The Oslo Test framework provides common fixtures, support for debugging, and better support for mocking results.

The oslo.log (logging) configuration library provides standardized configuration for all OpenStack projects. It also provides custom formatters, handlers and support for context specific logging (like resource id’s etc).

The OpenStack Service Types Authority contains information about officiag OpenStack services and their historical service-type aliases. The data is in JSON and the latest data should always be used. This simple library exists to allow for easy consumption of the data, along with a built-in version of the data to use in case network access is for some reason not possible and local caching of the fetched data.

The oslo.i18n library contain utilities for working with internationalization (i18n) features, especially translation for text strings in an application or library.

The oslo.log (logging) configuration library provides standardized configuration for all OpenStack projects. It also provides custom formatters, handlers and support for context specific logging (like resource id’s etc).

The Oslo context library has helpers to maintain useful information about a request context. The request context is usually populated in the WSGI pipeline and used by various modules such as logging.

Python-keystoneclient is the identity service used by OpenStack for authentication (authN) and high-level authorization (authZ). It currently supports token-based authN with user/service authZ, and is scalable to support OAuth, SAML, and OpenID in future versions. Out of the box, Keystone uses SQLite for its identity store database, with the option to connect to external LDAP.

The OpenStack Service Types Authority contains information about officiag OpenStack services and their historical service-type aliases. The data is in JSON and the latest data should always be used. This simple library exists to allow for easy consumption of the data, along with a built-in version of the data to use in case network access is for some reason not possible and local caching of the fetched data.

Orange Widget Base provides a base widget component for a interactive GUI based workflow. It is primarily used in the Orange framework.

Orange is a component-based, graphical framework for machine learning, data analysis, data mining and data visualization.

This package provides an utility that accesses files on a HTTP server and stores them locally for reuse. It is primarily used by the Orange framework.

Orange Canvas Core is a framework for building graphical user interfaces for editing workflows. It is a component used to build the Orange Canvas data-mining application.

Orpheus is a light-weight text mode menu- and window-driven audio player application for CDs, internet stream broadcasts, and files in MP3 and Vorbis OGG format.

The Open Text Summarizer is a library and command-line tool for summarizing texts. The program reads a text and decides which sentences are important and which are not. OTS will create a short summary or will highlight the main ideas in the text.

The program can either print the summarized text as plain text or HTML. If in HTML, the important sentences are highlighted.

The program is multi lingual and works with UTF-8 encoding.

oyacc is a portable version of the OpenBSD's yacc program, with no dependencies besides libc.

The Guix Xsearch extension is a new implementation of Guix search sped up by using a Xapian cache.

This package contains GNU Guix icons organized according to the Icon Theme Specification. They can be used by applications querying the GTK icon cache for instance.

Modules simplify shell initialization and let users modify their environment during the session with modulefiles. Modules are used on high-performance clusters to dynamically add and remove paths to specific versions of applications.

Flatpak is a system for building, distributing, and running sandboxed desktop applications on GNU/Linux.

The BFFE of Build Farm Front-end is an experimental frontend for Guix build farms. It works together with the Guix Data Service and Guix Build Coordinator to submit builds and monitor the activity.

It functions as a Guile library, with the run-bffe-service procedure in the (bffe) module as the entry point.

Conan is a package manager for C and C++ developers that boasts the following features:

• It is fully decentralized. Users can host their packages on their own private servers.

• It can create, upload and download binaries for any configuration and platform, including cross-compiled ones.

• It integrates with any build system, including CMake, Makefiles, Meson, etc.

• It is extensible; its Python-based recipes, together with extensions points allow for great power and flexibility.

Hatch is a modern, extensible Python project manager.

Features

• Standardized build system with reproducible builds by default

• Robust environment management with support for custom scripts

• Configurable Python distribution management

• Easy publishing to PyPI or other indexes

• Version management

• Configurable project generation with sane defaults

• Responsive CLI, ~2-3x faster than equivalent tools

fpm is a command to convert directories, RPMs, Python eggs, Ruby gems, and more to RPMs, debs, Solaris packages and more.

The libgcab library provides GObject functions to read, write, and modify Microsoft cabinet (.CAB) files.