{
 "tool": "skill:prd-writing",
 "name": "prd-writing",
 "kind": "Skill",
 "source": "Favz census",
 "built": "2026-10-04",
 "html": "https://favz.co/tools/skill-prd-writing.html",
 "markdown": "https://favz.co/tools/skill-prd-writing.md",
 "repos_now": 20,
 "repos_ever": 23,
 "still_have_it": 0.87,
 "share_of_census_repos_with_any_tool": 0.00021,
 "repos_by_month": [
  {
   "month": "2025-12",
   "repos_at_month_end": 1
  },
  {
   "month": "2026-01",
   "repos_at_month_end": 4
  },
  {
   "month": "2026-02",
   "repos_at_month_end": 6
  },
  {
   "month": "2026-03",
   "repos_at_month_end": 9
  },
  {
   "month": "2026-04",
   "repos_at_month_end": 14
  },
  {
   "month": "2026-05",
   "repos_at_month_end": 17
  },
  {
   "month": "2026-07",
   "repos_at_month_end": 19
  },
  {
   "month": "2026-08",
   "repos_at_month_end": 19
  },
  {
   "month": "2026-09",
   "repos_at_month_end": 20
  }
 ],
 "note_on_last_days": "The last few days always look low, because repos found later fill them in.",
 "goes_with": [
  {
   "tool": "skill:repository-structure",
   "name": "repository-structure",
   "kind": "Skill",
   "repos_with_both": 14,
   "lift": 3154.07,
   "json": "https://favz.co/tools/skill-repository-structure.json"
  },
  {
   "tool": "skill:steering",
   "name": "steering",
   "kind": "Skill",
   "repos_with_both": 12,
   "lift": 2838.66,
   "json": "https://favz.co/tools/skill-steering.json"
  },
  {
   "tool": "skill:architecture-design",
   "name": "architecture-design",
   "kind": "Skill",
   "repos_with_both": 14,
   "lift": 1439.9,
   "json": "https://favz.co/tools/skill-architecture-design.json"
  }
 ],
 "min_shared_repos_for_a_pair": 5,
 "same_pack": []
}