A list of Tox clients with description, website, source code link, maintainer and download links for every supported platform. Don't hesitate to directly parse the RAW version of this gist, I'll try to keep it updated the more I can, and if it hasn't been updated since long, just fork ! :)

tox-clients.json

{
  "clients": {
    "qTox": {
      "description": "A Qt graphical user interface for Tox.",
      "website": "https://qtox.github.io/",
      "source": "https://github.com/tux3/qTox/",
      "maintainer": "Tux3",
      "downloadLinks": {
        "linux": {
          "packages-obs": "https://software.opensuse.org/download.html?project=home%3Aantonbatenev%3Atox&package=qtox"
        },
        "osx": {
          "64-stable": "https://github.com/qTox/qTox/releases/download/v1.5.1/qTox.dmg"
        },
        "windows": {
          "32-stable": "https://build.tox.chat/view/qtox/job/qTox-stable_build_windows_x86_release/lastSuccessfulBuild/artifact/qTox-stable_build_windows_x86_release.zip",
          "32-nightly": "https://build.tox.chat/view/qtox/job/qTox_pkg_windows_x86_stable_release/lastSuccessfulBuild/artifact/setup-qtox.exe",
          "64-stable": "https://build.tox.chat/view/qtox/job/qTox-stable_build_windows_x86-64_release/lastSuccessfulBuild/artifact/qTox-stable_build_windows_x86-64_release.zip",
          "64-nightly": "https://build.tox.chat/view/qtox/job/qTox_pkg_windows_x86-64_stable_release/lastSuccessfulBuild/artifact/setup-qtox.exe"
        }
      }
    },
    "uTox": {
      "description": "µTox is the lightweight client with minimal dependencies; it not only looks pretty, it runs fast! µTox is available for Windows, OS X, and Linux (Android support is experimental), with full support for chat, file transfers, audio/video calling, and desktop sharing (both as video and inline screenshots). It also supports text group chats with audio groups pending the next Toxcore update.",
      "website": "https://utox.org/",
      "source": "https://github.com/GrayHatter/uTox/",
      "maintainer": "GrayHatter",
      "downloadLinks": {
        "linux": {
          "packages-obs": "https://software.opensuse.org/download.html?project=home%3Aantonbatenev%3Atox&package=utox",
          "32-stable": "https://build.tox.chat/job/uTox_build_linux_x86_release/lastSuccessfulBuild/artifact/utox_linux_x86.tar.xz",
          "64-stable": "https://build.tox.chat/job/uTox_build_linux_x86-64_release/lastSuccessfulBuild/artifact/utox_linux_x86-64.tar.xz"
        },
        "osx": {
          "64-stable": "https://github.com/GrayHatter/uTox/releases/download/v0.9.8/uTox-0.9.8.dmg"
        },
        "windows": {
          "32-stable": "https://build.tox.chat/job/uTox_build_windows_x86_release/lastSuccessfulBuild/artifact/utox_windows_x86.zip",
          "64-stable": "https://build.tox.chat/job/uTox_build_windows_x86-64_release/lastSuccessfulBuild/artifact/utox_windows_x86-64.zip",
          "64-nightly": "https://build.tox.chat/view/uTox/job/uTox-nightly_build_windows_x86-64_debug/lastSuccessfulBuild/artifact/utox_nightly.zip"
        },
        "android": {
          "gplay": "https://play.google.com/store/apps/details?id=tox.client.utox"
        }
      }
    },
    "Ricin": {
      "description": "Ricin aims to be a secure, lightweight, hackable and fully-customizable Tox client with focus on user experience. Development is lead by SkyzohKey.",
      "website": "https://ricin.im/",
      "source": "https://github.com/RicinApp/Ricin/",
      "maintainer": "SkyzohKey",
      "downloadLinks": {
        "linux": {
          "appimage": "https://cdn.ricin.im/linux/ricin-0.2.1.app",
          "32-stable": "https://build.tox.chat/view/ricin/job/ricin_pkg_linux_deb_shared_sid_x86_stable_release/lastSuccessfulBuild/artifact/ricin_0.2.3-3_i386.deb",
          "64-stable": "https://build.tox.chat/view/ricin/job/ricin_pkg_linux_deb_shared_sid_x86-64_stable_release/lastSuccessfulBuild/artifact/ricin_0.2.3-3_amd64.deb"
        },
        "windows": {
          "64-nightly": "https://cdn.ricin.im/windows/ricin-0.1.1-win32_x86-64.zip"
        }
      }
    },
    "Toxygen": {
      "description": "Toxygen is cross-platform Tox client written in pure Python3 with a lot of unique features such as plugins and faux offline file transfers. Development is lead by Ingvar.",
      "website": null,
      "source": "https://github.com/toxygen-project/toxygen/",
      "maintainer": "Ingvar",
      "downloadLinks": {
        "linux": {
          "32-stable": "https://build.tox.chat/view/toxygen/job/toxygen_pkg_linux_deb_shared_jessie_x86_stable_release/lastSuccessfulBuild/artifact/toxygen_0.2.4-1_i386.deb",
          "32-nightly": "https://build.tox.chat/view/toxygen/job/toxygen_pkg_linux_deb_shared_jessie_x86_nightly_release/lastSuccessfulBuild/artifact/toxygen_0.2.5-5_i386.deb",
          "64-stable": "https://build.tox.chat/view/toxygen/job/toxygen_pkg_linux_deb_shared_jessie_x86-64_stable_release/lastSuccessfulBuild/artifact/toxygen_0.2.4-1_amd64.deb",
          "64-nightly": "https://build.tox.chat/view/toxygen/job/toxygen_pkg_linux_deb_shared_jessie_x86-64_nightly_release/lastSuccessfulBuild/artifact/toxygen_0.2.5-5_amd64.deb"
        },
        "windows": {
          "32-stable": "https://github.com/toxygen-project/toxygen/releases/download/v0.2.4.1/toxygen_windows.zip"
        }
      }
    },
    "Antox": {
      "description": "qTox is a client, bla bla bla...",
      "website": "https://qtox.github.io/",
      "maintainer": "wiiaam",
      "downloadLinks": {
        "android": {
          "fdroid": "https://pkg.tox.chat/fdroid/repo",
          "gplay": "https://play.google.com/store/apps/details?id=chat.tox.antox",
          "apk": "https://build.tox.chat/job/antox_build_android_arm_release/lastSuccessfulBuild/artifact/antox.apk"
        }
      }
    },
    "Antidote": {
      "description": "Antidote is an iOS client for Tox. TestFlight beta testing instructions can be found at https://antidote.im/",
      "website": "https://antidote.im/",
      "source": "https://github.com/Antidote-for-Tox/Antidote",
      "maintainer": "dvor",
      "downloadLinks": {
        "ios": {}
      }
    }
  }
}