pyobfus: Instructions file for Claude Code

CLAUDE.md

pyobfus CLAUDE.md is an instructions file for Claude Code from zhurong2020/pyobfus. It costs 8,565 tokens per session, scanned A, original, Apache-2.0.

Project instructions for pyobfus, a Python code obfuscator that transforms source code to make it harder to read. They define development conventions and point to the current plan and release details.

In plain words
What is it for?
Use them when changing pyobfus, checking its current work plan, preparing releases, or handling project-specific Claude Code tasks.
Why use it?
They help an agent start with the repository's current priorities and follow its build, test, documentation, patent, and release procedures.

Instructions file for Claude Code

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

This is zhurong2020/pyobfus's own configuration. It tells Claude Code how to work on pyobfus 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 pyobfus configures →

Reuse

Borrowing it

Nothing to install: this file belongs to zhurong2020/pyobfus. 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/zhurong2020/pyobfus/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/zhurong2020/pyobfus

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
[![agentmods](https://agentmods.dev/badge/instructions/zhurong2020/pyobfus/claude-md/github.svg)](https://agentmods.dev/instructions/zhurong2020/pyobfus/claude-md)
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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Your own site · 80×15
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Per session 8,565 This file is loaded in full into every session.
When invoked 8,565 The same file — it is already loaded in full.
Security scan A 1 finding. 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 $0.08565 $0.08565
Opus 5.5 $0.03426 $0.03426
Sonnet 5.5 $0.01713 $0.01713
Haiku 4.5 $0.00856 $0.00856

Measured today against content hash 54ab61b627f1, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

pyobfus CLAUDE.md scanned grade A with 1 finding 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 today.

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.

Makes network callslowCapability

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

- **VS Code 插件**: https://marketplace.visualstudio.com/items?itemName=zhurong2020.pyobfus (**latest v0.4.3,2026-09-10 发布**;Marketplace 与 Open VSX 两边同版本,均已 `curl` 独立复核;publisher `zhurong2020`;独立版本节奏,见 `vscode-extension/CH
CLAUDE.md · 237 lines

How it starts

The opening of the file, as written. The whole thing — 237 lines — stays where its author put it; the contents beside it link to each section on GitHub.

pyobfus 开发约定

Modern Python Code Obfuscator - 基于 AST 的 Python 代码混淆器。

通用 agent 约定(build/test/lint、仓库结构、专利 gate 等)见根目录 AGENTS.md(规范源,工具无关)。本文件保留 Claude / 中文 / 专利申报相关的项目专属细节。

@AGENTS.md

⚡ Current pending work (cold-start 必读)

2026-10-23 同日后续:维护者同意把「独立的视频原创保护辅助工具」列入后续候选;面向 YouTube/B站公开视频,先验证水印、片段匹配和审核材料整理需求,不承诺搬运副本自动失效,未授权实现。见 调研记录 与本轮交接顶部。10-22 mapping 已随 0.9.0 发布,下面 10-22 状态为历史;当前任务以 CURRENT_PLAN/TODO 为准。

本轮交接:docs/SESSION_CLOSEOUT_2026-10-23.md — 10-23 合并 PR #112、发布 Core 0.9.0 与 MCP 0.3.15、发版节奏改为按自然进度;上一轮见 docs/SESSION_CLOSEOUT_2026-10-22.md。

2026-10-22 本轮状态:四阶段本地工作已完成:公开发布包用户流程审计、独立文件目录 mapping 实现与验证、多模块 L3/key provider 设计与两路复核、DEV 草稿与可复现案例。详细验收见 docs/ADOPTION_WORKFLOW_PLAN_2026-10-22.md;不再以静默等待为主要任务,旧候选未授权记录以本次单项授权为准。AI / Agent 采用引导仅登记后续计划,未改对外入口。维护者已授权同步文档并分类 commit;合并、发布和对外发送另行决定。

Single source of truth for current plan: docs/CURRENT_PLAN_ZH.md — 重启 session 第一份必读

下一步做什么: docs/TODO.md — 排期清单(顺序 + 验收标准 + 周期性任务),依据见 docs/FEATURE_EXPANSION_RESEARCH_2026-10-20.md

docs/ROADMAP.md 和 docs/POST_V0.4_TODO.md 已归档为历史执行记录和细节来源。日常优先级、外部 blocker、下次工作建议都以 docs/CURRENT_PLAN_ZH.md 为准。

2026-10-20 — Core 0.8.0 已发布:Python 3.15 支持(冷启动先读 docs/CURRENT_PLAN_ZH.md 顶部)

PR #108(PY315-1 惰性导入保留、PY315-2 推导式解包、3.15 新内建名保留、3.15 三平台 CI)由无头 Codex 实现、Claude 独立审核后合并并发布;PyPI/PEP 740/全新 3.15 与 3.10 安装/GitHub Release/Zenodo 23500657/CFF 均已核。同晚维护者批准发 MCP 0.3.14(3.15 分类器 + #103 提示):PyPI/PEP 740、全新 3.15 安装握手 0.3.14/9 tools、MCP Registry active/isLatest 均已核;runtime 0.1.1、VS Code 不发。Glama 10-21 已改装 0.3.14/0.8.0 并测试通过(9 tools)。本机跑 3.15 用工作区登记的 ~/venvs/py315_20261020(路由见 ../workspace-meta/VENV_INDEX.md §0,按需 pip install -e .),不要再建新 venv;10-20 审核用的源码编译 3.15 在 /tmp,已不可依赖。遗留(3.15 标准库 json/unittest 冒烟、free-threaded 未验证)见 docs/TODO.md 10-20 段。医院应用仍暂停。

Read the full file on GitHub · 237 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. today Changed · +2 lines · +276 tokens per session 54ab61b627f1
  2. yesterday Changed · +3 lines · +334 tokens per session 4a71a9e01c2c
  3. 2d ago Changed · +2 lines · +174 tokens per session e231c5fe8f5f
  4. 3d ago Changed · +4 lines · +481 tokens per session c309e9946cce
  5. 5d ago Changed · +27 tokens per session b3c6ebecb565
  6. 7d ago Changed · +41 tokens per session e71c362d6990
  7. 8d ago Changed · -66 tokens per session c52fd4596dfb
  8. 9d ago Changed · +2 lines · -280 tokens per session 433a0dc5f9a4
  9. 10d ago Changed · +4 lines · +157 tokens per session ef5467e809fe
  10. 11d ago First seen · 220 lines · 7,421 tokens per session scan A c861a231aaf6

Subscribe to this mod's changes

pyobfus CLAUDE.md is an instructions file published in the GitHub repository zhurong2020/pyobfus (11 stars, last pushed today), licensed Apache-2.0. It adds 8,565 tokens to every session, about $0.0343 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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