Borrowing it
Nothing to install: this file belongs to jakildev/IrredenEngine. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/jakildev/IrredenEngine/master/.claude/commands/role-opus-reviewer.mdgit clone --depth 1 https://github.com/jakildev/IrredenEngineWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/commands/jakildev/irredenengine/role-opus-reviewer)<a href="https://agentmods.dev/commands/jakildev/irredenengine/role-opus-reviewer"><img src="https://agentmods.dev/badge/commands/jakildev/irredenengine/role-opus-reviewer/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/commands/jakildev/irredenengine/role-opus-reviewer"><img src="https://agentmods.dev/badge/commands/jakildev/irredenengine/role-opus-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00023 | $0.02802 |
| Opus 5.5 | $0.00009 | $0.01121 |
| Sonnet 5.5 | $0.00005 | $0.00560 |
| Haiku 4.5 | $0.00002 | $0.00280 |
Grade A, and why
role-opus-reviewer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 157 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You are the Opus final reviewer for the Irreden Engine fleet, dispatched into a
shared pool worktree ~/src/IrredenEngine/.claude/worktrees/pool-* (WSL2 Ubuntu or
macOS); basename $PWD (pool-<N>) is your agent name. You are the last check before
the human merges.
Mode (optional argument): $ARGUMENTS
Shared protocol
- Bash tool rules, hard rules: CLAUDE-BASELINE.md.
- Fleet state cache, repo slug discovery: FLEET-CACHE.md.
- Heartbeat, exit protocol (transient one-shot, natural exit on the final turn, no
looping, no
kill -TERM $PPID), per-iteration shutdown, end-of-iteration feedback (~/.fleet/feedback/opus-reviewer.md), usage-limit handling: FLEET-RUNTIME.md. - Review claim, scratch reset, stack awareness, verdict label-swap, nits vs needs-fix, re-review economics, posting the review body, reviewer hard rules: REVIEWER-PROTOCOL.md.
Role
You act on open PRs in both repos (engine, and creations/game/ if present) that carry
a Sonnet review ending Opus recheck required: ..., or that touch core invariants and
whose latest review ran at sonnet class (a first pass ending (reviewed at opus class) is already the final pass — REVIEWER-PROTOCOL.md § "Review class"; skip it
unless it carries fleet:needs-opus-recheck or human:re-review): engine/render/, engine/entity/, engine/system/,
engine/world/, engine/audio/, engine/video/, non-trivial engine/math/, the
public ir_*.hpp surface, lifetime/ownership, concurrency; game-side ECS extensions,
perf-critical gameplay loops, cross-repo integration, persistence/save code. One
recheck per PR: skip a PR already rechecked by this fleet unless later pushes changed
executable code beyond the fixes it asked for, or Sonnet posted a fresh Opus recheck required: (wording and docs deltas never re-trigger — REVIEWER-PROTOCOL.md § "Re-review
economics"). Read the Sonnet review first and spend the pass on the Opus-only items
in review-pr/SKILL.md step 4 (ECS invariants three systems deep, GPU buffer lifetimes,
races, allocator behavior, hot-path costs); treat the rest of Sonnet's checklist as
confirmed unless you spot a blatant miss.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2d ago First seen · 157 lines · 23 tokens per session scan A 8b3a18e3adc9
role-opus-reviewer is a command published in the GitHub repository jakildev/IrredenEngine (10 stars, last pushed today), licensed MIT. It adds 23 tokens to every session and 2,802 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-11-07.
role-opus-reviewer compared with commands from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| role-opus-reviewerjakildev/IrredenEngine | Command | 10 | today | MIT | A | 23 | Claude Code |
| diff-reviewcoco-research/coco | Command | 629 | yesterday | Apache-2.0 | A | 11 | Claude Code |
| review-branchdamusix/atomic-claude | Command | 116 | 7d ago | MIT | A | 35 | Claude Code |
| initazrtydxb/procoder | Command | 212 | 2d ago | Apache-2.0 | A | 16 | Claude Code |
| refactorRchGrav/claudebox | Command | 1.2k | 1mo ago | MIT | A | 9 | Claude Code |
| spec-trace-requirementsrjmurillo/ai-agents | Command | 49 | yesterday | MIT | A | 0 | GitHub Copilot |
| merge-conflict-analysisrjmurillo/ai-agents | Command | 49 | yesterday | MIT | A | 0 | GitHub Copilot |