arena
Spawn N parallel candidates at the same task, pick a base, graft the strongest parts of the losers into it. Use for /arena, 'arena this', 'throw it in the arena', or when one attempt at a non-trivial artifact would lock in the wrong shape.
Before you install
- Last update
- Files in folder
- 1
- Scripts
- No script files found
- SKILL.md size
- 5.9 KB (about 1,500 tokens of context each time it loads)
- License
- MIT
- Source on GitHub
- michael-denyer/pstack-claude
Skills are plain text instructions the agent follows, sometimes with scripts. Check the source, prefer repositories with many installs and stars, and read any script it ships.
Install
npx skills add michael-denyer/pstack-claude@arenaRuns in a terminal with Node.js 18 or newer. Add -y to skip the prompts and -g to install for every project instead of this one.
Install for your agent
npx skills add michael-denyer/pstack-claude@arena --agent claude-code -y- Project install writes to
.claude/skills/arena- Global install writes to
~/.claude/skills/arena
Start a new session afterwards so the agent picks the skill up. In Claude Code you can also call it directly with /arena.
What it does
Arena On Codex, read the platform mapping, including its per-skill notes, before following this skill. On GitHub Copilot, read the platform mapping, including its per-skill notes, before following this skill. Open a todolist with one entry per phase (Frame, Fan out, Cross-judge, Pick, Graft, Verify) before launching anything. Phase A: Frame Every candidate gets the same prompt, so the prompt is the contract. 1. State the artifact each candidate is producing. 2. Derive the rubric, 3-6 concrete gradeable criteria for what success looks like on this task. It is the picker's tool in Phase D.…
Excerpt from the skill's own SKILL.md. Read the full file on GitHub before installing: skills run with your agent's permissions.
Categories
Related skills
- unslop
michael-denyer/pstack-claude
Cut AI tells from any writing.
- poteto-mode
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poteto's agent style for concise, detailed responses, deliberate subagents, unslopped prose, simple code, and verified work. Use for poteto, /poteto-mode, or requests to work in this style.
- how
michael-denyer/pstack-claude
Use for \"how does X work\", code walkthroughs before changing something, and placement / ownership / layering questions (\"where should this live\", \"which package owns this\", \"is this the right layer\"). Explains subsystem architecture, runtime flow, onboarding mental models. Use why for motivation.
- blast-radius
michael-denyer/pstack-claude
Find what a change could break somewhere else before it ships, beyond the diff, and prove the one fact it's safe because of by running real code instead of writing it up. Use for 'blast radius of X', 'what could this break', reviewing a small diff you don't trust, or a brief that asserts something about existing code ('make X public', 'X already handles Y') before you design against that assertion.
- architect
michael-denyer/pstack-claude
Sketch types, signatures, and module structure before code, then stay in the loop while implementation fills in. Use for /architect, 'architect this', 'design this', or non-trivial work where jumping to code would lock in the wrong shape.
- interrogate
michael-denyer/pstack-claude
Use for \"interrogate\", \"adversarial review\", \"multi-model review\", \"challenge this\", \"stress test this code\", \"find blind spots\", or \"tear this apart\". Multiple LLM reviewers challenge changes from independent angles.