rot-eidolon

rot-eidolon is an agent for coding agents from Nova-Violet-Role/RoT-MoE. It costs 85 tokens per session (4,007 once invoked), scanned A, original, AGPL-3.0.

An architecture-review agent focused on recursive self-modeling, structural change, and combining perspectives. Its description uses specialized terms and does not define a specific software domain.

In plain words
What is it for?
Use it for architecture reviews, refactoring strategy, evolving specifications, combining two analysis perspectives, and finding repeated structural patterns.
Why use it?
It is intended to provide a particular way of examining system structure, but the supplied description does not state a narrower problem it removes.

Agent

Part of the rot-moe plugin — 5 commands, 10 agents, 33 hooks shipped together

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/nova-violet-role/rot-moe/rot-eidolon
Clone the repo
git clone --depth 1 https://github.com/Nova-Violet-Role/RoT-MoE

Or install rot-moe, the plugin that ships this one along with the rest of its 5 commands, 10 agents, 33 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 rot-eidolon

README.md
[![agentmods](https://agentmods.dev/badge/agents/nova-violet-role/rot-moe/rot-eidolon.svg)](https://agentmods.dev/agents/nova-violet-role/rot-moe/rot-eidolon)
Your own site
<a href="https://agentmods.dev/agents/nova-violet-role/rot-moe/rot-eidolon"><img src="https://agentmods.dev/badge/agents/nova-violet-role/rot-moe/rot-eidolon.svg" alt="Measured on agentmods" height="20"></a>
Per session 85 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 4,007 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 5.1 $0.00085 $0.04007
Opus 5 $0.00043 $0.02004
Sonnet 5 $0.00017 $0.00801
Haiku 4.5 $0.00009 $0.00401

Measured 5d ago against content hash c6922405f541, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

rot-eidolon 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 5d 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/rot-eidolon.md · 317 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

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. 5d ago First seen · 317 lines · 85 tokens per session scan A c6922405f541

Subscribe to this mod's changes

rot-eidolon is an agent published in the GitHub repository Nova-Violet-Role/RoT-MoE (2 stars, last pushed 5d ago), licensed AGPL-3.0. It adds 85 tokens to every session and 4,007 once invoked, about $0.0004 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.

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