{
 "tool": "skill:test-writer",
 "name": "test-writer",
 "kind": "Skill",
 "source": "Favz census",
 "built": "2026-10-02",
 "html": "https://favz.co/tools/skill-test-writer.html",
 "markdown": "https://favz.co/tools/skill-test-writer.md",
 "repos_now": 25,
 "repos_ever": 26,
 "still_have_it": 0.962,
 "share_of_census_repos_with_any_tool": 0.00052,
 "repos_by_month": [
  {
   "month": "2026-01",
   "repos_at_month_end": 2
  },
  {
   "month": "2026-02",
   "repos_at_month_end": 2
  },
  {
   "month": "2026-03",
   "repos_at_month_end": 4
  },
  {
   "month": "2026-04",
   "repos_at_month_end": 8
  },
  {
   "month": "2026-05",
   "repos_at_month_end": 10
  },
  {
   "month": "2026-06",
   "repos_at_month_end": 17
  },
  {
   "month": "2026-07",
   "repos_at_month_end": 21
  },
  {
   "month": "2026-08",
   "repos_at_month_end": 23
  },
  {
   "month": "2026-09",
   "repos_at_month_end": 25
  }
 ],
 "note_on_last_days": "The last few days always look low, because repos found later fill them in.",
 "goes_with": [
  {
   "tool": "skill:explain",
   "name": "explain",
   "kind": "Skill",
   "repos_with_both": 5,
   "lift": 220.42,
   "json": "https://favz.co/tools/skill-explain.json"
  },
  {
   "tool": "skill:refactor",
   "name": "refactor",
   "kind": "Skill",
   "repos_with_both": 7,
   "lift": 95.62,
   "json": "https://favz.co/tools/skill-refactor.json"
  },
  {
   "tool": "skill:code-reviewer",
   "name": "code-reviewer",
   "kind": "Skill",
   "repos_with_both": 5,
   "lift": 91.49,
   "json": "https://favz.co/tools/skill-code-reviewer.json"
  },
  {
   "tool": "skill:pr-review",
   "name": "pr-review",
   "kind": "Skill",
   "repos_with_both": 6,
   "lift": 78.64,
   "json": "https://favz.co/tools/skill-pr-review.json"
  },
  {
   "tool": "skill:ship",
   "name": "ship",
   "kind": "Skill",
   "repos_with_both": 6,
   "lift": 35.59,
   "json": "https://favz.co/tools/skill-ship.json"
  },
  {
   "tool": "skill:tdd",
   "name": "tdd",
   "kind": "Skill",
   "repos_with_both": 6,
   "lift": 30.31,
   "json": "https://favz.co/tools/skill-tdd.json"
  },
  {
   "tool": "mcp:npm:@playwright/mcp",
   "name": "@playwright/mcp",
   "kind": "MCP server (npm package)",
   "repos_with_both": 6,
   "lift": 3.28,
   "json": "https://favz.co/tools/mcp-npm-playwright-mcp.json"
  }
 ],
 "min_shared_repos_for_a_pair": 5,
 "same_pack": []
}