Version 2.0.8

• Resolve syntax error related to import renaming in ESM build
• Add new browser: HiBrowser, Opera Neon
• Add new engine: Dillo
• Improve browser detection: Brave, TikTok
• Improve device detection: OnePlus
• Improve OS detection: Firefox OS
• extensions submodule:
  • Add new CLI: PowerShell
  • Add new email: Alpine, Android, AquaMail, Balsa, Barca, Canary, Claws Mail, eM Client, Eudora, FairEmail, Geary, Gnus, Horde::IMP, Lotus-Notes, IncrediMail, K-9 Mail, Mailbird, MailMate, Mailspring, Mutt, Newton, Nine, NylasMail, Outlook-Express, Pegasus Mail, PocoMail, Postbox, ProtonMail Bridge, Quala, R2Mail2, Rainloop, Roundcube Webmail, SamsungEmail, Spicebird, SquirrelMail, Sylpheed, The Bat!, Trojita, Turnpike, tutanota-desktop, Wanderlust, Windows-Live-Mail
  • Add new library: http.rb, Jetty, ocaml-cohttp
• helpers submodule:
  • Add new method: getOutlookEdition() to map Outlook versions to their marketing editions

What's Changed

• Improve existing browser detection for Tiktok by @giantyo26 in #817
• feat(email): expand email client detection & add Outlook edition helper by @cougrimes in #819
• chore: update pattern to ONLY include top-level js files in dist by @hyperz111 in #820

New Contributors

• @giantyo26 made their first contribution in #817
• @cougrimes made their first contribution in #819
• @hyperz111 made their first contribution in #820

Full Changelog: 2.0.7...2.0.8

Version 2.0.7

• Add support for chaining withClientHints() & withFeatureCheck()
• Add new browser: Atlas, Steam
• Add new device vendor: Anbernic, Logitech, Valve
• Improve device detection: Xiaomi
• Improve OS detection: iOS
• Split helpers submodule into several new submodules:
  • bot-detection:
    • isAIAssistant()
    • isAICrawler()
    • isBot()
  • browser-detection
    • isChromeFamily()
    • isElectron()
    • isFromEU()
    • isStandalonePWA()
  • device-detection
    • getDeviceVendor()
    • isAppleSilicon()
• Update extensions submodule:
  • Add new fetcher: Nova Act
  • Add new library: Bun, Dart, Deno, hackney, Node.js, rest-client, undici

Version 2.0.6

• Add new CLI feature: processing batch user-agent data from file and output as JSON
• Fix setUA(): trim leading space from user-agent string input
• Replace undici dependency with node's internal Headers
• Add new browser: Bing, Qwant
• Add new device vendor: Hisense, Wiko
• Improve browser detection: Mozilla, Pale Moon
• Improve CPU detection: 68k
• Improve device detection: Apple, BlackBerry, Huawei, Nokia, Xiaomi
• Improve OS detection: iOS 26
• extensions submodule:
  • Add new fetcher: Discordbot, KeybaseBot, Slackbot, Slackbot-LinkExpanding, Slack-ImgProxy, Twitterbot
  • Add new crawler: Qwantbot-news, SurdotlyBot, SwiftBot

Version 2.0.5

• Add new browser: Zalo
• Add new CPU arch: alpha
• Add new device vendor: Philips
• Improve device detection: Pico
• Fix parsing error on pages with modified Array prototypes
• Improve type declarations:
  • Replace node-fetch dependency with undici
  • Replace hardcoded string values with enum from enum submodule
• enums submodule:
  • Add Extension enum for extensions submodule
  • Type declaration file now automatically generated using build script
  • Naming adjustments:
    • Browser => BrowserName
    • CPU => CPUArch
    • Device => DeviceType
    • Vendor => DeviceVendor
    • Engine => EngineName
    • OS => OSName
• extensions submodule:
  • Add new crawlers:
    APIs-Google, Algolia Crawler, Algolia Crawler Renderscript, Baidu-ADS, BLEXBot, botify, Bravebot, Claude-Web, cohere-training-data-crawler, contxbot, Cotoyogi, Coveobot, CriteoBot, DeepSeekBot, DuckDuckGo-Favicons-Bot, Elastic, FirecrawlAgent, Freespoke, Google-CloudVertexBot, HuggingFace-Bot, Kagibot, Kangaroo Bot, marginalia, msnbot, OnCrawl, Replicate-Bot, RunPod-Bot, SBIntuitionsBot, SeekportBot, Siteimprove, Sogou Pic Spider, TikTokSpider, TwinAgent, v0bot, webzio, Webzio-Extended, xAI-Bot, YandexAccessibilityBot, YandexAdditionalBot, YandexAdNet, YandexBot MirrorDetector, YandexBlogs, YandexComBot, YandexFavicons, YandexImageResizer, YandexImages, YandexMarket, YandexMetrika, YandexMedia, YandexMobileBot, YandexMobileScreenShotBot, YandexNews, YandexOntoDB, YandexOntoDBAPI, YandexPartner, YandexRCA, YandexRenderResourcesBot, YandexScreenshotBot, YandexSpravBot, YandexTracker, YandexVertis, YandexVerticals, YandexVideo, YandexVideoParser, YandexWebmaster, YepBot, ZumBot
  • Add new fetchers:
    Asana, bitlybot, Blueno, BufferLinkPreviewBot, Chrome-Lighthouse, Gemini-Deep-Research, HubSpot Page Fetcher, kakaotalk-scrap, vercel-favicon-bot, vercel-screenshot-bot, vercelflags, verceltracing, YaDirectFetcher, YandexCalendar, YandexDirect, YandexDirectDyn, YandexForDomain, YandexPagechecker, YandexSearchShop, YandexSitelinks, YandexUserproxy
• helpers submodule:
  • Add some crawler to isAIBot():
    Bravebot, cohere-training-data-crawler, FirecrawlAgent, HuggingFace-Bot, Kangaroo Bot, PanguBot, Replicate-Bot, RunPod-Bot, TikTokSpider, Together-Bot, v0bot, xAI-Bot

Version 0.7.41 / 1.0.41

• Add new browser: Daum, Ladybird
• Add new device vendor: HMD
• Add new engine: LibWeb
• Add new os: Windows IoT, Ubuntu Touch
• Improve cpu detection: ARM, x86
• Improve device vendor detection: Apple, Archos, Generic, Google, Honor, Huawei, Infinix, Nvidia, Lenovo, Nokia, OnePlus, Xiaomi
• Improve device type detection: smarttv, wearables
• Improve os detection: Linux, Symbian

Full Changelog: 1.0.40...1.0.41

Version 0.7.41 / 1.0.41

• Add new browser: Daum, Ladybird
• Add new device vendor: HMD
• Add new engine: LibWeb
• Add new os: Windows IoT, Ubuntu Touch
• Improve cpu detection: ARM, x86
• Improve device vendor detection: Apple, Archos, Generic, Google, Honor, Huawei, Infinix, Nvidia, Lenovo, Nokia, OnePlus, Xiaomi
• Improve device type detection: smarttv, wearables
• Improve os detection: Linux, Symbian

Full Changelog: 0.7.40...0.7.41

Version 2.0.4

• Add new browser: Edge WebView, Edge WebView2
• Add new device vendor: Lava, Retroid, Vizio
• Add new OS: ArcaOS, Knoppix, Xubuntu, Windows CE, Windows RT
• Improve device detection: Google Pixel & Pixelbook Series, HMD, Infinix, LG WebOS TV, Motorola, Nothing, OnePlus, Sony, Tecno
• Improve OS detection: AIX, Arch, Fuchsia, Haiku, HarmonyOS, Mint, MorphOS, Solaris, Windows
• Improve withClientHints() browser naming adjustments: Microsoft Edge WebView2 => Edge WebView2
• Identify device that uses Firefox Reality / Wolvic as xr
• Identify device with large screen as smarttv
• Identify Windows CE & Windows RT as distinct OS variants
• extensions submodule:
  • Remove lookbehind assertion to ensure regex compatibility
  • Add new crawlers: ChatGLM, Daum, iAskBot, Onespot, Qwantbot, Startpage
  • Add new emails: Apple's Mail, DaumMail, Polymail, ProtonMail, SparkDesktop, Zimbra, ZohoMail-Desktop
  • Add new fetchers: Iframely, MistralAI-User, Perplexity-User
  • Add new inApps: Discord, Evernote, Figma, Flipboard, Mattermost, Notion, Postman, Rambox, Rocket.Chat, Microsoft Teams, TikTok Lite, VS Code
  • Add new libraries: AdobeAIR, aiohttp, nutch, httpx, urllib3
• enums submodule:
  • Fix mistakenly placed BLU categorized as browser name instead of device vendor

Version 2.0.3

• Add new browser: Dooble, Ecosia, LG Browser, Otter, qutebrowser, Surf
• Add new device: BLU, Facebook Portal TV
• Improve device detection: Archos, LG, Meta Quest
• Remove jazzer.js fuzz test
• Improve withClientHints():
  • Browser naming adjustments:
    • HuaweiBrowser => Huawei Browser
    • Miui Browser => MIUI Browser
    • OperaMobile => Opera Mobi
    • YaBrowser => Yandex
• extensions submodule:
  • Add new Crawler: AdIdxBot, Linespider, LinkedInBot, OpenAI Image Downloader, SemrushBot, Yahoo! Slurp
  • Add new Fetcher: Better Uptime Bot, Google-PageRenderer, GoogleImageProxy, MicrosoftPreview, Snap URL Preview, SkypeUriPreview, TelegramBot
  • Add new Vehicles: BMW, Jeep
  • Add OS detection of WhatsApp user-agent

Version 2.0.2

• Fix TypeScript dependency issue

Version 2.0.1

• Add new browser: Ladybird, Daum
• Add new device: Apple HomePod
• Add new device vendor: HMD
• Add new OS: Ubuntu Touch, Windows IoT
• Improve CPU detection: ARM, x86
• Improve device detection: Lenovo, Nokia, Nvidia, Xiaomi
  • Tablet: Google, Honor, Huawei, Infinix, Nokia, OnePlus, Xiaomi
  • Wearable: Asus, Google, LG, Motorola, OnePlus, Oppo, Samsung, Sony
  • Smart-TV: Xiaomi, unidentified vendors
  • Improve detection for unknown VR devices
  • Improve device model detection for Generic devices
• Improve OS detection: Linux, Symbian
• Improve TypeScript definitions for Headers
• Improve withClientHints():
  • engine.version also get updated
  • Infer device.vendor & device.type by guessing from device.model
  • Browser naming adjustments:
    • Google Chrome => Chrome
    • Microsoft Edge => Edge
    • Android WebView => Chrome WebView
    • HeadlessChrome => Chrome Headless
• enums submodule:
  • Add TypeScript definitions
• extensions submodule:
  • Add new list:
    • Vehicles: BYD, Rivian, Volvo
  • Add new Fetcher: Bluesky
  • Add new Library: Apache-HttpClient, go-http-client, got, GuzzleHttp, Java-http-client, libwww-perl, lua-resty-http, Needle, OkHttp, node-fetch, PHP-SOAP, PostmanRuntime, superagent