{
  "api": "operating-systems",
  "title": "Operating Systems",
  "description": "Notable operating systems with their family, developer, and kernel.",
  "emoji": "💻",
  "license": "GPL-2.0-or-later",
  "count": 26,
  "self": "https://gratisapi.com/api/operating-systems/index",
  "endpoints": {
    "list": "https://gratisapi.com/api/operating-systems/index",
    "item": "https://gratisapi.com/api/operating-systems/{id}"
  },
  "fields": [
    "developer",
    "family",
    "first_release_year",
    "id",
    "kernel",
    "name"
  ],
  "results": [
    {
      "id": "unix",
      "name": "Unix",
      "family": "Unix",
      "first_release_year": 1969,
      "developer": "Bell Labs",
      "kernel": null,
      "url": "https://gratisapi.com/api/operating-systems/unix"
    },
    {
      "id": "windows-95",
      "name": "Windows 95",
      "family": "Windows",
      "first_release_year": 1995,
      "developer": "Microsoft",
      "kernel": null,
      "url": "https://gratisapi.com/api/operating-systems/windows-95"
    },
    {
      "id": "windows-xp",
      "name": "Windows XP",
      "family": "Windows",
      "first_release_year": 2001,
      "developer": "Microsoft",
      "kernel": "Windows NT",
      "url": "https://gratisapi.com/api/operating-systems/windows-xp"
    },
    {
      "id": "windows-7",
      "name": "Windows 7",
      "family": "Windows",
      "first_release_year": 2009,
      "developer": "Microsoft",
      "kernel": "Windows NT",
      "url": "https://gratisapi.com/api/operating-systems/windows-7"
    },
    {
      "id": "windows-10",
      "name": "Windows 10",
      "family": "Windows",
      "first_release_year": 2015,
      "developer": "Microsoft",
      "kernel": "Windows NT",
      "url": "https://gratisapi.com/api/operating-systems/windows-10"
    },
    {
      "id": "windows-11",
      "name": "Windows 11",
      "family": "Windows",
      "first_release_year": 2021,
      "developer": "Microsoft",
      "kernel": "Windows NT",
      "url": "https://gratisapi.com/api/operating-systems/windows-11"
    },
    {
      "id": "ms-dos",
      "name": "MS-DOS",
      "family": "Other",
      "first_release_year": 1981,
      "developer": "Microsoft",
      "kernel": null,
      "url": "https://gratisapi.com/api/operating-systems/ms-dos"
    },
    {
      "id": "macos",
      "name": "macOS",
      "family": "macOS",
      "first_release_year": 2001,
      "developer": "Apple",
      "kernel": "XNU",
      "url": "https://gratisapi.com/api/operating-systems/macos"
    },
    {
      "id": "mac-os-classic",
      "name": "Mac OS (Classic)",
      "family": "Other",
      "first_release_year": 1984,
      "developer": "Apple",
      "kernel": null,
      "url": "https://gratisapi.com/api/operating-systems/mac-os-classic"
    },
    {
      "id": "linux",
      "name": "Linux",
      "family": "Linux",
      "first_release_year": 1991,
      "developer": "Linus Torvalds",
      "kernel": "Linux",
      "url": "https://gratisapi.com/api/operating-systems/linux"
    },
    {
      "id": "ubuntu",
      "name": "Ubuntu",
      "family": "Linux",
      "first_release_year": 2004,
      "developer": "Canonical",
      "kernel": "Linux",
      "url": "https://gratisapi.com/api/operating-systems/ubuntu"
    },
    {
      "id": "debian",
      "name": "Debian",
      "family": "Linux",
      "first_release_year": 1993,
      "developer": "Debian Project",
      "kernel": "Linux",
      "url": "https://gratisapi.com/api/operating-systems/debian"
    },
    {
      "id": "fedora",
      "name": "Fedora",
      "family": "Linux",
      "first_release_year": 2003,
      "developer": "Red Hat",
      "kernel": "Linux",
      "url": "https://gratisapi.com/api/operating-systems/fedora"
    },
    {
      "id": "red-hat-enterprise-linux",
      "name": "Red Hat Enterprise Linux",
      "family": "Linux",
      "first_release_year": 2000,
      "developer": "Red Hat",
      "kernel": "Linux",
      "url": "https://gratisapi.com/api/operating-systems/red-hat-enterprise-linux"
    },
    {
      "id": "arch-linux",
      "name": "Arch Linux",
      "family": "Linux",
      "first_release_year": 2002,
      "developer": "Arch Linux",
      "kernel": "Linux",
      "url": "https://gratisapi.com/api/operating-systems/arch-linux"
    },
    {
      "id": "android",
      "name": "Android",
      "family": "Mobile",
      "first_release_year": 2008,
      "developer": "Google",
      "kernel": "Linux",
      "url": "https://gratisapi.com/api/operating-systems/android"
    },
    {
      "id": "ios",
      "name": "iOS",
      "family": "Mobile",
      "first_release_year": 2007,
      "developer": "Apple",
      "kernel": "XNU",
      "url": "https://gratisapi.com/api/operating-systems/ios"
    },
    {
      "id": "freebsd",
      "name": "FreeBSD",
      "family": "BSD",
      "first_release_year": 1993,
      "developer": "FreeBSD Project",
      "kernel": "FreeBSD",
      "url": "https://gratisapi.com/api/operating-systems/freebsd"
    },
    {
      "id": "openbsd",
      "name": "OpenBSD",
      "family": "BSD",
      "first_release_year": 1996,
      "developer": "OpenBSD Project",
      "kernel": "OpenBSD",
      "url": "https://gratisapi.com/api/operating-systems/openbsd"
    },
    {
      "id": "netbsd",
      "name": "NetBSD",
      "family": "BSD",
      "first_release_year": 1993,
      "developer": "NetBSD Foundation",
      "kernel": "NetBSD",
      "url": "https://gratisapi.com/api/operating-systems/netbsd"
    },
    {
      "id": "solaris",
      "name": "Solaris",
      "family": "Unix",
      "first_release_year": 1992,
      "developer": "Sun Microsystems",
      "kernel": "SunOS",
      "url": "https://gratisapi.com/api/operating-systems/solaris"
    },
    {
      "id": "chrome-os",
      "name": "ChromeOS",
      "family": "Linux",
      "first_release_year": 2011,
      "developer": "Google",
      "kernel": "Linux",
      "url": "https://gratisapi.com/api/operating-systems/chrome-os"
    },
    {
      "id": "os-2",
      "name": "OS/2",
      "family": "Other",
      "first_release_year": 1987,
      "developer": "IBM and Microsoft",
      "kernel": null,
      "url": "https://gratisapi.com/api/operating-systems/os-2"
    },
    {
      "id": "beos",
      "name": "BeOS",
      "family": "Other",
      "first_release_year": 1995,
      "developer": "Be Inc.",
      "kernel": null,
      "url": "https://gratisapi.com/api/operating-systems/beos"
    },
    {
      "id": "haiku",
      "name": "Haiku",
      "family": "Other",
      "first_release_year": 2009,
      "developer": "Haiku Inc.",
      "kernel": "Haiku kernel",
      "url": "https://gratisapi.com/api/operating-systems/haiku"
    },
    {
      "id": "amigaos",
      "name": "AmigaOS",
      "family": "Other",
      "first_release_year": 1985,
      "developer": "Commodore",
      "kernel": "Exec",
      "url": "https://gratisapi.com/api/operating-systems/amigaos"
    }
  ]
}