rust-reviewer

A Rust code-review specialist focused on ownership, borrowing, memory safety, error handling, and idiomatic code. Rust is a programming language that checks many memory-related mistakes while compiling.

In plain words
What is it for?
Use it to review Rust changes, check ownership and borrowing, audit unsafe blocks, and enforce Rust conventions.
Why use it?
It helps catch Rust-specific correctness and safety problems that general code review may miss.

Agent

Install

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.

agentmods
npx agentmods add agents/venthezone/pi-dots/rust-reviewer
Clone the repo
git clone --depth 1 https://github.com/VenTheZone/pi-dots
Per session 47 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 983 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00047 $0.00983
Opus 5 $0.00023 $0.00491
Sonnet 5 $0.00009 $0.00197
Haiku 4.5 $0.00005 $0.00098

Measured 3d ago against content hash 7ff410912dcb, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

rust-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 3d 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.

pi-agents/agents/rust-reviewer.md · 126 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

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.

  1. 3d ago First seen · 126 lines · 47 tokens per session scan A 7ff410912dcb

Subscribe to this mod's changes

rust-reviewer is an agent published in the GitHub repository VenTheZone/pi-dots (43 stars, last pushed 26d ago), with no licence file. It adds 47 tokens to every session and 983 once invoked, about $0.0002 per session on Opus 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 2026-08-30.

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