# Colosseum

> proven wrong by search results, and earn scores based on accuracy and independence — not agreement. A built-in Devil's Advocate challenges the final synthesis before it's delivered. How it works: 1. Builds a fact base from opposing-angle web searches 2. Each agent declares an independent position (blind draft — no agent sees others before submitting) 3. Agents debate up to 5 rounds: Prosecutor attacks, Defender responds, Adverse Witness probes shared blind spots 4. Role-switch gate fires when a

## Facts
- Page: https://tashan.sh/capability/plugin-jinho-von-choi-colosseum-colosseum
- tashan id: plugin:jinho-von-choi/colosseum/colosseum
- Source: https://github.com/JinHo-von-Choi/colosseum
- Type: plugin
- Category: security
- tashan score: 25.0 / 100
- Adoption: 11.0
- Upkeep: 45.0
- Freshness: 58.0
- Evidence coverage: 84% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- GitHub stars: 1
- Official: no

## Install

```sh
/plugin marketplace add anthropics/claude-plugins-community
/plugin install colosseum@claude-community
```

## Security audit
Not scanned. We audit npm-published capabilities; this one has no npm package we can resolve, or has not reached the queue. This is not a clean bill of health.

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Measured 2026-09-13 by tashan (https://tashan.sh) from public evidence. Scorer s5.