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Agent skill

Cc Python Dev

by doccker in doccker/cc-use-exp

Python 开发规范，适用于类型注解、验证模型、pytest 和 uv 工具链；不负责 review、debug 或运维流程。

Custom licenceAuto-check passedTesting & QA

Install Cc Python Dev

skills CLI
$ npx skills add doccker/cc-use-exp --skill cc-python-dev -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install doccker/cc-use-exp cc-python-dev --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/doccker/cc-use-exp.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.codex/skills/cc-python-dev .claude/skills/cc-python-dev && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
cc-python-dev
GitHub stars
1.1k
Token cost
~122 tokens
SKILL.md length
28 words
Files
7 (incl. references)
Skills in repo
67
Repo updated
First seen
Licence
Custom licence

At a glance

Python 开发规范，适用于类型注解、验证模型、pytest 和 uv 工具链；不负责 review、debug 或运维流程。

  • Tasks that involve Unit testing
  • SKILL.md covers 核心规则 and 按需展开
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Cc Python Dev is an agent skill from doccker/cc-use-exp. Python 开发规范，适用于类型注解、验证模型、pytest 和 uv 工具链；不负责 review、debug 或运维流程。

Its SKILL.md is about 120 tokens, which your agent loads only when the skill is triggered. The skill folder holds 8 other files, including reference files (for example `agents/openai.yaml`, `references/pydantic.md` and `references/pytest.md`).

It sits in Testing & QA, covering Unit testing. It works with Python and pytest. The repository describes itself as: ⛔ No longer maintained → dev-agent-kit/recipes 让 Claude Code、Antigravity、Gemini CLI、Codex、Cursor 开箱即用的分层配置模板，总结十多年的日常开发经验.

When your agent uses it

  • Tasks that involve Unit testing

Example prompts

  • “/cc-python-dev”

Requirements

  • Python 3

What it can do on your machine

Read from SKILL.md and the folder at commit 64470cb. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Cc Python Dev loads about 122 tokens when it runs, and up to ~365 if it reads all its reference files. Until then it costs about 20 tokens; SKILL.md has 28 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~20
When it runs · the whole SKILL.md, loaded when a task matches
~122
With references · SKILL.md plus every file in references/, read only if the agent opens them
~365

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 28 words (~122 tokens).

name
cc-python-dev

Read the full SKILL.md on GitHub

Files

SKILL.md and 6 other files (references) in .codex/skills/cc-python-dev of doccker/cc-use-exp.

  • SKILL.md
  • agents/openai.yaml
  • references/pydantic.md
  • references/pytest.md
  • references/style.md
  • references/toolchain.md
  • references/typing.md

Open the folder on GitHubat commit 64470cb

Compare with similar skills

Cc Python Dev next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Cc Python Dev compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Cc Python Dev this skilldoccker/cc-use-exp1.1k—~122Automated safety check: PassCustom licence
Adk Verify Snippetsgoogle/adk-python22k—~1.4kAutomated safety check: PassApache-2.0
Hermetic Python Unit TestsdimensionalOS/dimos4.6k—~1.4kAutomated safety check: PassCustom licence
ONNX Runtime Test Runnermicrosoft/onnxruntime22k—~1.8kAutomated safety check: PassMIT
Simple Modern Uvjlevy/simple-modern-uv301—~1.9kAutomated safety check: PassMIT
Test Coverage Reviewareed1192/finance-news-aggregator149—~2.6kAutomated safety check: PassMIT

Similar skills

  • Adk Verify Snippets

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    Checks that every Python code block in a Markdown file actually compiles and runs, by extracting each block to a temporary file, executing it in an isolated subprocess, and writing a pass/fail…

    22k GitHub stars~1.4k tokensUpdated today
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  • Hermetic Python Unit Tests

    dimensionalOS/dimos

    Rules for writing, fixing and reviewing pytest unit tests that are hermetic: behavior-focused, deterministic, isolated and cheap to run.

    4.6k GitHub stars~1.4k tokensUpdated today
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  • ONNX Runtime Test Runner

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    Official

    Runs and debugs ONNX Runtime tests: Google Test executables for C++ and unittest or pytest for Python, with filters and build-directory guidance.

    22k GitHub stars~1.8k tokensUpdated today
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  • Simple Modern Uv

    jlevy/simple-modern-uv

    Start, selectively modernize, fully migrate, or update Python projects using simple-modern-uv practices: uv, ruff, BasedPyright, pytest, GitHub Actions CI, and tag-driven PyPI publishing.

    301 GitHub stars~1.9k tokensUpdated 1 mo ago
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  • Test Coverage Review

    areed1192/finance-news-aggregator

    Audit, plan, write, and verify unit tests for Python projects using pytest.

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  • ONNX Runtime GPU Transformers Tests

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More from doccker/cc-use-exp

All 67 skills in this repo

  • API Design Safety

    doccker/cc-use-exp

    当设计或修改 REST API 响应结构、处理 API 返回值，或生成 Excel/CSV/PDF/对账文件等下游产物时触发。防止 API 设计缺陷导致的字段错位、类型歧义，以及生成产物时关键字段缺失但静默成功的问题。

    1.1k GitHub stars~2.6k tokensUpdated 1 mo ago
    Auto-check passed

  • Cc Code Quality Principles

    doccker/cc-use-exp

    当编写新模块、设计接口、重构代码或代码审查时触发。提供经典模块化六原则检查清单（大小适中/调用深度/扇入扇出/边界清晰/作用域内聚/可预测性），适用于 PR/Review/新模块设计场景。

    1.1k GitHub stars~816 tokensUpdated 1 mo ago
    Auto-check passed

  • Cc Review

    doccker/cc-use-exp

    结构化代码审查工作流，适用于显式 quick/full/security review；不负责普通实现或 bug 修复流程。

    1.1k GitHub stars~541 tokensUpdated 1 mo ago
    Auto-check passed

  • Cc Streaming Export Safety

    doccker/cc-use-exp

    当实现用户驱动的大文件导出或批量序列化（Excel/CSV/JSON/JSONL/PDF，数据量未知或超过 1 万行/10 MB）时触发；普通小文件下载、静态资源下载、非导出 Writer/Report 类不触发。防止 OOM、临时文件残留、同步导出阻塞 HTTP 线程和表格公式注入。

    1.1k GitHub stars~2.2k tokensUpdated 1 mo ago
    Auto-check passed

  • Code Quality Principles

    doccker/cc-use-exp

    当编写新模块、设计接口、重构代码或代码审查时触发。提供经典模块化六原则检查清单（大小适中/调用深度/扇入扇出/边界清晰/作用域内聚/可预测性），适用于 PR/Review/新模块设计场景。

    1.1k GitHub stars~803 tokensUpdated 1 mo ago
    Auto-check passed

  • External System Debugging

    doccker/cc-use-exp

    涉及浏览器、编辑器、CDN/WAF、IM 平台、操作系统剪贴板、第三方 SaaS 等"外部黑盒系统"的代码编写或 bug 调试时触发。强制先抓真实环境数据再推理,避免连续 2 轮"凭代码推理"的修复 no-op。关键词:粘贴/复制异常、跨平台显示不一致、第三方 API 怪结果、CDN/WAF 拦截、本地复现失败、HTML→MD 转换丢属性。

    1.1k GitHub stars~823 tokensUpdated 1 mo ago
    Auto-check passed

Works with

Categories

Questions about Cc Python Dev

What does Cc Python Dev do?

Python 开发规范，适用于类型注解、验证模型、pytest 和 uv 工具链；不负责 review、debug 或运维流程。. Cc Python Dev is an agent skill from doccker/cc-use-exp.

When should I use Cc Python Dev?

Cc Python Dev fits situations like: tasks that involve Unit testing.

How do I install Cc Python Dev in Claude Code?

Run `npx skills add doccker/cc-use-exp --skill cc-python-dev -a claude-code`. Or copy the skill folder (.codex/skills/cc-python-dev in doccker/cc-use-exp) into .claude/skills/cc-python-dev in your project. Claude Code loads it when a task matches its description.

How do I install Cc Python Dev in Codex?

Run `npx skills add doccker/cc-use-exp --skill cc-python-dev -a codex`. Or copy the skill folder (.codex/skills/cc-python-dev in doccker/cc-use-exp) into .agents/skills/cc-python-dev in your project. Codex loads it when a task matches its description.

Can I use Cc Python Dev in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add doccker/cc-use-exp --skill cc-python-dev -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/cc-python-dev, .gemini/skills/cc-python-dev, .github/skills/cc-python-dev and .opencode/skills/cc-python-dev in your project.

What does Cc Python Dev need to run?

SKILL.md names no scripts, command-line tools or credentials: Cc Python Dev is instructions for the agent only. Our summary lists: Python 3.

Does Cc Python Dev access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Cc Python Dev safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Cc Python Dev use?

Cc Python Dev has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Cc Python Dev use?

About 122 tokens (SKILL.md is roughly 488 characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 243 tokens, read only when the agent opens those files.

What are the alternatives to Cc Python Dev?

Skills that share tags, products or a category with Cc Python Dev: Adk Verify Snippets (google/adk-python, 22k stars), Hermetic Python Unit Tests (dimensionalOS/dimos, 4.6k stars), ONNX Runtime Test Runner (microsoft/onnxruntime, 22k stars) and Simple Modern Uv (jlevy/simple-modern-uv, 301 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Cc Python Dev?

doccker (a GitHub user) maintains it in doccker/cc-use-exp, which has 1,062 GitHub stars. The repository holds 67 skills in this directory. The repository was last updated on August 26, 2026.

Source: doccker/cc-use-exp on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.