{
 "schema_version": 1,
 "generated": "2026-10-20",
 "repo": "Jakeschincariol/arena-skill",
 "name": "arena-skill",
 "owner": "Jakeschincariol",
 "slug": "jakeschincariol-arena-skill",
 "github": "https://github.com/Jakeschincariol/arena-skill",
 "what": "A free Claude Code skill that runs 100 sub-agents of the same model on one task, pairs their solutions in a judged bracket, and returns the single survivor.",
 "why": "",
 "language": "Python",
 "requirements": [
  "Claude Code, because the skill spawns sub-agents with the Agent tool",
  "Python 3.8 or newer",
  "git, to clone the repo (or copy the folder by hand)",
  "Tokens to pay for the sub-agent calls, which the README says is the main cost"
 ],
 "audience_note": "Claude Code users who keep getting weak answers and want a stronger one, with a cost they can plan for before spending tokens.",
 "risk": "none",
 "section": "earlier",
 "weekly_rank": null,
 "category": "Software and DevOps",
 "url": "https://dedupedai.com/use-cases/jakeschincariol-arena-skill/",
 "use_case_count": 4,
 "use_cases": [
  {
   "id": "jakeschincariol-arena-skill--rescue-a-rejected-answer",
   "title": "Get a stronger answer after Claude keeps missing",
   "best": true,
   "url": "https://dedupedai.com/use-cases/jakeschincariol-arena-skill/rescue-a-rejected-answer/",
   "json": "https://dedupedai.com/use-cases/u/jakeschincariol-arena-skill/rescue-a-rejected-answer.json"
  },
  {
   "id": "jakeschincariol-arena-skill--stress-test-a-test-fix",
   "title": "Stress-test a fix for a flaky test",
   "best": false,
   "url": "https://dedupedai.com/use-cases/jakeschincariol-arena-skill/stress-test-a-test-fix/",
   "json": "https://dedupedai.com/use-cases/u/jakeschincariol-arena-skill/stress-test-a-test-fix.json"
  },
  {
   "id": "jakeschincariol-arena-skill--budget-a-tournament-before-running-it",
   "title": "Price a 100-agent run before you spend tokens",
   "best": false,
   "url": "https://dedupedai.com/use-cases/jakeschincariol-arena-skill/budget-a-tournament-before-running-it/",
   "json": "https://dedupedai.com/use-cases/u/jakeschincariol-arena-skill/budget-a-tournament-before-running-it.json"
  },
  {
   "id": "jakeschincariol-arena-skill--tune-the-judging-rubric",
   "title": "Change the rubric and strategy cards for your team",
   "best": false,
   "url": "https://dedupedai.com/use-cases/jakeschincariol-arena-skill/tune-the-judging-rubric/",
   "json": "https://dedupedai.com/use-cases/u/jakeschincariol-arena-skill/tune-the-judging-rubric.json"
  }
 ],
 "disclaimer": "Third-party repos we don't own or vouch for. AI-generated use cases can be wrong: review everything and run at your own risk."
}