{
 "tool": "skill:senior-prompt-engineer",
 "name": "senior-prompt-engineer",
 "kind": "Skill",
 "source": "Favz census",
 "built": "2026-10-04",
 "html": "https://favz.co/tools/skill-senior-prompt-engineer.html",
 "markdown": "https://favz.co/tools/skill-senior-prompt-engineer.md",
 "repos_now": 43,
 "repos_ever": 50,
 "still_have_it": 0.86,
 "share_of_census_repos_with_any_tool": 0.00045,
 "repos_by_month": [
  {
   "month": "2025-11",
   "repos_at_month_end": 1
  },
  {
   "month": "2025-12",
   "repos_at_month_end": 3
  },
  {
   "month": "2026-01",
   "repos_at_month_end": 6
  },
  {
   "month": "2026-02",
   "repos_at_month_end": 12
  },
  {
   "month": "2026-03",
   "repos_at_month_end": 15
  },
  {
   "month": "2026-04",
   "repos_at_month_end": 17
  },
  {
   "month": "2026-05",
   "repos_at_month_end": 26
  },
  {
   "month": "2026-06",
   "repos_at_month_end": 31
  },
  {
   "month": "2026-07",
   "repos_at_month_end": 37
  },
  {
   "month": "2026-08",
   "repos_at_month_end": 39
  },
  {
   "month": "2026-09",
   "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:ux-researcher-designer",
   "name": "ux-researcher-designer",
   "kind": "Skill",
   "repos_with_both": 20,
   "lift": 1692.7,
   "json": "https://favz.co/tools/skill-ux-researcher-designer.json"
  },
  {
   "tool": "skill:senior-data-engineer",
   "name": "senior-data-engineer",
   "kind": "Skill",
   "repos_with_both": 15,
   "lift": 1650.38,
   "json": "https://favz.co/tools/skill-senior-data-engineer.json"
  },
  {
   "tool": "skill:senior-data-scientist",
   "name": "senior-data-scientist",
   "kind": "Skill",
   "repos_with_both": 16,
   "lift": 1467.01,
   "json": "https://favz.co/tools/skill-senior-data-scientist.json"
  },
  {
   "tool": "skill:senior-devops",
   "name": "senior-devops",
   "kind": "Skill",
   "repos_with_both": 19,
   "lift": 1348.7,
   "json": "https://favz.co/tools/skill-senior-devops.json"
  },
  {
   "tool": "skill:product-strategist",
   "name": "product-strategist",
   "kind": "Skill",
   "repos_with_both": 14,
   "lift": 1339.44,
   "json": "https://favz.co/tools/skill-product-strategist.json"
  },
  {
   "tool": "skill:senior-security",
   "name": "senior-security",
   "kind": "Skill",
   "repos_with_both": 20,
   "lift": 1222.51,
   "json": "https://favz.co/tools/skill-senior-security.json"
  },
  {
   "tool": "skill:senior-qa",
   "name": "senior-qa",
   "kind": "Skill",
   "repos_with_both": 16,
   "lift": 1005.95,
   "json": "https://favz.co/tools/skill-senior-qa.json"
  },
  {
   "tool": "skill:app-store-optimization",
   "name": "app-store-optimization",
   "kind": "Skill",
   "repos_with_both": 11,
   "lift": 968.23,
   "json": "https://favz.co/tools/skill-app-store-optimization.json"
  },
  {
   "tool": "skill:product-manager-toolkit",
   "name": "product-manager-toolkit",
   "kind": "Skill",
   "repos_with_both": 13,
   "lift": 893.96,
   "json": "https://favz.co/tools/skill-product-manager-toolkit.json"
  },
  {
   "tool": "skill:database-designer",
   "name": "database-designer",
   "kind": "Skill",
   "repos_with_both": 8,
   "lift": 880.2,
   "json": "https://favz.co/tools/skill-database-designer.json"
  },
  {
   "tool": "skill:scrum-master",
   "name": "scrum-master",
   "kind": "Skill",
   "repos_with_both": 8,
   "lift": 838.29,
   "json": "https://favz.co/tools/skill-scrum-master.json"
  },
  {
   "tool": "skill:performance-profiler",
   "name": "performance-profiler",
   "kind": "Skill",
   "repos_with_both": 7,
   "lift": 770.18,
   "json": "https://favz.co/tools/skill-performance-profiler.json"
  }
 ],
 "min_shared_repos_for_a_pair": 5,
 "same_pack": []
}