Here is a list of all namespace variables with links to the namespace documentation for each variable:

- a -

• aa_content : searx.engines.annas_archive
• aa_ext : searx.engines.annas_archive
• aa_sort : searx.engines.annas_archive
• about : searx.engines.1337x, searx.engines.360search, searx.engines.360search_videos, searx.engines.9gag, searx.engines.acfun, searx.engines.adobe_stock, searx.engines.ahmia, searx.engines.alpinelinux, searx.engines.annas_archive, searx.engines.apkmirror, searx.engines.apple_app_store, searx.engines.apple_maps, searx.engines.archlinux, searx.engines.artic, searx.engines.arxiv, searx.engines.ask, searx.engines.astrophysics_data_system, searx.engines.baidu, searx.engines.bandcamp, searx.engines.base, searx.engines.bilibili, searx.engines.bing, searx.engines.bing_images, searx.engines.bing_news, searx.engines.bing_videos, searx.engines.bpb, searx.engines.brave, searx.engines.bt4g, searx.engines.btdigg, searx.engines.ccc_media, searx.engines.chefkoch, searx.engines.chinaso, searx.engines.cloudflareai, searx.engines.core, searx.engines.cppreference, searx.engines.crates, searx.engines.crossref, searx.engines.currency_convert, searx.engines.dailymotion, searx.engines.deepl, searx.engines.deezer, searx.engines.demo_offline, searx.engines.demo_online, searx.engines.destatis, searx.engines.deviantart, searx.engines.dictzone, searx.engines.digbt, searx.engines.discourse, searx.engines.docker_hub, searx.engines.doku, searx.engines.duckduckgo, searx.engines.duckduckgo_definitions, searx.engines.duckduckgo_extra, searx.engines.duckduckgo_weather, searx.engines.duden, searx.engines.dummy-offline, searx.engines.dummy, searx.engines.ebay, searx.engines.emojipedia, searx.engines.fdroid, searx.engines.findthatmeme, searx.engines.flickr, searx.engines.flickr_noapi, searx.engines.freesound, searx.engines.frinkiac, searx.engines.fyyd, searx.engines.geizhals, searx.engines.genius, searx.engines.gitea, searx.engines.github, searx.engines.gitlab, searx.engines.goodreads, searx.engines.google, searx.engines.google_images, searx.engines.google_news, searx.engines.google_play, searx.engines.google_scholar, searx.engines.google_videos, searx.engines.hackernews, searx.engines.hex, searx.engines.imdb, searx.engines.imgur, searx.engines.ina, searx.engines.invidious, searx.engines.ipernity, searx.engines.iqiyi, searx.engines.jisho, searx.engines.kickass, searx.engines.lemmy, searx.engines.lib_rs, searx.engines.libretranslate, searx.engines.lingva, searx.engines.livespace, searx.engines.loc, searx.engines.mastodon, searx.engines.material_icons, searx.engines.mediathekviewweb, searx.engines.mediawiki, searx.engines.metacpan, searx.engines.mixcloud, searx.engines.mojeek, searx.engines.moviepilot, searx.engines.mozhi, searx.engines.mrs, searx.engines.mullvad_leta, searx.engines.mwmbl, searx.engines.npm, searx.engines.nyaa, searx.engines.odysee, searx.engines.open_meteo, searx.engines.openclipart, searx.engines.openlibrary, searx.engines.opensemantic, searx.engines.openstreetmap, searx.engines.openverse, searx.engines.pdbe, searx.engines.peertube, searx.engines.photon, searx.engines.pinterest, searx.engines.piped, searx.engines.piratebay, searx.engines.pixiv, searx.engines.pkg_go_dev, searx.engines.podcastindex, searx.engines.presearch, searx.engines.public_domain_image_archive, searx.engines.pubmed, searx.engines.pypi, searx.engines.qwant, searx.engines.radio_browser, searx.engines.recoll, searx.engines.reddit, searx.engines.rottentomatoes, searx.engines.rumble, searx.engines.scanr_structures, searx.engines.searchcode_code, searx.engines.searx_engine, searx.engines.seekr, searx.engines.semantic_scholar, searx.engines.sepiasearch, searx.engines.seznam, searx.engines.sogou, searx.engines.sogou_images, searx.engines.sogou_videos, searx.engines.sogou_wechat, searx.engines.solidtorrents, searx.engines.soundcloud, searx.engines.spotify, searx.engines.springer, searx.engines.stackexchange, searx.engines.startpage, searx.engines.stract, searx.engines.svgrepo, searx.engines.tagesschau, searx.engines.tineye, searx.engines.tokyotoshokan, searx.engines.tootfinder, searx.engines.torznab, searx.engines.translated, searx.engines.unsplash, searx.engines.vimeo, searx.engines.voidlinux, searx.engines.wallhaven, searx.engines.wikicommons, searx.engines.wikidata, searx.engines.wikipedia, searx.engines.wolframalpha_api, searx.engines.wolframalpha_noapi, searx.engines.wordnik, searx.engines.wttr, searx.engines.www1x, searx.engines.yacy, searx.engines.yahoo, searx.engines.yahoo_news, searx.engines.yandex, searx.engines.yandex_music, searx.engines.yep, searx.engines.youtube_api, searx.engines.youtube_noapi, searx.engines.yummly, searx.engines.zlibrary
• accept_header : searx.engines.github
• ADDITIONAL_TRANSLATIONS : searx.locales
• ADDITIONAL_UNITS : searx.plugins.unit_converter
• ADDRESS_MAPPING : searx.network.network
• adobe_content_types : searx.engines.adobe_stock
• adobe_order : searx.engines.adobe_stock
• ADOBE_VALID_TYPES : searx.engines.adobe_stock
• AGO_RE : searx.engines.yahoo_news
• AGO_TIMEDELTA : searx.engines.discourse, searx.engines.yahoo_news
• ahmia_blacklist : searx.plugins.ahmia_filter
• ALIAS_SYMBOLS : searx.plugins.unit_converter
• alpine_arch : searx.engines.alpinelinux
• api_client_id : searx.engines.spotify
• api_client_secret : searx.engines.spotify
• api_key : searx.engines.astrophysics_data_system, searx.engines.core, searx.engines.deepl, searx.engines.discourse, searx.engines.flickr, searx.engines.freesound, searx.engines.libretranslate, searx.engines.seekr, searx.engines.springer, searx.engines.torznab, searx.engines.translated, searx.engines.wallhaven, searx.engines.wolframalpha_api, searx.engines.youtube_api
• API_MAX : searx.botdetection.ip_limit
• api_order : searx.engines.discourse, searx.engines.stackexchange
• api_path : searx.engines.gitlab, searx.engines.mediawiki
• api_site : searx.engines.stackexchange
• api_sort : searx.engines.stackexchange
• api_url : searx.engines.ccc_media, searx.engines.mwmbl, searx.engines.open_meteo, searx.engines.qwant, searx.engines.translated, searx.engines.yummly
• api_username : searx.engines.discourse
• API_WINDOW : searx.botdetection.ip_limit
• app : searx.favicons.__main__, searx.favicons.cache, searx.webapp
• app_locale_map : searx.engines.soundcloud
• application : searx.webapp
• ARCH_RE : searx.engines.alpinelinux, searx.engines.voidlinux
• arxiv_namespaces : searx.engines.arxiv
• auth_key : searx.engines.meilisearch
• auth_plugin : searx.engines.mysql_server
• author_xpath : searx.engines.goodreads, searx.engines.rumble
• available_leta_engines : searx.engines.mullvad_leta