cc-discord-presence: Instructions file for Claude Code

CLAUDE.md

cc-discord-presence CLAUDE.md is an instructions file for Claude Code from tsanva/cc-discord-presence. It costs 1,175 tokens per session, scanned A, original, MIT.

A project guide for a Claude Code plugin that shows coding-session details as a Discord Rich Presence. Discord Rich Presence is the activity information displayed to other people in Discord, such as the project, branch, model, duration, and usage.

In plain words
What is it for?
Use it to work on session monitoring, Discord connection code, status display, startup and shutdown scripts, or builds for different operating systems.
Why use it?
It explains the plugin's structure and setup so changes to session tracking, Discord communication, or platform support follow the project's conventions.

Instructions file for Claude Code

Written for Claude Code: SessionStart hook event. Also seen: reads .claude/ paths; mentions CLAUDE.md; positional $N argument.

This is tsanva/cc-discord-presence's own configuration. It tells Claude Code how to work on cc-discord-presence 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 cc-discord-presence configures →

Reuse

Borrowing it

Nothing to install: this file belongs to tsanva/cc-discord-presence. 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/tsanva/cc-discord-presence/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/tsanva/cc-discord-presence

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.

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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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Per session 1,175 This file is loaded in full into every session.
When invoked 1,175 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 $0.01175 $0.01175
Opus 5 $0.00588 $0.00588
Sonnet 5 $0.00235 $0.00235
Haiku 4.5 $0.00118 $0.00118

Measured 10d ago against content hash 5d60a2c3f6e0, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

cc-discord-presence 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 10d 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 · 129 lines

How it starts

The opening of the file, as written. The whole thing — 129 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md - Project Context for Claude Code

Project Overview

cc-discord-presence is a Discord Rich Presence plugin for Claude Code. It displays real-time session information on Discord, including project name, git branch, model, session duration, token usage, and cost.

Tech Stack

  • Language: Go 1.25
  • Key Dependencies:
    • github.com/fsnotify/fsnotify - Cross-platform file watching
    • github.com/Microsoft/go-winio - Windows named pipe support (Discord IPC)

Project Structure

cc-discord-presence/
├── main.go               # Main entry - session tracking, data parsing, presence updates
├── discord/
│   ├── client.go         # Discord IPC client, Conn interface, presence logic
│   ├── conn_unix.go      # Unix socket connection (macOS/Linux)
│   └── conn_windows.go   # Named pipe connection (Windows, uses go-winio)
├── scripts/
│   ├── build.sh          # Cross-compile binaries for all platforms
│   ├── start.sh          # Plugin hook: starts daemon on SessionStart
│   ├── stop.sh           # Plugin hook: stops daemon on SessionEnd
│   ├── statusline-wrapper.sh  # Wrapper script (copied to ~/.claude/)
│   └── setup-statusline.sh    # One-time setup for statusline integration
├── .claude-plugin/
│   └── plugin.json       # Plugin manifest with SessionStart/SessionEnd hooks
├── go.mod
└── go.sum

Key Concepts

Discord IPC Protocol

  • Unix socket at /tmp/discord-ipc-{0-9} (macOS/Linux)
  • Named pipe on Windows
  • Frame format: [opcode:4 LE][length:4 LE][JSON payload]
  • Opcodes: 0 = Handshake, 1 = Frame

Session Data Sources (Priority Order)

  1. Statusline Data (~/.claude/discord-presence-data.json)

    • Most accurate - uses Claude Code's own calculations
    • Requires user to configure statusline wrapper
    • Provides: model display name, cost, tokens directly from Claude
  2. JSONL Fallback (~/.claude/projects/<encoded-path>/*.jsonl)

    • Zero configuration needed
    • Parses session transcript files
    • Calculates cost based on model pricing table
    • Finds most recently modified file (handles multiple instances)

Read the full file on GitHub · 129 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. 10d ago First seen · 129 lines · 1,175 tokens per session scan A 5d60a2c3f6e0

Subscribe to this mod's changes

cc-discord-presence CLAUDE.md is an instructions file published in the GitHub repository tsanva/cc-discord-presence (14 stars, last pushed 7mo ago), licensed MIT. It adds 1,175 tokens to every session, about $0.0059 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 2026-08-30.

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