sanzaru: Instructions file for Claude Code

CLAUDE.md

sanzaru CLAUDE.md is an instructions file for Claude Code from TJC-LP/sanzaru. It costs 9,907 tokens per session, scanned A, original, MIT.

A repository guide for Claude Code, an AI coding assistant, explaining how to develop and run a server that connects to AI services for creating videos and images. It documents setup commands, architecture, security rules, and testing practices.

In plain words
What is it for?
Use it when installing dependencies, running the server in local or web-connected modes, changing its video or image workflows, or running checks.
Why use it?
It gives the coding assistant the project context and working rules needed to make safer, more consistent changes.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: mentions CLAUDE.md; mentions Claude Code.

This is TJC-LP/sanzaru's own configuration. It tells Claude Code how to work on sanzaru 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 sanzaru configures →

Reuse

Borrowing it

Nothing to install: this file belongs to TJC-LP/sanzaru. 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/TJC-LP/sanzaru/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/TJC-LP/sanzaru

Made for: Claude Code.

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Per session 9,907 This file is loaded in full into every session.
When invoked 9,907 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 $0.09907 $0.09907
Opus 5 $0.04953 $0.04953
Sonnet 5 $0.01981 $0.01981
Haiku 4.5 $0.00991 $0.00991

Measured 9d ago against content hash 1a846ca1ef4b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

sanzaru 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 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.

CLAUDE.md · 799 lines

How it starts

The opening of the file, as written. The whole thing — 799 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md

This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.

Project Overview

A stateless FastMCP server wrapping OpenAI's Sora Video API and Responses API (image generation). Supports both stdio (for MCP clients) and HTTP streaming (for web clients) transports. Exposes MCP tools for async video/image generation with polling-based workflows.

Key Architecture Principles:

  • Stateless: No database, no in-memory job tracking. All state lives in OpenAI's cloud.
  • Async polling pattern: Create → Poll → Download workflow for both videos and images
  • Security sandbox: Reference images restricted to configured media paths with path traversal protection
  • Type-safe: Extensive use of TypedDict and Literal types from OpenAI SDK
  • Dual transport: stdio (default) for Claude Desktop, HTTP for web clients and remote access

Development Commands

# Install dependencies
uv sync

# Run the MCP server (stdio mode - default)
uv run sanzaru
uv run sanzaru serve            # explicit alias

# Run the MCP server (HTTP mode - stateless)
uv run sanzaru --transport http
uv run sanzaru --transport http --port 3000
uv run sanzaru --transport http --host 0.0.0.0 --port 8080

# Agent CLI (same tools as shell commands — see docs/cli.md)
uv run sanzaru capabilities
uv run sanzaru video create "a cat stretches" --seconds 4 -o ./out/cat.mp4
uv run sanzaru image generate "an icon" --quality high -o ./art/icon.png
uv run sanzaru podcast generate @script.json --verify -o ep.mp3   # check the audio says it
uv run sanzaru podcast rundown "why TTS drops sentence tails" --acts 3 -m 6 -o rundown.json
uv run sanzaru podcast simulate @rundown.json --dry-run          # plan + cost, spends nothing
uv run sanzaru podcast simulate @rundown.json --max-cost 2.00 -o ep.mp3

# Lint and format code
ruff check .
ruff format .

# Test the server locally (requires Claude Code or MCP client)
claude  # in this directory with .mcp.json configured

Read the full file on GitHub · 799 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 · 799 lines · 9,907 tokens per session scan A 1a846ca1ef4b

Subscribe to this mod's changes

sanzaru CLAUDE.md is an instructions file published in the GitHub repository TJC-LP/sanzaru (6 stars, last pushed today), licensed MIT. It adds 9,907 tokens to every session, about $0.0495 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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