soul-player: Instructions file for Claude Code

CLAUDE.md

soul-player CLAUDE.md is an instructions file for Claude Code from soulaudio/soul-player. It costs 3,030 tokens per session, scanned A, original, AGPL-3.0.

Project-specific instructions for the soulaudio/soul-player codebase. They describe the project and require multi-user support and database queries that are checked when the code is compiled.

In plain words
What is it for?
Use them when changing soul-player, especially code involving users or database access.
Why use it?
They give the coding agent rules to follow so changes fit this particular project and avoid breaking its required database and user model.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md.

This is soulaudio/soul-player's own configuration. It tells Claude Code how to work on soul-player 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 soul-player configures →

Reuse

Borrowing it

Nothing to install: this file belongs to soulaudio/soul-player. 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/soulaudio/soul-player/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/soulaudio/soul-player

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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Your own site
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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 3,030 This file is loaded in full into every session.
When invoked 3,030 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 unknown 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 $0.03030 $0.03030
Opus 5.5 $0.01212 $0.01212
Sonnet 5.5 $0.00606 $0.00606
Haiku 4.5 $0.00303 $0.00303

Measured 2mo ago against content hash 7f98949268ce, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

soul-player 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 · 361 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

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 · 361 lines · 3,030 tokens per session scan A 7f98949268ce

Subscribe to this mod's changes

soul-player CLAUDE.md is an instructions file published in the GitHub repository soulaudio/soul-player (17 stars, last pushed 4mo ago), licensed AGPL-3.0. It adds 3,030 tokens to every session, about $0.0121 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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