mathematical tool suite for problems on linear spaces -- user guide

Documentation for a2d

ABI Generic Analysis and Instrumentation Library (documentation)

The Advanced Bash-Scripting Guide

Online Accounts QML - documentation

Computational Logic for Applicative Common Lisp: documentation

reference documentation for the Ada language (2005 standard)

reference documentation for the Ada language (2012 standard)

reference documentation for the Ada language (2020 preview)

Parse, manipulate and translate ADQL queries (API doc)

Adobe Font Development Kit for OpenType (common documentation)

instrumentation-driven fuzzer for binary formats - documentation

standard library for Agda — documentation

documentation for the Allegro library

documentation for the Allegro 5 library

Text mode MUA using notmuch mail - documentation

Text-based email client's documentation

AL Utilities REtooled (documentation)

Exhaustive exploration of Anarchist theory and practice

game-oriented interpreted compiled scripting language (documentation)

Java based build tool like make - API documentation and manual

ANTLR Parser Generator (documentation)

language tool for constructing recognizers, compilers etc

Documentation for anyremote

OpenStack Telemetry (Ceilometer) Alarming - doc

Apache HTTP Server (on-site documentation)

APC UPS Power Management (documentation/examples)

Apophenia Statistical C Library -- reference manual

Developer documentation for AppStream

Developer documentation for the libappstream-glib library

documentation for APT

Czech manual for aptitude, a terminal-based package manager

English manual for aptitude, a terminal-based package manager

Spanish manual for aptitude, a terminal-based package manager

Finnish manual for aptitude, a terminal-based package manager

French manual for aptitude, a terminal-based package manager

Italian manual for aptitude, a terminal-based package manager

Japanese manual for aptitude, a terminal-based package manager

Dutch manual for aptitude, a terminal-based package manager

Russian manual for aptitude, a terminal-based package manager

Argument Aggregator - Simple C++11 command line argument parser - source doc

Color Management System, calibrator and profiler (documentation)

outputs artificial FASTQ files derived from a reference genome (doc)

AsciiDoc to HTML rendering for Ruby (documentation)

documentation for ASL

Documentation for asn1c

aspect-oriented extension for Java - documentation

Documentation for GNU Aspell spell-checker

documentation and examples for asymptote

Assistive Technology Service Provider Interface (Documentation)