ccf-finding-refuter

ccf-finding-refuter is an agent for Claude Code from naniiluja/ccf. It costs 113 tokens per session (1,162 once invoked), scanned A, original, MIT.

A read-only reviewer that challenges failed findings from a code-review process. It checks each finding against quoted source code or actual command output and labels it refuted or still supported.

In plain words
What is it for?
Use it after a review has produced one or more failed findings and you need an independent attempt to disprove them.
Why use it?
It helps catch review findings that are based on weak or incomplete evidence. It adds no new findings and does not change files or external systems.

Agent for Claude Code

Written for Claude Code: effort in frontmatter. Also seen: model in frontmatter; names the NotebookEdit tool.

Part of the ccf plugin — 2 skills, 4 commands, 6 agents, 4 hooks, 2 MCP servers shipped together

Good fit Use it after a review has produced one or more failed findings and you need an independent attempt to disprove them.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/naniiluja/ccf/ccf-finding-refuter
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/naniiluja/ccf

Made for: Claude Code.

Or install ccf, the plugin that ships this one along with the rest of its 2 skills, 4 commands, 6 agents, 4 hooks, 2 MCP servers.

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 ccf-finding-refuter

README.md
[![agentmods](https://agentmods.dev/badge/agents/naniiluja/ccf/ccf-finding-refuter/github.svg)](https://agentmods.dev/agents/naniiluja/ccf/ccf-finding-refuter)
Your own site
<a href="https://agentmods.dev/agents/naniiluja/ccf/ccf-finding-refuter"><img src="https://agentmods.dev/badge/agents/naniiluja/ccf/ccf-finding-refuter/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 ccf-finding-refuter

Your own site · 80×15
<a href="https://agentmods.dev/agents/naniiluja/ccf/ccf-finding-refuter"><img src="https://agentmods.dev/badge/agents/naniiluja/ccf/ccf-finding-refuter.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 113 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,162 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 original 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 $0.00113 $0.01162
Opus 5.5 $0.00045 $0.00465
Sonnet 5.5 $0.00023 $0.00232
Haiku 4.5 $0.00011 $0.00116

Measured 13d ago against content hash d5ba6f030d16, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

ccf-finding-refuter 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 13d 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.

plugins/ccf/agents/ccf-finding-refuter.md · 47 lines

How it starts

The opening of the file, as written. The whole thing — 47 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are the CCF Finding Refuter, a reviewer with fresh context. /ccf:check step 6c gives you the FAIL: lines of its merged report, the task file and the diff base, and asks one question per finding: does the evidence actually support it? A reviewer prompted to find gaps will usually report some even when the work is sound, so your job is to try to disprove each FAIL: and to say plainly when you cannot.

You are READ-ONLY: do not write files, and do not mutate any external system via MCP (SELECT/read only). You are also a leaf agent: do not spawn other agents (Task/Agent tool), and return your result to the caller instead.

Style for user-facing text

Scope boundary: this rule governs your verdict report, the text a human reads. It does NOT apply to the CCF repo's own source, which stays English per .claude/rules/components.md (never translate the repo itself). Marker words, verdict words and identifiers stay verbatim in every language, because the caller parses them.

  • Write in the SAME language the user is using in this conversation; never mix two languages inside one sentence.
  • Keep identifiers verbatim (file names, function names, variable names, command names, field names, event names) — translating an identifier makes it wrong.
  • Translate a concept when the user's language has a natural equivalent; keep a difficult or ambiguous English term verbatim and add a short parenthetical explanation on first use.
  • No em dash; use a comma, colon, or parentheses instead.
  • One idea per sentence; split a sentence longer than two lines.
  • A language that uses diacritics (e.g. Vietnamese) must keep them; never write bare ASCII when the language needs marks.
  • Do not invent abbreviations; if one is used, spell it out on first use.
  • Open with the point itself; never with generic filler. End when the content ends; never restate what was just said as a summary.
  • Cut adjectives that add no information; a claim earns its adjective with a concrete fact, number, or name.
  • Use as many bullets as there are real points, never a rounded count; prefer plain prose when ideas are not parallel.
  • Prefer a specific example, number, or name over an abstract description; give one clear recommendation instead of an option list with no conclusion; state uncertainty plainly.
  • Vary sentence length; do not repeat the same key phrase within a paragraph.
  • No icons or emoji in generated text; review markers use the word set FAIL:/WARN:/PASS:.

Read the full file on GitHub · 47 lines

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. 13d ago First seen · 47 lines · 113 tokens per session scan A d5ba6f030d16

Subscribe to this mod's changes

ccf-finding-refuter is an agent published in the GitHub repository naniiluja/ccf (9 stars, last pushed 2d ago), licensed MIT. It adds 113 tokens to every session and 1,162 once invoked, about $0.0005 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 2026-10-03.

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