%	ctan (overview)
moreverb	2250	0.14%	-
centernot	2239	0.14%	-
mdwmath	2138	0.13%	-
mdwtab	2067	0.13%	-
tipa	2034	0.12%	-
nomencl	2022	0.12%	-
bigints	1968	0.12%	-
xifthen	1959	0.12%	-
feynmp	1928	0.12%	ctan
subeqnarray	1924	0.12%	ctan
pict2e	1917	0.12%	-
scrextend	1909	0.12%	-
leftidx	1907	0.12%	-
abstract	1873	0.11%	-
doi	1871	0.11%	-
eso-pic	1869	0.11%	-
nccmath	1842	0.11%	-
delarray	1821	0.11%	ctan
axodraw	1786	0.11%	ctan
t3	1784	0.11%	-
ucs	1780	0.11%	-
nth	1778	0.11%	-
appolb	1752	0.11%	-
yhmath	1748	0.11%	-
mwe	1746	0.11%	-
esvect	1742	0.11%	-
spie	1734	0.11%	-
ws-procs9x6	1712	0.1 %	-
calligra	1708	0.1%	-
jfm	1696	0.1%	-
ascci	1689	0.1%	-
webofc	1679	0.1%	-
pst-all	1662	0.1%	ctan (sty)
iaus	1660	0.1%	-
version	1651	0.1%	-
lettrine	1650	0.1%	-
eqparbox	1650	0.1%	-
standalone	1644	0.1%	-
textgreek	1628	0.1%	-
@defaultenc	1604	0.1%	-
@defaultencenc	1604	0.1%	-
pstricks-add	1599	0.1%	-
sig-alternate	1591	0.1%	-
environ	1588	0.1%	-
CJKutf8	1587	0.1%	-
mathalfa	1586	0.1%	-
aliascnt	1584	0.1%	-
ytableau	1569	0.1%	-
feynmf	1553	0.1%	ctan
textpos	1533	0.09%	-
tkz-graph	1520	0.09%	-
iau	1505	0.09%	-
titletoc	1472	0.09%	-
xstring	1460	0.09%	-
fixme	1434	0.09%	-
graphpap	1426	0.09%	-
colonequals	1399	0.09%	-
bigdelim	1398	0.09%	-
IEEEtrantools	1397	0.09%	-
pasj00	1392	0.09%	-
prettyref	1389	0.09%	-
proof	1342	0.08%	-
ascmac	1342	0.08%	-
pinlabel	1333	0.08%	-
wlscirep	1295	0.08%	-
ptptex	1292	0.08%	-
mathdesign	1288	0.08%	-
arximspdf	1285	0.08%	-
chngpage	1236	0.08%	-
upquote	1230	0.08%	-
fixmath	1228	0.08%	-
simplewick	1177	0.07%	-
changebar	1159	0.07%	-
curves	1157	0.07%	-
oldgerm	1141	0.07%	hmc
savesym	1117	0.07%	-
hypernat	1113	0.07%	ctan
mciteplus	1105	0.07%	-
cmap	1104	0.07%	-
pgffor	1102	0.07%	-
mathtext	1074	0.07%	-
multibib	1072	0.07%	-
breakcites	1072	0.07%	-
bussproofs	1068	0.07%	-
cms-tdr	1046	0.06%	-
tikz-qtree	1041	0.06%	-
jpsj2	1040	0.06%	-
xr-hyper	1018	0.06%	-
an	1016	0.06%	-
dirtytalk	1008	0.06%	-
anyfontsize	1007	0.06%	-
jpsj3	990	0.06%	-
bibentry	982	0.06%	-
ws-procs975x65	975	0.06%	-
pst-tree	973	0.06%	-
sigma	932	0.06%	-
xpatch	931	0.06%	-
pst-text	915	0.06%	-
typearea	914	0.06%	-
pstcol	909	0.06%	-
complexity	895	0.05%	-
setstack	887	0.05%	HAL (sty)
nag	881	0.05%	-
libertine	880	0.05%	-
raa	878	0.05%	-
picinpar	873	0.05%	-
tkz-euclide	862	0.05%	-
epl	862	0.05%	-
smfart	833	0.05%	-
pst-3d	828	0.05%	-
rawfonts	819	0.05%	-
nature	819	0.05%	-
csvsimple	795	0.05%	-
bezier	792	0.05%	-
needspace	781	0.05%	-
l-aa	781	0.05%	-
mem	780	0.05%	-
boldline	776	0.05%	-
twocolumn.sty	775	0.05%	-
ws-ijmpa	773	0.05%	-
eqnarray	772	0.05%	-
mathcomp	767	0.05%	-
kantlipsum	766	0.05%	-
texdraw	760	0.05%	-
fancyref	751	0.05%	-
sig-alternate-05-2015	742	0.05%	-
aeguill	740	0.05%	-
young	736	0.05%	-