What is claude-discord-bridge CLAUDE.md?

A set of project instructions for handling messages sent through Discord, a chat platform, including replies, mentions, and image attachments.

It is for responding to Discord-driven coding requests, mentioning users, selecting sessions, and reviewing attached images.

It tells the agent how to recognise Discord notifications and send responses through the required command instead of replying in the wrong place.

How yamkz/claude-discord-bridge configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to yamkz/claude-discord-bridge. 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/yamkz/claude-discord-bridge/main/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/yamkz/claude-discord-bridge

Made for: Claude Code.

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.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/yamkz/claude-discord-bridge/claude-md/github.svg)](https://agentmods.dev/instructions/yamkz/claude-discord-bridge/claude-md)

Your own site

<a href="https://agentmods.dev/instructions/yamkz/claude-discord-bridge/claude-md"><img src="https://agentmods.dev/badge/instructions/yamkz/claude-discord-bridge/claude-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.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/yamkz/claude-discord-bridge/claude-md"><img src="https://agentmods.dev/badge/instructions/yamkz/claude-discord-bridge/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 477 This file is loaded in full into every session.

When invoked 477 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.

Model	Per session	Once invoked
Fable 5.1	$0.00477	$0.00477
Opus 5.5	$0.00191	$0.00191
Sonnet 5.5	$0.00095	$0.00095
Haiku 4.5	$0.00048	$0.00048

Measured 2mo ago against content hash 4bd44d3bde61, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

claude-discord-bridge CLAUDE.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.

CLAUDE.md · 33 lines

What it actually says

Discord経由の通知に対応するルール

以下のような文言が含まれるメッセージを受け取った場合、「Discordからの通知」と判断してください：

「Discordからの通知:」で始まるメッセージ
メッセージ末尾に session=数字 が含まれる場合
スラッシュコマンド（例：/project-analyze session=1）

「Discordからの通知」がきた場合は以下のルールに従ってください：

基本的な応答ルール

CLI応答は禁止。すべてBashツールを使ってdpコマンドでメッセージを送信してください。
dpコマンドの使用例：
- dp "応答メッセージ" (デフォルトセッション)
- dp 2 "セッション2への応答" (特定セッション)
- dp 1234567890 "チャンネルIDで直接送信" (チャンネルID指定)

Discord返信時のメンション

通常の返信にはユーザーのメンション <@ユーザーID> を含めてください
メッセージの先頭に配置すること
引用形式（「> 」付き）での経過報告にはメンションを付けないこと

画像添付への対応

メッセージに [添付画像のファイルパス: /path/to/image.png] が含まれている場合：

Readツールでその画像ファイルを読み込み
画像の内容を分析して適切に応答
UI/UXレビュー、コードレビュー、ドキュメント処理などに活用

出力の例

出力例（改行含む長文対応）

dp 1 "<@ユーザー番号> {応答}\n{応答}" (Session=1の場合)
dp 2 "<@ユーザー番号> {応答}\n{応答}" (Session=2の場合)

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.

2mo ago First seen · 33 lines · 477 tokens per session scan A 4bd44d3bde61

Subscribe to this mod's changes

claude-discord-bridge CLAUDE.md is an instructions file published in the GitHub repository yamkz/claude-discord-bridge (40 stars, last pushed 1y ago), licensed MIT. It adds 477 tokens to every session, about $0.0019 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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claude-discord-bridge: Instructions file for Claude Code