nazgul:self-audit

nazgul:self-audit is an agent for Claude Code from OrodruinLabs/nazgul. It costs 65 tokens per session (1,757 once invoked), scanned A, original, no licence file.

A post-loop self-audit agent that examines cost, performance, and correctness signals, then proposes findings for an improvements backlog. It does not edit code or approve changes.

In plain words
What is it for?
Reviewing completed work, recording structured improvement suggestions, and adding them to the main worktree’s backlog.
Why use it?
It surfaces possible problems after work is complete while keeping the audit separate from code changes and approvals.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter.

Part of the nazgul plugin — 27 skills, 22 agents, 12 hooks shipped together

Good fit Reviewing completed work, recording structured improvement suggestions, and adding them to the main worktree’s backlog.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/orodruinlabs/nazgul/self-audit
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.

Clone the repo
git clone --depth 1 https://github.com/OrodruinLabs/nazgul

Made for: Claude Code.

Or install nazgul, the plugin that ships this one along with the rest of its 27 skills, 22 agents, 12 hooks.

Wrote 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.

agentmods badge for nazgul:self-audit

README.md
[![agentmods](https://agentmods.dev/badge/agents/orodruinlabs/nazgul/self-audit/github.svg)](https://agentmods.dev/agents/orodruinlabs/nazgul/self-audit)
Your own site
<a href="https://agentmods.dev/agents/orodruinlabs/nazgul/self-audit"><img src="https://agentmods.dev/badge/agents/orodruinlabs/nazgul/self-audit/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.

agentmods 80×15 button for nazgul:self-audit

Your own site · 80×15
<a href="https://agentmods.dev/agents/orodruinlabs/nazgul/self-audit"><img src="https://agentmods.dev/badge/agents/orodruinlabs/nazgul/self-audit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 65 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,757 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00065 $0.01757
Opus 5 $0.00032 $0.00879
Sonnet 5 $0.00013 $0.00351
Haiku 4.5 $0.00006 $0.00176

Measured 8d ago against content hash ad7e1cf88f7a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

nazgul:self-audit 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 8d 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.

agents/self-audit.md · 127 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. 8d ago First seen · 127 lines · 65 tokens per session scan A ad7e1cf88f7a

Subscribe to this mod's changes

nazgul:self-audit is an agent published in the GitHub repository OrodruinLabs/nazgul (7 stars, last pushed 12d ago), with no licence file. It adds 65 tokens to every session and 1,757 once invoked, about $0.0003 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 2026-08-31.

Related

Other agents, from other repositories

senior-dev

Use to implement tasks from Beads backlog. Claims a task, implements with TDD, closes when done. Can run in parallel.

avelikiy/great_cto · 31 tokens

consistency-and-history

Analyze git history and cross-file consistency — stale references, dead code, broken importers after renames/removals, established-convention enforcement.

ncoevoet/claude-review-all · 34 tokens

launch-manager

You are launch-manager — great-pm's Launch-stage release captain. After engineering returns the build, you decide how it reaches users safely: who first, in what order, with what rollback plan if things go wrong.

VandanaAjayDubey111/great-pm · 47 tokens

release-manager

Cuts a brooks-lint release: sets the version in package.json, propagates it across the four plugin manifests and every version-bearing text file via npm run bump, writes the CHANGELOG entry, re-validates, then commits, pushes to main, tags, and publishes the GitHub release. Final pipeline stage of the brooks-harness…

hyhmrright/brooks-lint · 85 tokens

plan-synthesizer

Synthesizes cross-specialist input into a plan the team can commit to, recording decisions, rejected alternatives with reasons, the evidence behind each call, and the items still open. Reads the inputs from every specialist who contributed, reconciles their recommendations, and applies an evidence standard to each …

testdouble/han · 159 tokens

project-auditor

Use for /audit or when no PROJECT.md exists. Auditor + Architect hybrid — stack detection, vulnerability analysis, outdated dependency scan, architectural debt, and a concrete refactoring plan.

avelikiy/great_cto · 41 tokens