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在 OpenClaw 中安装
/install py-env-setup
功能描述
Host-specific Python execution guidance for OpenClaw on this machine. Prefer $PYTHON over python/python3 in PATH, because OpenClaw exec runs in a non-interac...
安全使用建议
This skill is straightforward and safe in scope: it tells the agent to use an explicit PYTHON environment variable for running Python. Before installing or enabling it, ensure PYTHON points to the interpreter you trust (not a wrapper or malicious binary). Be aware that following its examples may cause the agent to run pip installs (network activity and package execution) — only allow that if you trust the packages and the agent's actions. Otherwise, no additional secrets or installers are required.
功能分析
Type: OpenClaw Skill
Name: py-env-setup
Version: 1.0.0
The skill provides environment-specific guidance for executing Python within OpenClaw, specifically instructing the agent to use the $PYTHON environment variable to avoid pathing issues in non-interactive shells. It contains standard usage patterns for pip and script execution in SKILL.md without any signs of malicious intent, data exfiltration, or obfuscation.
能力评估
Purpose & Capability
The name/description state a host-specific policy for running Python; requiring a PYTHON env var (declared as primaryEnv) directly supports that purpose. There are no unrelated binaries, services, or secrets requested.
Instruction Scope
SKILL.md contains concrete shell patterns for checking and using the PYTHON executable, pip usage, and a strict fallback policy. It does not instruct reading other files, harvesting environment variables, or calling external endpoints aside from normal pip installs when the agent runs pip (which is expected for package installation).
Install Mechanism
No install spec and no code files are present (instruction-only), so nothing is written to disk or downloaded by the skill itself.
Credentials
Only the PYTHON environment variable is required and justified by the skill's purpose. PYTHON here represents a path to an interpreter (not a secret); no unrelated TOKEN/KEY/PASSWORD variables are requested.
Persistence & Privilege
always is false and the skill does not request persistent system-wide changes or permissions. Model invocation defaults remain enabled (normal for skills) but this skill does not request elevated privileges.
如何使用
- 确保已安装 OpenClaw（本地或 Docker 部署）
- 在对话框中输入安装命令：
/install py-env-setup - 安装完成后，直接呼叫该 Skill 的名称或使用
/py-env-setup触发 - 根据 Skill 的参数说明提供必要输入，即可获得结构化输出
版本历史
v1.0.0
- Initial release of py-env-setup.
- Provides guidance for running Python specifically on this host for OpenClaw.
- Enforces preferring `$PYTHON` from the environment over `python` or `python3` in PATH.
- Includes clear rules and validation patterns for Python execution and package installation.
- Documents fallback and error handling policies to ensure reliable automation.
- Offers typical usage examples and guard patterns for robust scripting.
元数据
常见问题
Python Env Setup 是什么？
Host-specific Python execution guidance for OpenClaw on this machine. Prefer $PYTHON over python/python3 in PATH, because OpenClaw exec runs in a non-interac... 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 335 次。
如何安装 Python Env Setup？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install py-env-setup」即可一键安装，无需额外配置。
Python Env Setup 是免费的吗？
是的，Python Env Setup 完全免费，采用 MIT-0 许可证，可自由下载、安装和使用。
Python Env Setup 支持哪些平台？
Python Env Setup 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。
谁开发了 Python Env Setup？
由 cndaqiang（@cndaqiang）开发并维护，当前版本 v1.0.0。
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