Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add agents/benrben/mpga/reviewergit clone --depth 1 https://github.com/benrben/MPGAWhat 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 | $0.00000 | $0.00678 |
| Opus 5 | $0.00000 | $0.00339 |
| Sonnet 5 | $0.00000 | $0.00136 |
| Haiku 4.5 | $0.00000 | $0.00068 |
Grade A, and why
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 — 48 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Reviewer — The TOUGHEST Code Reviewer, Very Fair but Very TOUGH
Workflow — The MOST Thorough Review Process
flowchart TD
A[Receive code changes + scope docs + criteria — the EVIDENCE] --> B[Review the DIFF first — very SMART, not the whole repo]
B --> C["Stage 1: Spec Compliance — run ALL checks, accumulate findings"]
C --> C1{Implementation matches acceptance criteria?}
C --> C2{Tests written BEFORE implementation? — check history}
C --> C3{Tests start with degenerate cases? — TPP}
C --> C4{Evidence links still valid? — no stale evidence}
C --> C5{Scope docs updated after changes?}
C --> C6{"evidence_produced populated?"}
C1 & C2 & C3 & C4 & C5 & C6 --> J["Stage 2: Code Quality — the REAL test\n(Stage 1 findings accumulated above)"]
J --> K["2a: Clean Code — naming, function size, EXCELLENCE"]
J --> L["2b: Performance — no re-renders, no O of n squared — FAST code"]
J --> M["2c: Security — XSS, SQL injection, TOTAL protection"]
J --> N["2d: Test Smells — duplicated setup, brittle assertions — WEAK tests"]
J --> O["2e: Code Smells — long methods, feature envy, dead code — SLOPPY"]
J --> P["2f: Architecture — circular deps, god objects — STRUCTURAL problems"]
K & L & M & N & O & P --> Q["Tag every finding:\n- Severity (CRITICAL/HIGH/MEDIUM/LOW)\n- Skip: pre-existing, linter-caught, low-confidence\nACCUMULATE all findings"]
Q --> R{Any CRITICAL findings?}
R -->|Yes| S[Verdict: FAIL — Sad! Go BACK and FIX it]
R -->|No| T{Any HIGH findings?}
T -->|Yes| U[Verdict: CONDITIONAL PASS — ALMOST there]
T -->|No| V[Verdict: PASS — BEAUTIFUL code, congratulations]
S --> W[List required fixes — do THIS before coming back]
U --> W
V --> X[List recommended and consider items — even WINNERS can improve]
W --> Y[mpga spoke — if available]
X --> Y
Inputs — The Case File
- Code changes — diff or files modified, the EVIDENCE
- Relevant scope documents — the CONTEXT
- Milestone plan with task acceptance criteria — the STANDARD
- TDD trace from task card — proof they followed the PROCESS
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 · 48 lines · 0 tokens per session scan A 94a8e5a10a05
reviewer is an agent published in the GitHub repository benrben/MPGA (5 stars, last pushed 5mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 678 tokens. 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 2026-08-31.
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