88 TUGboat, Volume 39 (2018), No. 1 pixelart in graphics The Treasure Chest TikZ package for single-color pixel-art pictures. pst-antiprism in graphics/pstricks/contrib An antiprism in PSTricks. * pst-calculate in graphics/pstricks/contrib This is a selection of the new packages posted to Floating point support in LATEX, using expl3. CTAN (ctan.org) from October 2017{April 2018, pst-dart in graphics/pstricks/contrib with descriptions based on the announcements and Dart boards with PSTricks. edited for extreme brevity. structmech in graphics/pgf/contrib Entries are listed alphabetically within CTAN TikZ support for structural mechanics drawings. directories. More information about any package tikz-feynhand in graphics/pgf/contrib Feynman diagrams with TikZ. can be found at ctan.org/pkg/pkgname. A few tikz-karnaugh in graphics/pgf/contrib entries which the editors subjectively believe to be PGF package for Karnaugh maps supporting of especially wide interest or otherwise notable are many variables. starred (*); of course, this is not intended to slight tikz-ladder in graphics/pgf/contrib the other contributions. Ladder diagrams for the PLC LD language. We hope this column and its companions will tikz-layers in graphics/pgf/contrib help to make CTAN a more accessible resource to the Provide more graphics layers for TikZ. TEX community. See also ctan.org/topic. Com- tikz-relay in graphics/pgf/contrib ments are welcome, as always. Electrical diagrams with TikZ. tikz-sfc in graphics/pgf/contrib Symbol collection for PLC programming sequential Karl Berry function chart (SFC) diagrams in TikZ. tugboat (at) tug dot org biblio info gbt7714 in biblio/bibtex/contrib guide-latex-fr in info A Support for the Chinese bibliography standard Introduction to LTEX written in French. GB/T 7714-2015. latex-via-exemplos in info LATEX course written in Brazilian Portuguese. * short-math-guide in info fonts Guide to using amsmath and related packages. cmsrb in fonts Computer Modern for Serbian and Macedonian. language/thai fontawesome5 in fonts thaispec in language/thai Support for Font Awesome 5. Thai-language typesetting in X LE ATEX. * gfsneohellenicmath in fonts Hellenic-style math font supporting many languages. morisawa in fonts macros/latex/contrib Selection of five standard Japanese fonts for pLATEX ascmac in macros/latex/contrib with dvips. Box and picture macros with Japanese vertical * plex in fonts writing support. TEX support for the IBM Plex typeface family. authorarchive in macros/latex/contrib plex-otf in fonts Add self-archiving information to scientific papers. (Lua,X )TE EX support for Plex as system fonts. auto-pst-pdf-lua in macros/latex/contrib * stix2-otf in fonts Using LuaLATEX together with PostScript code. OpenType Unicode STIX Two fonts. bxtexlogo in macros/latex/contrib * stix2-type1 in fonts Additional TEX-family logos and abbreviations. STIX Two in Type 1 format. cascade in macros/latex/contrib Brace constructions for math demonstrations. chemsec in macros/latex/contrib graphics Automated creation of numeric entity labels. adigraph in graphics/pgf/contrib colophon in macros/latex/contrib Augmenting directed graphs. Produce a colophon. graph35 in graphics crossreftools in macros/latex/contrib Draw keys and screen items of Casio calculators. Expandable extraction of cleveref data. pgfornament-han in graphics/pgf/contrib duckuments in macros/latex/contrib Traditional Chinese motifs and patterns for PGF. Create duckified dummy content. graphics/pixelart TUGboat, Volume 39 (2018), No. 1 89 eqnnumwarn in macros/latex/contrib statmath in macros/latex/contrib Warn about displaced equation numbers. Simple use of statistical notation. exercisebank in macros/latex/contrib stealcaps in macros/latex/contrib Creating, managing, reusing exercises. Borrow small capitals from another font. fancyhandout in macros/latex/contrib textualicomma in macros/latex/contrib Produce nice-looking handouts. Using the text `,' as decimal separator in math. fduthesis in macros/latex/contrib thesis-gwu in macros/latex/contrib Thesis template for Fudan University. Thesis class for George Washington University footnotehyper in macros/latex/contrib School of Engineering and Applied Science. Partial hyperref support for the footnote package. timbreicmc in macros/latex/contrib gentombow in macros/latex/contrib Include watermarks for ICMC/USP (Brazil). Generate Japanese-style crop marks. translator in macros/latex/contrib graphicxpsd in macros/latex/contrib Easy translation of strings. Adobe Photoshop Data (PSD) support for graphicx. unitn-bimrep in macros/latex/contrib gridslides in macros/latex/contrib Class for the bimonthly PhD engineering report at Free form slides with blocks placed on a grid. Universit`adi Trento. handin in macros/latex/contrib univie-ling in macros/latex/contrib Lightweight template for problem sets. Class for the applied linguistics department at hecthese in macros/latex/contrib Vienna University. Thesis class for HEC Montr´eal. xtuthesis in macros/latex/contrib hulipsum in macros/latex/contrib XTU (China) thesis template. Hungarian dummy text. xurl in macros/latex/contrib intopdf in macros/latex/contrib Allow url break at any alphanumeric character. Embed non-PDF files in PDF with hyperlinks. isopt in macros/latex/contrib macros/latex/contrib/beamer-contrib/themes Print dimension with user-defined space between beamertheme-saintpetersburg in m/l/c/b-c/themes number and unit. Support for Saint Petersburg State University. jkmath in macros/latex/contrib Semantic markup macros for math. labelschanged in macros/latex/contrib macros/latex/contrib/biblatex-contrib Find labels causing endless \may have changed" biblatex-ext in m/l/c/biblatex-contrib warnings. Extended BibLATEX standard styles. lccaps in macros/latex/contrib Lowercased (spaced) small capitals. macros/luatex/latex llncsconf in macros/latex/contrib Extending the Springer llncs class. bezierplot in macros/luatex/latex mathfam256 in macros/latex/contrib Approximate smooth function graphs with splines. gurps in macros/luatex/latex 256 math families for (u)pLATEX and Lamed. mathfixs in macros/latex/contrib Generic Universal Role Playing System materials. Spacing for fractions and roots, bold symbols, etc. plantuml in macros/luatex/latex modernposter in macros/latex/contrib Rendering diagrams specified in PlantUML. typewriter in macros/luatex/latex Modern LATEX poster class nicematrix in macros/latex/contrib Typeset with randomly variable monospace font. Matrices with continuous dotted lines. wallcalendar in macros/luatex/latex nidanfloat in macros/latex/contrib Wall calendar class with custom layouts and Support for [b] placement for full-width float in internationalization. double-column mode. outlining in macros/latex/contrib macros/xetex/latex Create outlines for scientific documents. sexam in macros/xetex/latex pdfprivacy in macros/latex/contrib Support for Arabic exam scripts. Suppressing PDF metadata. polexpr in macros/latex/contrib Parser for polynomial expressions. support scientific-thesis-cover in macros/latex/contrib ctan-o-mat in support Generic support for cover pages and affirmations. Upload or validate a package for CTAN. sectionbreak in macros/latex/contrib lyluatex in support Support for thought breaks. Include LilyPond scores in a LuaLATEX document. simpleinvoice in macros/latex/contrib npp-for-context in support Easy typesetting of invoices. ConTEXt plugin for Notepad++. support/npp-for-context.