CiteCheck: Instructions file for Gemini CLI

GEMINI.md

CiteCheck GEMINI.md is an instructions file for Gemini CLI from color4-alt/CiteCheck. It costs 146 tokens per session, scanned A, original, MIT.

A set of Gemini CLI instructions for CiteCheck, a tool that checks citations in documents and PDFs.

In plain words
What is it for?
Use it when checking citations in written documents or PDFs with Gemini CLI, including format, queryability, thematic relevance, and semantic matching.
Why use it?
It explains how to install CiteCheck, check citation formats, and verify that citations can be queried. Gemini handles the meaning and relevance checks using the supplied prompts.

Instructions file for Gemini CLI

Written for Gemini CLI: the file is GEMINI.md. Also seen: mentions Gemini CLI.

This is color4-alt/CiteCheck's own configuration. It tells Gemini CLI how to work on CiteCheck itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything CiteCheck configures →

Reuse

Borrowing it

Nothing to install: this file belongs to color4-alt/CiteCheck. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/color4-alt/CiteCheck/main/GEMINI.md
Clone the repo
git clone --depth 1 https://github.com/color4-alt/CiteCheck

Made for: Gemini CLI.

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 CiteCheck GEMINI.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/color4-alt/citecheck/gemini-md/github.svg)](https://agentmods.dev/instructions/color4-alt/citecheck/gemini-md)
Your own site
<a href="https://agentmods.dev/instructions/color4-alt/citecheck/gemini-md"><img src="https://agentmods.dev/badge/instructions/color4-alt/citecheck/gemini-md/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 CiteCheck GEMINI.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/color4-alt/citecheck/gemini-md"><img src="https://agentmods.dev/badge/instructions/color4-alt/citecheck/gemini-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 146 This file is loaded in full into every session.
When invoked 146 The same file — it is already loaded in full.
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 $0.00146 $0.00146
Opus 5.5 $0.00058 $0.00058
Sonnet 5.5 $0.00029 $0.00029
Haiku 4.5 $0.00015 $0.00015

Measured 2mo ago against content hash edf7e0a0d638, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

CiteCheck GEMINI.md 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 2mo 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.

GEMINI.md · 15 lines

What it actually says

@./skills/citecheck/SKILL.md @./references/api-reference.md @./references/format-check-rules.md @./references/semantic-matching-prompt.md

Gemini-Specific Notes

When using CiteCheck with Gemini CLI:

  • Install the Python package: pip install CiteCheck
  • For PDF support: pip install CiteCheck[pdf]
  • The citecheck CLI handles parsing, format checking, and queryability verification
  • Thematic and semantic relevance scoring should be performed directly by Gemini using the prompt templates in references/semantic-matching-prompt.md
  • No OpenAI API key is required; Gemini's own reasoning capabilities are sufficient for the matching steps
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. 2mo ago First seen · 15 lines · 146 tokens per session scan A edf7e0a0d638

Subscribe to this mod's changes

CiteCheck GEMINI.md is an instructions file published in the GitHub repository color4-alt/CiteCheck (70 stars, last pushed 5mo ago), licensed MIT. It adds 146 tokens to every session, about $0.0006 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 2026-08-30.

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