Packages using USE-Flag examples:

dev-python/asttokens-3.0.2

Annotate Python AST trees with source text and token information

2026-07-12

app-accessibility/at-spi2-core-2.58.7

D-Bus accessibility specifications and registration daemon

2026-07-12

app-accessibility/at-spi2-core-2.60.5

D-Bus accessibility specifications and registration daemon

2026-07-12

net-dns/coredns-1.14.6

CoreDNS is a DNS server that chains plugins

2026-07-12

dev-python/django-filter-26.1

Django app allowing declarative dynamic QuerySet filtering from URL p

2026-07-12

sys-devel/dwz-0.17

DWARF optimization and duplicate removal tool

2026-07-12

dev-java/eclipse-ecj-4.40

Eclipse Compiler for Java

2026-07-12

gnome-extra/evolution-ews-3.60.2-r1

Evolution module for connecting to Microsoft Exchange Web Servi

2026-07-12

app-i18n/fcitx-5.1.21

Fcitx 5 is a generic input method framework

2026-07-12

app-i18n/fcitx-chewing-5.1.12

Chewing Wrapper for Fcitx

2026-07-12

app-i18n/fcitx-chinese-addons-5.1.13

Addons related to Chinese, including IME previous bundled insi

2026-07-12

app-i18n/fcitx-configtool-5.1.14

Configuration module for Fcitx

2026-07-12

app-i18n/fcitx-gtk-5.1.7

Gtk im module for fcitx5 and glib based dbus client library

2026-07-12

app-i18n/fcitx-hangul-5.1.10

Korean Hangul input method for Fcitx

2026-07-12

app-i18n/fcitx-lua-5.0.17

Lua support for fcitx

2026-07-12

app-i18n/fcitx-qt-5.1.14

Qt library and IM module for fcitx5

2026-07-12

app-i18n/fcitx-rime-5.1.14

Chinese RIME input methods for Fcitx

2026-07-12

app-i18n/fcitx-table-extra-5.1.12

Provides extra table for Fcitx, including Boshiamy, Zhengma, Cang

2026-07-12

app-i18n/fcitx-table-other-5.1.7

Provides some other tables for Fcitx, fork from ibus-table-others,

2026-07-12

app-i18n/fcitx-unikey-5.1.11

Unikey (Vietnamese Input Method) engine support for Fcitx

2026-07-12

sys-apps/findutils-4.11.0

GNU utilities for finding files

2026-07-12

dev-python/fonttools-4.63.0-r1

Library for manipulating TrueType, OpenType, AFM and Type1 fonts

2026-07-12

gnome-base/gnome-session-openrc-49.1-r2

Gnome session leader for OpenRC

2026-07-12

gnome-base/gnome-session-openrc-49.2-r1

Gnome session leader for OpenRC

2026-07-12

dev-ruby/json-schema-5.2.2-r1

Ruby JSON Schema Validator

2026-07-12

net-misc/kea-3.2.0

High-performance production grade DHCPv4 & DHCPv6 server

2026-07-12

app-i18n/libime-1.1.15

Fcitx5 Next generation of fcitx

2026-07-12

dev-build/meson-1.11.2

Open source build system

2026-07-12

dev-build/meson-1.12.0_rc1

Open source build system

2026-07-12

dev-python/mistletoe-1.6.0

A fast, extensible Markdown parser in pure Python

2026-07-12

mail-mta/msmtp-1.8.33

An SMTP client and SMTP plugin for mail user agents such as Mutt

2026-07-12

dev-db/mycli-2.2.0

CLI for MySQL Database with auto-completion and syntax highlighting

2026-07-12

net-analyzer/nethogs-0.9.0

Small 'net top' tool, grouping bandwidth by process

2026-07-12

net-misc/networkmanager-1.56.1

A set of co-operative tools that make networking simple and straight

2026-07-12

app-crypt/nitrocli-0.4.1-r2

A command line tool for interacting with Nitrokey devices

2026-07-12

dev-python/nox-2026.07.11

Flexible test automation for Python

2026-07-12

app-crypt/nwipe-0.41

Securely erase disks using a variety of recognized methods

2026-07-12

app-crypt/onak-0.6.3

onak is an OpenPGP keyserver

2026-07-12

app-crypt/onak-0.6.4

onak is an OpenPGP keyserver

2026-07-12

app-crypt/ophcrack-3.8.0-r2

A time-memory-trade-off-cracker

2026-07-12

app-crypt/ophcrack-tables-1.0-r2

Tables available for ophcrack

2026-07-12

app-i18n/rime-data-1.0.20260703

2026-07-12

dev-python/syrupy-5.5.3

The sweeter pytest snapshot plugin

2026-07-12

dev-libs/thrift-0.24.0

C++ bindings for Apache Thrift

2026-07-12

dev-python/thrift-0.24.0

Python implementation of Thrift

2026-07-12

sci-libs/trilinos-17.0.0-r1

Scientific library collection for large scale problems

2026-07-12

sci-libs/trilinos-17.1.0-r1

Scientific library collection for large scale problems

2026-07-12

sys-power/upower-1.91.2

D-Bus abstraction for enumerating power devices, querying history and stati

2026-07-12

sys-power/upower-1.91.3

D-Bus abstraction for enumerating power devices, querying history and stati

2026-07-12

app-emulation/wine-staging-11.13

Free implementation of Windows(tm) on Unix, with Wine-Staging patc

2026-07-12

dev-libs/apache-arrow-25.0.0

A cross-language development platform for in-memory data

2026-07-11

dev-python/apsw-3.53.3.1

APSW - Another Python SQLite Wrapper

2026-07-11

app-admin/awscli-1.45.46

Universal Command Line Environment for AWS

2026-07-11

dev-python/bitarray-3.9.0

Efficient arrays of booleans -- C extension

2026-07-11

net-p2p/bitcoin-core-29.4

Reference implementation of the Bitcoin cryptocurrency

2026-07-11

net-p2p/bitcoin-core-30.3

Reference implementation of the Bitcoin cryptocurrency

2026-07-11

net-p2p/bitcoin-core-31.1

Reference implementation of the Bitcoin cryptocurrency

2026-07-11

dev-python/boto3-1.43.46

The AWS SDK for Python

2026-07-11

dev-python/botocore-1.43.46

Low-level, data-driven core of boto 3

2026-07-11

dev-python/cliff-4.15.0

Command Line Interface Formulation Framework

2026-07-11

app-admin/conky-1.24.2

An advanced, highly configurable system monitor for X

2026-07-11

dev-python/croniter-6.2.4

Python module to provide iteration for datetime object

2026-07-11

dev-python/discid-1.4.2

Python bindings for libdiscid

2026-07-11

dev-python/fitsio-1.4.1

Python library to read from and write to FITS files

2026-07-11

sci-ml/ggml-0.16.0

Tensor library for machine learning

2026-07-11

gnome-base/gnome-control-center-49.8

GNOME's main interface to configure various aspects of the des

2026-07-11

gnome-base/gnome-session-49.3

Gnome session manager

2026-07-11

gnome-base/gnome-shell-49.8

Provides core UI functions for the GNOME desktop

2026-07-11

app-text/gspell-1.14.4

Spell check library for GTK+ applications

2026-07-11

net-libs/gssdp-1.6.6

GObject-based API for handling resource discovery and announcement over SSDP

2026-07-11

net-vpn/headscale-0.29.2

An open source, self-hosted implementation of the Tailscale control server

2026-07-11

dev-python/hypothesis-6.156.6

A library for property based testing

2026-07-11

dev-python/jq-1.12.0

Python bindings for jq

2026-07-11

kde-plasma/kpipewire-6.6.6.1

Components relating to Flatpak pipewire use in Plasma

2026-07-11

dev-libs/libffi-3.7.1

Portable, high level programming interface to various calling conventions

2026-07-11

dev-libs/libpeas-2.2.1

A GObject plugins library

2026-07-11

sys-libs/libxcrypt-4.5.2

Extended crypt library for descrypt, md5crypt, bcrypt, and others

2026-07-11

xfce-base/libxfce4ui-4.21.9

Unified widget and session management libs for Xfce

2026-07-11

media-sound/mac-13.18

Monkey's Audio Codecs

2026-07-11

net-misc/memcached-1.6.45

High-performance, distributed memory object caching system

2026-07-11

dev-cpp/mm-common-1.0.8

Build infrastructure and utilities for GNOME C++ bindings

2026-07-11

x11-wm/mutter-49.7

GNOME compositing window manager based on Clutter

2026-07-11

net-wireless/neard-0.20

Near Field Communication (NFC) management daemon

2026-07-11

sci-ml/ollama-0.31.2

Get up and running with Llama 3, Mistral, Gemma, and other language models.

2026-07-11

net-misc/openvswitch-3.3.9

Production quality, multilayer virtual switch

2026-07-11

net-misc/openvswitch-3.7.1

Production quality, multilayer virtual switch

2026-07-11

dev-python/osc-lib-4.7.0

A package of common support modules for writing OSC plugins

2026-07-11

dev-python/oslo-context-6.5.0

Helpers to maintain useful information about a request context

2026-07-11

dev-python/oslo-i18n-6.9.0

Oslo i18n library

2026-07-11

dev-python/oslo-log-8.3.0

OpenStack logging config library, configuration for all openstack project

2026-07-11

dev-python/oslo-serialization-5.11.0

Oslo Serialization library

2026-07-11

dev-python/ovs-3.3.9

OVS bindings for python

2026-07-11

dev-python/ovs-3.7.1

OVS bindings for python

2026-07-11

dev-cpp/pangomm-2.56.2

C++ interface for pango

2026-07-11

dev-python/pikepdf-10.10.0

Python library to work with pdf files based on qpdf

2026-07-11

sys-apps/portage-3.0.81.2

The package management and distribution system for Gentoo

2026-07-11

sys-power/power-profiles-daemon-0.30-r1

Makes power profiles handling available over D-Bus

2026-07-11

dev-python/pyarrow-25.0.0

Python library for Apache Arrow

2026-07-11

dev-python/python-pkcs11-0.9.5

PKCS11/Cryptoki support for Python

2026-07-11

dev-python/pythran-0.18.1-r1

Ahead of Time compiler for numeric kernels

2026-07-11

dev-python/regex-2026.7.10

Alternative regular expression module to replace re

2026-07-11

dev-python/s3transfer-0.19.1

An Amazon S3 Transfer Manager

2026-07-11

dev-python/selenium-4.46.0

Python language binding for Selenium Remote Control

2026-07-11

dev-util/selenium-manager-4.46.0

CLI tool that manages the browser/driver infrastructure required b

2026-07-11

media-fonts/unifont-17.0.05

GNU Unifont - a Pan-Unicode X11 bitmap iso10646 font

2026-07-11

dev-python/virtualenv-21.6.1

Virtual Python Environment builder

2026-07-11

dev-python/wcmatch-11.0

Wildcard/glob file name matcher

2026-07-11

dev-python/websockets-16.1

Library for building WebSocket servers and clients in Python

2026-07-11

app-emulation/wine-vanilla-11.13

Free implementation of Windows(tm) on Unix, without external patch

2026-07-11

games-util/xpadneo-0.10.4

Advanced Linux Driver for Xbox One Wireless Controller

2026-07-11

x11-apps/xrdb-1.2.3

X server resource database utility

2026-07-11

x11-apps/xrefresh-1.1.1

refresh all or part of an X screen

2026-07-11

x11-apps/xset-1.2.6

X.Org xset application

2026-07-11

x11-apps/xsetroot-1.1.4

X.Org xsetroot application

2026-07-11