docbook-xsl-doc-pdf

stylesheets for processing DocBook XML files (PDF documentation)

DocBook XSL stylesheets are modular XSL stylesheets for processing documents composed with the DocBook XML DTD and its derivatives.

uim-mozc

Mozc engine for uim - Client of the Mozc input method

uim is an input method module library supporting various languages, which become a frontend for Anthy, SKK, Canna, T-Code, TUT-Code, Pinyin (Chinese input method), Hangul (Korean input method), IPA (International Phonetic Alphabet), etc. Most of the functions are implemented with Scheme, so it's very simple and flexible.

elkdoc

documentation for the Extension Language Kit

Elk is an implementation of the Scheme programming language, designed specifically as an embeddable, reusable extension language subsystem for applications written in C or C++.

ortools-flatzinc

Google Optimization Tools (flatzinc)

Google Optimization Tools (a.k.a., OR-Tools) is an open-source, fast and portable software suite for solving combinatorial optimization problems.

qtquickcontrols2-5-doc-html

Qt 5 Quick Controls 2 HTML documentation

Qt is a cross-platform C++ application framework. Qt's primary feature is its rich set of widgets that provide standard GUI functionality.
Русское руководство упаковано в отдельный пакет (надо доустанавливать)

doublecmd-help-ru

Documentation for Double Commander (Russian)

This package contains the documentation files for the Double Commander designed to be viewed in an external web browser.