Individual skill
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.
skills/arena/SKILL.md
Source commit 09909ebb5c0125e27fad3e57d96b81e832696d69
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- Observed behavior
- Instructions only
- Last checked
- Nov 11, 2026
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- Repository last updated
- Oct 5, 2026
- License
- MIT
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- agent-skills Repository topic
- ai-agents Repository topic
- t3-code Repository topic
- engineering Derived category
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# Arena
Fan out N parallel attempts at the same task. Read every candidate end to end. Pick the strongest as the base. Graft the best ideas from the others into it. Verify the synthesized result.
## Start
Open a todolist with one entry per phase before launching anything.
1. Frame
2. Fan out
3. Cross-judge
4. Pick
5. Graft
6. Verify