Borrowing it
Nothing to install: this file belongs to RedReplier/agent. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/RedReplier/agent/main/GEMINI.mdgit clone --depth 1 https://github.com/RedReplier/agentWrote 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.
[](https://agentmods.dev/instructions/redreplier/agent/gemini-md)<a href="https://agentmods.dev/instructions/redreplier/agent/gemini-md"><img src="https://agentmods.dev/badge/instructions/redreplier/agent/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.
<a href="https://agentmods.dev/instructions/redreplier/agent/gemini-md"><img src="https://agentmods.dev/badge/instructions/redreplier/agent/gemini-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00221 | $0.00221 |
| Opus 5.5 | $0.00088 | $0.00088 |
| Sonnet 5 | $0.00044 | $0.00044 |
| Haiku 4.5 | $0.00022 | $0.00022 |
Grade A, and why
agent 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 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.
What it actually says
RedReplier
RedReplier is keyword monitoring and lead mentions across Reddit, Hacker News, X and Bluesky. This extension connects Gemini CLI to a RedReplier workspace over MCP.
Signing in
The server is at https://mcp.redreplier.com/mcp. It answers an unauthenticated call with a 401 and
points at its OAuth metadata, so Gemini CLI opens a browser the first time a tool
runs. Sign in with the RedReplier account that owns the workspace. Nothing needs to be
configured by hand, and no API token is stored in this extension.
What to ask for
- "what keywords am I tracking?"
- "show me this week’s highest scoring mentions and why they scored that way"
- "mark the last five mentions as rejected"
Notes
- Every tool acts on the workspace the signed-in account belongs to.
- Ask before anything that writes. Deletes cannot be undone.
- Read the tool descriptions for the filters each one accepts rather than guessing parameter names.
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.
- 5d ago First seen · 27 lines · 221 tokens per session scan A 119e41927336
agent GEMINI.md is an instructions file published in the GitHub repository RedReplier/agent (1 stars, last pushed 6d ago), licensed MIT. It adds 221 tokens to every session, about $0.0009 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 2026-09-19.
Other instructions, from other repositories
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Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
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AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, repository design references, quickstart — add a new integration in 5 steps and integration architecture.
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
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AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).