{
 "tool": "skill:firestore-rules-creation",
 "name": "firestore-rules-creation",
 "kind": "Skill",
 "source": "Favz census",
 "built": "2026-10-08",
 "html": "https://favz.co/tools/skill-firestore-rules-creation.html",
 "markdown": "https://favz.co/tools/skill-firestore-rules-creation.md",
 "repos_now": 43,
 "repos_ever": 44,
 "still_have_it": 0.977,
 "share_of_census_repos_with_any_tool": 0.00033,
 "repos_by_month": [
  {
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   "repos_at_month_end": 32
  },
  {
   "month": "2026-10",
   "repos_at_month_end": 43
  }
 ],
 "note_on_last_days": "The last few days always look low, because repos found later fill them in.",
 "goes_with": [
  {
   "tool": "skill:extension-to-functions-codebase",
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  {
   "tool": "skill:firebase-remote-config-basics",
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  },
  {
   "tool": "skill:xcode-project-setup",
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   "tool": "skill:firebase-crashlytics",
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   "tool": "skill:firebase-ai-logic-basics",
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   "json": "https://favz.co/tools/skill-firebase-security-rules-auditor.json"
  },
  {
   "tool": "skill:firebase-firestore",
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   "lift": 1380.32,
   "json": "https://favz.co/tools/skill-firebase-firestore.json"
  },
  {
   "tool": "skill:firebase-hosting-basics",
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   "lift": 1106.64,
   "json": "https://favz.co/tools/skill-firebase-hosting-basics.json"
  },
  {
   "tool": "skill:firebase-app-hosting-basics",
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   "json": "https://favz.co/tools/skill-firebase-app-hosting-basics.json"
  },
  {
   "tool": "skill:firebase-data-connect",
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   "kind": "Skill",
   "repos_with_both": 42,
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   "json": "https://favz.co/tools/skill-firebase-data-connect.json"
  },
  {
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   "json": "https://favz.co/tools/skill-firebase-auth-basics.json"
  },
  {
   "tool": "skill:firebase-basics",
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   "kind": "Skill",
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   "lift": 957.13,
   "json": "https://favz.co/tools/skill-firebase-basics.json"
  }
 ],
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 "same_pack": []
}