{
 "tool": "skill:api-contract-review",
 "name": "api-contract-review",
 "kind": "Skill",
 "source": "Favz census",
 "built": "2026-10-05",
 "html": "https://favz.co/tools/skill-api-contract-review.html",
 "markdown": "https://favz.co/tools/skill-api-contract-review.md",
 "repos_now": 21,
 "repos_ever": 21,
 "still_have_it": 1.0,
 "share_of_census_repos_with_any_tool": 0.00018,
 "repos_by_month": [
  {
   "month": "2026-03",
   "repos_at_month_end": 3
  },
  {
   "month": "2026-04",
   "repos_at_month_end": 8
  },
  {
   "month": "2026-05",
   "repos_at_month_end": 9
  },
  {
   "month": "2026-06",
   "repos_at_month_end": 14
  },
  {
   "month": "2026-07",
   "repos_at_month_end": 19
  },
  {
   "month": "2026-09",
   "repos_at_month_end": 21
  }
 ],
 "note_on_last_days": "The last few days always look low, because repos found later fill them in.",
 "goes_with": [
  {
   "tool": "skill:solid-principles",
   "name": "solid-principles",
   "kind": "Skill",
   "repos_with_both": 6,
   "lift": 1099.27,
   "json": "https://favz.co/tools/skill-solid-principles.json"
  },
  {
   "tool": "skill:design-patterns",
   "name": "design-patterns",
   "kind": "Skill",
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   "json": "https://favz.co/tools/skill-design-patterns.json"
  },
  {
   "tool": "skill:jpa-patterns",
   "name": "jpa-patterns",
   "kind": "Skill",
   "repos_with_both": 7,
   "lift": 541.89,
   "json": "https://favz.co/tools/skill-jpa-patterns.json"
  },
  {
   "tool": "skill:issue-triage",
   "name": "issue-triage",
   "kind": "Skill",
   "repos_with_both": 7,
   "lift": 512.99,
   "json": "https://favz.co/tools/skill-issue-triage.json"
  },
  {
   "tool": "skill:changelog-generator",
   "name": "changelog-generator",
   "kind": "Skill",
   "repos_with_both": 7,
   "lift": 474.99,
   "json": "https://favz.co/tools/skill-changelog-generator.json"
  },
  {
   "tool": "skill:architecture-review",
   "name": "architecture-review",
   "kind": "Skill",
   "repos_with_both": 9,
   "lift": 309.17,
   "json": "https://favz.co/tools/skill-architecture-review.json"
  },
  {
   "tool": "skill:clean-code",
   "name": "clean-code",
   "kind": "Skill",
   "repos_with_both": 9,
   "lift": 285.94,
   "json": "https://favz.co/tools/skill-clean-code.json"
  },
  {
   "tool": "skill:git-commit",
   "name": "git-commit",
   "kind": "Skill",
   "repos_with_both": 7,
   "lift": 110.24,
   "json": "https://favz.co/tools/skill-git-commit.json"
  },
  {
   "tool": "skill:security-audit",
   "name": "security-audit",
   "kind": "Skill",
   "repos_with_both": 6,
   "lift": 89.37,
   "json": "https://favz.co/tools/skill-security-audit.json"
  },
  {
   "tool": "skill:security-review",
   "name": "security-review",
   "kind": "Skill",
   "repos_with_both": 6,
   "lift": 59.31,
   "json": "https://favz.co/tools/skill-security-review.json"
  }
 ],
 "min_shared_repos_for_a_pair": 5,
 "same_pack": []
}