native-subtitle-quote-image: Instructions file for Claude Code

CLAUDE.md

native-subtitle-quote-image CLAUDE.md is an instructions file for Claude Code from chengyi-ai/native-subtitle-quote-image. It costs 472 tokens per session, scanned A, original, MIT.

Repository instructions for a tool that creates long images from video frames with either existing subtitles or clearly marked drawn subtitles. They define the supported modes, project layout, tests, and rules against OCR, translation, DRM bypass, and misleading captions.

In plain words
What is it for?
Use them when modifying the subtitle-image skill, its Python rendering scripts, tests, versioning, or multilingual documentation.
Why use it?
They prevent changes from misrepresenting drawn text as original subtitles or from violating the project's restrictions. They also specify the checks needed before a change is submitted.

Instructions file for Claude Code

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

This is chengyi-ai/native-subtitle-quote-image's own configuration. It tells Claude Code how to work on native-subtitle-quote-image 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 native-subtitle-quote-image configures →

About the project

native-subtitle-quote-image is an agent skill that takes video frames and produces 3:4 social-media images while preserving embedded subtitles or adding clearly marked, reviewed script subtitles. It is for people who want to select quotes from local videos or YouTube links and receive checked image sets plus an overview image, either through a coding agent or a Python script. The catalogue entry is the skill used for this video-to-image workflow.

chengyi-ai/native-subtitle-quote-image · 2,740 stars · on GitHub

Reuse

Borrowing it

Nothing to install: this file belongs to chengyi-ai/native-subtitle-quote-image. 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/chengyi-ai/native-subtitle-quote-image/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/chengyi-ai/native-subtitle-quote-image

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.

agentmods badge for native-subtitle-quote-image CLAUDE.md

README.md
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Your own site
<a href="https://agentmods.dev/instructions/chengyi-ai/native-subtitle-quote-image/claude-md"><img src="https://agentmods.dev/badge/instructions/chengyi-ai/native-subtitle-quote-image/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.

agentmods 80×15 button for native-subtitle-quote-image CLAUDE.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/chengyi-ai/native-subtitle-quote-image/claude-md"><img src="https://agentmods.dev/badge/instructions/chengyi-ai/native-subtitle-quote-image/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 472 This file is loaded in full into every session.
When invoked 472 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 $0.00472 $0.00472
Opus 5.5 $0.00189 $0.00189
Sonnet 5.5 $0.00094 $0.00094
Haiku 4.5 $0.00047 $0.00047

Measured 16d ago against content hash c90c7e286ee5, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

native-subtitle-quote-image 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 16d 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 · 36 lines

What it actually says

CLAUDE.md

本仓库是 Agent Skill「原生字幕拼图」:把视频真实帧做成保留原字幕(原生模式)或绘制已审核台词(脚本模式)的长图。

目录

  • skills/native-subtitle-quote-image/:Skill 本体,发布时打包的就是这个目录。
    • SKILL.md:Agent 使用说明;references/:详细流程文档。
    • scripts/native_subtitle_stitch.py:渲染 CLI(sample / render / render-script)。
    • scripts/check_environment.py、scripts/check_update.py:环境与版本检查。
    • VERSION:Skill 版本。
  • scripts/validate_repo.py:打包不变量检查;scripts/bump_version.py:发版改版本号。
  • tests/:unittest 测试。
  • README.md / README_EN.md / README_KO.md:三语 README,内容需保持同步。
  • .github/:CI 与 Agent 工作流,见 docs/agent-workflow.md。

不可违背的原则

  • 原生字幕模式只裁切画面里已有的字幕,不 OCR、不重绘、不翻译、不覆盖。
  • 脚本字幕模式必须明确标注为后期绘制,不得冒充原字幕或人物逐字引语。
  • 不帮助绕过 DRM 或平台访问控制。

开发约定

  • Python 3.10+,依赖见 skills/native-subtitle-quote-image/requirements.txt。

  • 提交前必须通过:

    python scripts/validate_repo.py
    python -m unittest discover -s tests
    
  • 行为改动配测试;用户可见变化同步 SKILL.md 与三语 README。

  • 版本号只在发版时由 scripts/bump_version.py 修改,功能 PR 不要动。

  • 提交信息使用 fix: / feat: / docs: / test: / ci: 前缀,简体中文描述。

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. 16d ago First seen · 36 lines · 472 tokens per session scan A c90c7e286ee5

Subscribe to this mod's changes

native-subtitle-quote-image CLAUDE.md is an instructions file published in the GitHub repository chengyi-ai/native-subtitle-quote-image (2,740 stars, last pushed 4d ago), licensed MIT. It adds 472 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 2026-10-09.

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