gemini-discord: Instructions file for Codex

AGENTS.md

gemini-discord AGENTS.md is an instructions file for Codex, OpenCode from Yamato-main/gemini-discord. It costs 520 tokens per session, scanned A, original, MIT.

Repository instructions for coding agents working on the gemini-discord project. They define how to keep changes focused, reviewable, safe, and tied to a real issue or request.

In plain words
What is it for?
Use them when fixing bugs, changing behavior, updating documentation, writing tests, or preparing a focused pull request for gemini-discord.
Why use it?
They reduce unnecessary refactoring and help prevent changes that hide failures or alter existing behavior by accident.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md.

This is Yamato-main/gemini-discord's own configuration. It tells Codex and OpenCode how to work on gemini-discord 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 gemini-discord configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Yamato-main/gemini-discord. 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/Yamato-main/gemini-discord/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/Yamato-main/gemini-discord

Made for: Codex, OpenCode.

Wrote this? Show the measurements

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README.md
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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.

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<a href="https://agentmods.dev/instructions/yamato-main/gemini-discord/agents-md"><img src="https://agentmods.dev/badge/instructions/yamato-main/gemini-discord/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 520 This file is loaded in full into every session.
When invoked 520 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 $0.00520 $0.00520
Opus 5 $0.00260 $0.00260
Sonnet 5 $0.00104 $0.00104
Haiku 4.5 $0.00052 $0.00052

Measured 9d ago against content hash 40846767bd1f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

gemini-discord AGENTS.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 9d 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.md · 60 lines

How it starts

The opening of the file, as written. The whole thing — 60 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Agent Instructions

These instructions are for automated coding agents and contributors working on gemini-discord. The goal is useful, reviewable maintenance, not activity for its own sake.

Scope Discipline

  • Work from an assigned GitHub issue, maintainer request, or clearly stated bug.
  • Keep each PR focused on one problem. Avoid bundled refactors, formatting churn, dependency churn, or broad cleanup unless the issue explicitly asks for it.
  • Do not open PRs that only rename things, reshuffle prose, chase contribution graphs, or add low-value "improvements" without a concrete user or maintainer benefit.
  • Fix root causes. Do not hide failures, weaken safety defaults, or add configuration switches just to avoid understanding the problem.
  • Preserve existing behavior unless the task explicitly changes it.

Required Workflow

  1. Read the relevant code and docs before editing.
  2. State the intended behavior in the issue or PR description.
  3. Add or update focused tests for behavior changes and bug fixes.
  4. Make the smallest code/doc change that satisfies the task.
  5. Update README, docs, examples, or configuration reference whenever setup, runtime behavior, commands, APIs, or safety defaults change.
  6. Run the relevant checks before claiming the work is ready.

Quality Gates

npm ci
npm run typecheck
npm run build
npm test

If a check is not relevant or cannot be run, say exactly why in the PR. The release package includes dist/, so rebuild and commit dist/ when source changes affect bundled outputs.

Safety And Privacy

  • Never commit real Discord IDs, bot tokens, API keys, .env, logs, databases, .gemini-discord/, or runtime state.
  • Keep the default posture conservative: boss-only authority, guests disabled, mention-only server responses, and no fallback target channel.
  • Do not expose new shell, filesystem, network, moderation, or outbound Discord powers without explicit authorization and tests for the permission boundary.
  • Treat public contributors respectfully, but do not reward noisy or low-signal PRs with extra scope.

Read the full file on GitHub · 60 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. 9d ago First seen · 60 lines · 520 tokens per session scan A 40846767bd1f

Subscribe to this mod's changes

gemini-discord AGENTS.md is an instructions file published in the GitHub repository Yamato-main/gemini-discord (4 stars, last pushed 2mo ago), licensed MIT. It adds 520 tokens to every session, about $0.0026 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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