{
 "tool": "skill:perf",
 "name": "perf",
 "kind": "Skill",
 "source": "Favz census",
 "built": "2026-10-02",
 "html": "https://favz.co/tools/skill-perf.html",
 "markdown": "https://favz.co/tools/skill-perf.md",
 "repos_now": 20,
 "repos_ever": 21,
 "still_have_it": 0.952,
 "share_of_census_repos_with_any_tool": 0.00041,
 "repos_by_month": [
  {
   "month": "2026-02",
   "repos_at_month_end": 2
  },
  {
   "month": "2026-03",
   "repos_at_month_end": 9
  },
  {
   "month": "2026-04",
   "repos_at_month_end": 15
  },
  {
   "month": "2026-05",
   "repos_at_month_end": 17
  },
  {
   "month": "2026-06",
   "repos_at_month_end": 16
  },
  {
   "month": "2026-07",
   "repos_at_month_end": 17
  },
  {
   "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:migrate",
   "name": "migrate",
   "kind": "Skill",
   "repos_with_both": 6,
   "lift": 346.37,
   "json": "https://favz.co/tools/skill-migrate.json"
  },
  {
   "tool": "skill:docs",
   "name": "docs",
   "kind": "Skill",
   "repos_with_both": 9,
   "lift": 216.05,
   "json": "https://favz.co/tools/skill-docs.json"
  },
  {
   "tool": "skill:refactor",
   "name": "refactor",
   "kind": "Skill",
   "repos_with_both": 11,
   "lift": 187.82,
   "json": "https://favz.co/tools/skill-refactor.json"
  },
  {
   "tool": "skill:architect",
   "name": "architect",
   "kind": "Skill",
   "repos_with_both": 5,
   "lift": 178.28,
   "json": "https://favz.co/tools/skill-architect.json"
  },
  {
   "tool": "skill:debug",
   "name": "debug",
   "kind": "Skill",
   "repos_with_both": 7,
   "lift": 120.37,
   "json": "https://favz.co/tools/skill-debug.json"
  },
  {
   "tool": "skill:accessibility",
   "name": "accessibility",
   "kind": "Skill",
   "repos_with_both": 5,
   "lift": 114.37,
   "json": "https://favz.co/tools/skill-accessibility.json"
  },
  {
   "tool": "skill:api-design",
   "name": "api-design",
   "kind": "Skill",
   "repos_with_both": 6,
   "lift": 98.96,
   "json": "https://favz.co/tools/skill-api-design.json"
  },
  {
   "tool": "skill:security-audit",
   "name": "security-audit",
   "kind": "Skill",
   "repos_with_both": 5,
   "lift": 72.16,
   "json": "https://favz.co/tools/skill-security-audit.json"
  },
  {
   "tool": "skill:research",
   "name": "research",
   "kind": "Skill",
   "repos_with_both": 10,
   "lift": 71.31,
   "json": "https://favz.co/tools/skill-research.json"
  },
  {
   "tool": "skill:test",
   "name": "test",
   "kind": "Skill",
   "repos_with_both": 8,
   "lift": 69.03,
   "json": "https://favz.co/tools/skill-test.json"
  },
  {
   "tool": "skill:review",
   "name": "review",
   "kind": "Skill",
   "repos_with_both": 11,
   "lift": 66.02,
   "json": "https://favz.co/tools/skill-review.json"
  },
  {
   "tool": "skill:deploy",
   "name": "deploy",
   "kind": "Skill",
   "repos_with_both": 6,
   "lift": 52.33,
   "json": "https://favz.co/tools/skill-deploy.json"
  }
 ],
 "min_shared_repos_for_a_pair": 5,
 "same_pack": []
}