I have this system installed for 3 years and wondered about cleaning some packages. The wiki reports pacman -Qqd | pacman -Rsu --print - as the command to such situations
But looking the list of packages some of them seem quite important. What other alternatives do I have?
yasm-1.3.0-9
yarn-1.22.22-2
xorg-xsetroot-1.1.3-2
xorg-server-xvfb-21.1.21-1
xerox-phaser-3020-debug-1.00.25-1
wpebackend-fdo-1.16.1-1
wlogout-debug-1.2.2-0
wayland-protocols-1.46-1
wasi-libc++-21.1.6-1
wasi-libc++abi-21.1.6-1
wasi-compiler-rt-21.1.6-1
wasi-libc-1:0+503+ac020b86-1
vulkan-headers-1:1.4.328.1-1
vlc-3.0.21-32
vlc-gui-qt-3.0.21-32
vlc-plugins-video-output-3.0.21-32
vlc-plugin-pulse-3.0.21-32
vlc-plugin-lua-3.0.21-32
vlc-cli-3.0.21-32
visual-studio-code-insiders-bin-debug-1732700562-1
uvicorn-0.35.0-1
utf8cpp-4.0.6-1
usbmuxd-1.1.1-4
uad-ng-bin-debug-1.1.2-1
tk-8.6.16-1
threadweaver5-5.116.0-2
teams-debug-1.5.00.23861-1
syntax-highlighting5-5.116.0-2
sublime-text-4-debug-4.4200-1
sublime-merge-debug-2112-1
stremio-debug-4.4.169-1
squashfs-tools-4.7.4-1
sqlcipher-4.6.1-1
source-to-image-bin-debug-1.5.1-1
simplescreenrecorder-debug-0.4.4-4
scdoc-1.11.4-1
qt6pas-6.2.10-2
qt6-wayland-6.10.1-1
qt5pas-1:1.2.16-1
qt5-tools-5.15.18+kde+r3-1
qt5-sensors-5.15.18-1
qt5-remoteobjects-5.15.18-1
qca-qt5-2.3.10-4
python2-debug-2.7.18-12
python2-2.7.18-12
python-websockets-15.0.1-1
python-waitress-3.0.2-1
python-validate-pyproject-0.24.1-1
python-uvloop-0.21.0-2
python-ujson-5.11.0-1
python-tomli-2.2.1-1
python-setuptools-scm-9.2.2-1
python-setuptools-reproducible-0.1-1
python-send2trash-1.8.3-2
python-responses-0.25.8-1
python-pytest-cov-6.1.1-1
python-pytest-benchmark-4.0.0-7
python-pytest-asyncio-0.26.0-1
python-pytest-1:8.4.2-1
python-pysocks-1.7.1-10
python-py-cpuinfo-9.0.0-5
python-prometheus_client-0.23.1-1
python-portend-3.2.1-1
python-tempora-5.8.1-1
python-poetry-2.2.1-1
python-virtualenv-20.35.4-1
python-tomlkit-0.13.3-1
python-shellingham-1.5.4-3
python-requests-toolbelt-1.0.0-3
python-poetry-plugin-export-1.9.0-1
python-poetry-core-2.2.1-1
python-pkginfo-1.12.1.2-1
python-pexpect-4.9.0-4
python-ptyprocess-0.7.0-8
python-pdm-backend-2.4.6-1
python-tomli-w-1.2.0-1
python-pyproject-metadata-0.9.0-2
python-pbs-installer-2025.10.31-1
python-ordered-set-4.1.0-7
python-lark-parser-1.3.1-1
python-keyring-25.7.0-1
python-secretstorage-3.3.3-6
python-jsonschema-4.25.1-1
python-jsonschema-specifications-2025.9.1-1
python-referencing-0.37.0-1
python-rpds-py-0.29.0-1
python-jaraco.classes-3.4.0-2
python-installer-0.7.0-10
python-iniconfig-2.1.0-1
python-importlib-metadata-8.7.0-1
python-zipp-3.21.0-2
python-httpx-0.28.1-3
python-sniffio-1.3.1-4
python-httptools-0.6.4-2
python-httpcore-1.0.9-2
python-hatchling-1.28.0-1
python-trove-classifiers-2025.11.14.15-1
python-pluggy-1.6.0-1
python-pathspec-0.12.1-3
python-h11-0.16.0-1
python-grpcio-1.76.0-2
python-grpcio-tools-1.76.0-2
python-google-api-core-2.19.1-2
python-pytz-2025.2-1
python-googleapis-common-protos-1.72.0-1
python-protobuf-33.1-1
python-google-auth-2.43.0-1
python-standard-cgi-3.13.0-3
python-oauth2client-4.1.3-11
python-pyasn1-modules-0.4.2-1
python-httplib2-0.31.0-1
python-pyparsing-3.2.5-1
python-gbinder-debug-1.1.2-3
python-flask-cors-6.0.1-1
python-flask-3.1.2-1
python-werkzeug-3.1.3-1
python-itsdangerous-2.2.0-1
python-flaky-3.8.1-2
python-findpython-0.7.1-1
python-fastjsonschema-2.21.2-1
python-fastapi-0.123.0-1
python-starlette-0.50.0-1
python-pydantic-settings-2.12.0-1
python-pydantic-extra-types-2.10.6-1
python-editables-0.5-5
python-dunamai-1.25.0-1
python-dulwich-0.24.10-1
python-dotenv-1.2.1-1
python-distro-1.9.0-3
python-distlib-0.4.0-1
python-decorator-5.2.1-1
python-coverage-7.12.0-1
python-cleo-1:2.1.0-1
python-rapidfuzz-3.14.3-1
python-crashtest-0.4.1-4
python-cachy-0.3.0-11
python-cachetools-6.2.2-1
python-build-1.3.0-1
python-pyproject-hooks-1.2.0-3
python-blinker-1.9.0-1
python-async-timeout-5.0.1-1
python-asgiref-3.10.0-1
python-argcomplete-3.6.2-1
python-anyio-4.12.0-1
python-annotated-doc-0.0.4-1
purpose5-5.116.0-1
proj-9.7.0-1
prison5-5.116.0-1
popsicle-debug-1.3.3-2
poppler-qt5-25.11.0-1
plutovg-debug-1.3.1-1
plutosvg-debug-0.0.7-1
plasma5-integration-6.5.3-2
plasma-framework5-debug-5.116.0-2
plasma-framework5-5.116.0-2
phonon-qt5-gstreamer-4.10.0-5
phonon-qt5-debug-4.12.0-8
phonon-qt5-4.12.0-8
pegtl-3.2.7-2
patchelf-0.18.0-3
pandoc-cli-3.5-2
pacseek-debug-1.8.5-1
openssl-1.1-1.1.1.w-2
openmpi-5.0.9-2
prrte-3.0.12-1
openucx-1.19.1-1
openpmix-5.0.9-1
opencv2-debug-2.4.13.7-7
oh-my-posh-bin-debug-28.1.0-1
nvm-0.40.3-1
npm-11.6.4-1
noisetorch-debug-0.12.2-4
node-gyp-12.1.0-1
semver-7.7.3-1
nodejs-nopt-7.2.1-1
net-tools-2.10-3
nasm-3.01-1
mold-2.40.4-1
mimalloc-2.2.4-1
meson-1.9.1-2
python-tqdm-4.67.1-2
ninja-1.13.2-1
mbedtls2-2.28.10-1
maven-3.9.11-1
mathjax-4.0.0-1
lua52-5.2.4-8
lomoco-debug-1.0-12
llvm-21.1.6-1
libwpe-1.16.3-1
libupnp-1.14.25-1
libtar-1.2.20-7
libomxil-bellagio-0.9.3-5
libmatroska-1.7.1-2
libmad-0.15.1b-10
libksane5-24.08.3-1
libkexiv2-qt5-25.08.3-1
libkate-0.4.3-1
python-wxpython-1:4.2.3-3
wxwidgets-gtk3-3.2.8.1-2
wxwidgets-common-3.2.8.1-2
libmspack-1:1.11-1
liboggz-1.1.3-1
libinstpatch-1.1.7-2
libicns-0.8.1-11
libgtop-2.41.3-2
libgnome-keyring-1:3.12.0+r14+g23438cc-1
libglibutil-debug-1.0.80-1
libgbinder-debug-1.1.42-2
libfabric-2.3.1-1
libebml-1.4.5-1
libdvbpsi-1:1.3.3-3
libcamera-0.6.0-1
libcamera-ipa-0.6.0-1
libblake3-1.8.2-1
lib32-libxrandr-1.5.4-1
lib32-libxkbcommon-1.13.0-1
lib32-libxi-1.8.2-1
lib32-libxcursor-1.2.3-1
lib32-libxrender-0.9.11-2
lib32-libunwind-1.8.1-1
lib32-libpcap-1.10.5-3
lib32-libnl-3.11.0-1
lib32-harfbuzz-12.2.0-2
lib32-gettext-0.26-1
lib32-acl-2.3.2-1
kwayland5-5.116.0-2
kunitconversion5-5.116.0-1
ksanecore5-24.08.3-1
kpty5-5.116.0-2
kpeople5-5.116.0-1
kparts5-5.116.0-2
kooha-git-debug-2.3.1.r34.g7307fde-1
knewstuff5-5.116.0-4
syndication5-5.116.0-2
kjs-5.115.0-1
kitemmodels5-5.116.0-1
kemoticons-5.116.0-2
kdoctools5-debug-5.116.0-3
kdoctools5-5.116.0-3
kdesignerplugin-debug-5.116.0-2
kdesignerplugin-5.116.0-2
kdelibs4support-debug-5.116.0-2
kddockwidgets-qt6-debug-2.2.5-1
kcontacts5-5.116.0-1
kcolorpicker-qt5-0.3.1-4
kactivities5-5.116.0-2
jre17-openjdk-17.0.17.u10-1
jdk-openjdk-25.0.1.u8-1
imake-1.0.10-2
ibus-1.5.33-1
libibus-1.5.33-1
hslua-cli-1.4.3-81
help2man-1.49.3-2
perl-locale-gettext-1.07-16
hdf5-1.14.6-5
libaec-1.1.4-2
haskell-type-equality-1.0.1-3
haskell-socks-0.6.1-338
haskell-sha-1.6.4.4-22
haskell-pandoc-server-0.1.0.9-2
haskell-wai-cors-0.2.7-483
haskell-servant-server-0.20.3.0-58
haskell-wai-app-static-3.1.9-224
haskell-wai-extra-3.1.18-32
haskell-warp-3.4.0-10
haskell-word8-0.1.3-25
haskell-simple-sendfile-0.2.32-189
haskell-recv-0.1.1-71
haskell-wai-logger-2.5.0-135
haskell-wai-3.2.4-147
haskell-servant-0.20.3.0-44
haskell-vault-0.3.1.5-297
haskell-singleton-bool-0.1.8-46
haskell-some-1.0.6-72
haskell-pandoc-lua-engine-0.3.3-2
haskell-pandoc-lua-marshal-0.2.9-6
haskell-pandoc-3.5-2
haskell-typst-0.6-12
haskell-yaml-0.11.11.2-198
haskell-toml-parser-2.0.1.2-63
haskell-regex-tdfa-1.3.2.5-7
haskell-regex-base-0.94.0.3-3
haskell-texmath-0.12.8.11-8
haskell-xml-1.3.14-33
haskell-typst-symbols-0.1.6-2
haskell-tagsoup-0.14.8-326
haskell-skylighting-0.14.3-16
haskell-skylighting-format-latex-0.1-284
haskell-skylighting-format-context-0.1.0.2-249
haskell-skylighting-format-blaze-html-0.1.1.3-139
haskell-skylighting-format-ansi-0.1-285
haskell-skylighting-core-0.14.3-16
haskell-pretty-show-1.10-20
haskell-ordered-containers-0.2.4-100
haskell-monad-control-1.0.3.1-268
haskell-transformers-base-0.4.6-268
haskell-mmorph-1.2.1-2
haskell-lpeg-1.1.0-36
lua-lpeg-1.1.0-4
haskell-libyaml-0.1.4-154
haskell-lexer-1.2-2
haskell-juicypixels-3.3.9-91
haskell-jira-wiki-markup-1.5.1-122
haskell-ipynb-0.2-276
haskell-hunit-1.6.2.0-425
haskell-http2-5.1.0-9
haskell-time-manager-0.0.1-146
haskell-unliftio-0.2.25.1-89
haskell-safe-exceptions-0.1.7.4-188
haskell-network-control-0.1.3-16
haskell-psqueues-0.2.8.2-51
haskell-network-byte-order-0.1.7-4
haskell-http-media-0.8.1.1-114
haskell-utf8-string-1.0.2-255
haskell-http-date-0.0.11-238
haskell-http-client-tls-0.3.6.4-130
haskell-http-client-0.7.19-54
haskell-mime-types-0.1.2.0-4
haskell-http-api-data-0.6.1-39
haskell-text-iso8601-0.1.1-54
haskell-http-types-0.12.4-134
haskell-hslua-repl-0.1.2-141
haskell-isocline-1.0.9-4
haskell-hslua-module-zip-1.1.3-41
haskell-zip-archive-0.4.3.2-105
haskell-hslua-module-version-1.1.1-138
haskell-hslua-module-text-1.1.0.1-162
haskell-hslua-module-system-1.1.2-48
haskell-temporary-1.3-899
haskell-hslua-module-path-1.1.1-96
haskell-hslua-module-doclayout-1.2.0-2
haskell-hslua-list-1.1.4-23
haskell-hslua-2.3.0-194
haskell-hslua-packaging-2.3.1-145
haskell-hslua-objectorientation-2.3.1-43
haskell-hslua-typing-0.1.1-137
haskell-hslua-classes-2.3.1-24
haskell-hslua-aeson-2.3.1.1-42
haskell-hslua-marshalling-2.3.1-135
haskell-hslua-core-2.3.2-28
haskell-lua-2.3.3-99
haskell-haddock-library-1.11.0-176
haskell-gridtables-0.1.1.0-18
haskell-glob-0.10.2-190
haskell-ghc-bignum-orphans-0.1.1-4
haskell-generics-sop-0.5.1.3-5
haskell-sop-core-0.5.0.2-4
haskell-fast-logger-3.2.4-35
haskell-unix-compat-0.7.4.1-46
haskell-easy-file-0.2.5-121
haskell-doctemplates-0.11.0.1-69
haskell-text-conversions-0.3.1.1-164
haskell-djot-0.1.2.3-6
haskell-doclayout-0.5-10
haskell-digest-0.0.2.1-2
haskell-dec-0.0.6-2
haskell-crypton-connection-0.4.5-19
haskell-tls-2.0.6-64
haskell-unix-time-0.4.17-69
haskell-old-time-1.1.0.4-5
haskell-serialise-0.2.6.1-167
haskell-crypton-x509-validation-1.6.14-53
haskell-iproute-1.7.15-84
haskell-crypton-x509-system-1.6.7-137
haskell-crypton-x509-store-1.6.12-2
haskell-crypton-x509-1.7.7-65
haskell-pem-0.2.4-386
haskell-crypton-socks-0.6.2-17
haskell-network-bsd-2.8.1.0-311
haskell-crypton-1.0.4-10
haskell-cookie-0.5.0-2
haskell-constraints-0.14.2-79
haskell-commonmark-pandoc-0.2.2.3-38
haskell-commonmark-extensions-0.2.5.5-48
haskell-network-uri-2.6.4.2-133
haskell-th-compat-0.1.6-83
haskell-emojis-0.1.4.1-82
haskell-commonmark-0.2.6.1-7
haskell-unicode-transforms-0.4.0.1-177
haskell-unicode-data-0.6.0-34
haskell-citeproc-0.8.1.1-77
haskell-xml-conduit-1.9.1.4-143
haskell-xml-types-0.3.8-11
haskell-conduit-extra-1.3.8-69
haskell-typed-process-0.2.13.0-153
haskell-streaming-commons-0.2.3.1-2
haskell-zlib-0.7.0.0-67
haskell-network-3.1.4.0-121
haskell-conduit-1.3.6.1-126
haskell-resourcet-1.2.6-242
haskell-unliftio-core-0.2.1.0-4
haskell-mono-traversable-1.0.21.0-128
haskell-vector-algorithms-0.9.1.0-116
haskell-split-0.2.5-146
haskell-uniplate-1.6.13-335
haskell-unicode-collation-0.1.3.6-120
haskell-th-lift-instances-0.1.20-152
haskell-th-lift-0.8.6-2
haskell-text-icu-0.8.0.5-104
haskell-safe-0.3.21-105
haskell-pandoc-types-1.23.1-157
haskell-syb-0.7.3-67
haskell-file-embed-0.0.16.0-2
haskell-data-default-0.7.1.3-33
haskell-data-default-instances-old-locale-0.0.1.2-2
haskell-old-locale-1.0.0.7-33
haskell-data-default-instances-dlist-0.0.1.2-136
haskell-data-default-instances-containers-0.1.0.3-4
haskell-data-default-class-0.1.2.2-2
haskell-cereal-0.5.8.3-4
haskell-cborg-0.2.10.0-79
haskell-half-0.3.3-67
haskell-cassava-0.5.4.1-38
haskell-only-0.1-25
haskell-case-insensitive-1.2.1.0-374
haskell-call-stack-0.4.0-382
haskell-byteorder-1.0.4-27
haskell-bsb-http-chunked-0.0.0.4-497
haskell-boring-0.2.2-2
haskell-blaze-html-0.9.2.0-103
haskell-blaze-markup-0.8.3.0-113
haskell-blaze-builder-0.4.4.1-26
haskell-bitvec-1.1.5.0-36
haskell-base64-bytestring-1.2.1.0-270
haskell-base16-bytestring-1.0.2.0-180
haskell-base-unicode-symbols-0.2.4.2-16
haskell-auto-update-0.1.6-449
haskell-attoparsec-iso8601-1.1.1.0-20
haskell-integer-conversion-0.1.1-54
haskell-async-2.2.5-270
haskell-asn1-parse-0.9.5-330
haskell-asn1-encoding-0.9.6-331
haskell-asn1-types-0.3.4-309
haskell-memory-0.18.0-108
haskell-basement-0.0.16-4
haskell-hourglass-0.2.12-346
haskell-appar-0.1.8-16
haskell-ansi-wl-pprint-1.0.2-234
haskell-prettyprinter-compat-ansi-wl-pprint-1.0.2-236
haskell-aeson-pretty-0.8.10-143
haskell-cmdargs-0.10.22-4
haskell-attoparsec-aeson-2.1.0.0-167
haskell-aeson-2.1.2.1-183
haskell-witherable-0.4.2-230
haskell-uuid-types-1.0.6-224
haskell-time-compat-1.9.8-28
haskell-text-short-0.1.6-180
haskell-strict-0.5.1-18
haskell-semialign-1.3.1-53
haskell-these-1.2.1-227
haskell-semigroupoids-6.0.1-97
haskell-contravariant-1.5.5-6
haskell-statevar-1.2.2-5
haskell-bifunctors-5.6.2-58
haskell-th-abstraction-0.5.0.0-2
haskell-comonad-5.0.9-121
haskell-distributive-0.6.2.1-413
haskell-assoc-1.1.1-40
haskell-indexed-traversable-instances-0.1.2-125
haskell-vector-0.13.2.0-329
haskell-vector-stream-0.1.0.1-4
haskell-tasty-1.5.2-67
haskell-optparse-applicative-0.18.1.0-257
haskell-transformers-compat-0.7.2-4
haskell-prettyprinter-ansi-terminal-1.1.3-468
haskell-prettyprinter-1.7.1-360
haskell-ansi-terminal-1.0.2-156
haskell-ansi-terminal-types-0.11.5-196
haskell-colour-2.3.6-406
haskell-unordered-containers-0.2.20.1-17
haskell-quickcheck-2.15.0.1-92
haskell-random-1.2.1.3-178
haskell-splitmix-0.1.3-6
haskell-erf-2.0.0.0-27
haskell-indexed-traversable-0.1.4-176
haskell-generically-0.1.1-88
haskell-base-orphans-0.9.3-84
haskell-dlist-1.0-386
haskell-data-fix-0.3.4-142
haskell-base-compat-batteries-0.14.1-45
haskell-onetuple-0.4.2-182
haskell-foldable1-classes-compat-0.1.2-56
haskell-tagged-0.8.9-3
haskell-base-compat-0.14.1-2
haskell-attoparsec-0.14.4-175
haskell-scientific-0.3.8.0-150
haskell-primitive-0.9.1.0-112
haskell-integer-logarithms-1.0.4-142
haskell-hashable-1.4.7.0-19
haskell-os-string-2.0.8-88
gtkglext-debug-1.2.0-20
grub-customizer-debug-5.2.5-2
graphviz-14.0.5-1
gts-0.7.6.121130-5
netpbm-10.86.48-1
granite-1:6.2.0-1
gputest-debug-0.7.0-1
gperf-3.3-1
gnome-common-3.18.0-5
yelp-tools-42.1-2
yelp-xsl-49.0-1
mallard-ducktype-1.0.2-12
itstool-1:2.0.7-3
intltool-0.51.0-6
gtk-doc-1.35.1-1
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