{
 "id": "bluej-package",
 "name": "BlueJ Package",
 "category": "other",
 "identifiers": {
  "extensions": [
   "bluej"
  ],
  "wikidata": [
   "Q105858758"
  ],
  "magic": [
   {
    "offset": 0,
    "hex": "23426c75654a207061636b6167652066696c65"
   }
  ]
 },
 "status": "writable",
 "summary": "file format",
 "tools": [
  {
   "name": "Q885584",
   "url": "https://bluej.org/",
   "reads": true,
   "writes": true,
   "license": "GPL linking exception",
   "open_source": true
  }
 ],
 "projects": [
  {
   "name": "Wikidata Q105858758",
   "url": "https://www.wikidata.org/wiki/Q105858758",
   "kind": "wiki"
  }
 ],
 "provenance": {
  "sources": [
   "wikidata"
  ]
 },
 "updated": "2026-10-20"
}