claude-code-studio CLAUDE.md

A set of Claude Code instructions for claude-code-studio, covering its project guide, overview, commands, automatic reloading during development, and production setup.

In plain words
What is it for?
Use it when developing claude-code-studio, running its commands, using automatic reload, or preparing the production version.
Why use it?
It gives Claude Code the project-specific context needed to work on the codebase and use its development and production workflows correctly.

Instructions file

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add instructions/lexus2016/claude-code-studio/claude-md
Clone the repo
git clone --depth 1 https://github.com/Lexus2016/claude-code-studio
Per session 17,008 This file is loaded in full into every session.
When invoked 17,008 The same file — it is already loaded in full.
Security scan B 3 findings. Scan, not verified.
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 $0.17008 $0.17008
Opus 5 $0.08504 $0.08504
Sonnet 5 $0.03402 $0.03402
Haiku 4.5 $0.01701 $0.01701

Measured 2d ago against content hash d60dccc59bfd, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade B, and why

claude-code-studio CLAUDE.md scanned grade B with 3 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 2d 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.

Reads agent configuration directoriesmediumAgent snooping

.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.

Spreading `~/.claude/config.json` and `config.json` raw lets a local `model:""`

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

that from a local `curl`, so a SHORT secret is spendable through one. That is the

Runs shell commandslowCapability

Expected in a hook, worth knowing in a rule or an instructions file.

- **The captures ride the CONTROL CLIENT, not `spawnSync`.** A control client answers
CLAUDE.md · 917 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

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. 2d ago First seen · 917 lines · 17,008 tokens per session scan B d60dccc59bfd

Subscribe to this mod's changes

claude-code-studio CLAUDE.md is an instructions file published in the GitHub repository Lexus2016/claude-code-studio (133 stars, last pushed 5d ago), with no licence file. It adds 17,008 tokens to every session, about $0.0850 per session on Opus 5. A static security scan graded it B with 3 findings (reads agent configuration directories, makes network calls, runs shell commands). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.