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/install plot
Description
Enhanced spectrogram visualization tools for time-frequency analysis. Use when creating spectrograms, spectral analysis, or time-frequency plots for signals...
Usage Guidance
This skill reads like documentation for a Python package (pywayne.plot) but contains no package code or install instructions. Before installing or enabling it: 1) Ask the publisher where the actual implementation is (PyPI package name or repository URL) or request an install spec (e.g., pip install). 2) If you expect the agent to run these examples, understand it will fail unless the package is already available in the runtime environment. 3) If you plan to manually install a package named 'pywayne' or similar, review that package's source/release location for authenticity. The mismatch could be harmless (just a docs-only skill) or a packaging omission — treat it as untrusted until you can verify the real code or installation source.
Capability Analysis
Type: OpenClaw Skill
Name: plot
Version: 0.1.0
The OpenClaw skill bundle contains standard metadata and a `SKILL.md` file that provides documentation and Python code examples for spectrogram visualization. The code snippets utilize `matplotlib` and `numpy` for data processing and plotting, without any indications of shell execution, network requests, sensitive file access, or other high-risk operations. There are no prompt injection attempts or instructions to subvert the AI agent's behavior beyond its stated purpose. The skill's functionality is clearly aligned with its described purpose of time-frequency analysis.
Capability Assessment
Purpose & Capability
The skill's name and description promise a Python plotting package (pywayne.plot) with functions to register projections and compute spectrograms, but the bundle contains no code files, no pip/npm/go install spec, and no declared dependencies. A consumer would reasonably expect either the package code or installation instructions (e.g., 'pip install pywayne' or a repository URL). The requested resources (none) are insufficient for the stated purpose.
Instruction Scope
The runtime instructions (SKILL.md) are limited to API usage examples and parameter explanations for spectrogram plotting. They do not instruct the agent to read unrelated files, access environment variables, or send data to external endpoints. The scope of instructions themselves is appropriate for a usage guide.
Install Mechanism
There is no install specification and no code files. For a skill that appears to provide a library, the absence of an install mechanism or link to a package/repository is incoherent: users and agents have no way to obtain the implementation referenced by the examples. This is a risk for usability and may be accidental or indicate the skill is purely documentation rather than an executable integration.
Credentials
The skill requests no environment variables, credentials, or config paths. Given it only documents plotting APIs, this is proportionate. There are no secret or unrelated credential requests.
Persistence & Privilege
The skill does not request always-on presence and uses platform defaults for invocation. It does not attempt to modify other skills or system-wide settings. Persistence/privilege requests are minimal and appropriate.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install plot - After installation, invoke the skill by name or use
/plot - Provide required inputs per the skill's parameter spec and get structured output
Version History
v0.1.0
Initial release of pywayne-plot — enhanced spectrogram visualization tools for professional time-frequency analysis.
- Provides advanced spectrogram plotting with support for IMU, physiological, vibration, and audio signal analysis.
- Includes frequency unit conversion (Hz/bpm/kHz) and multiple normalization modes (global/local/none).
- Offers a MATLAB-style perceptually uniform parula colormap.
- Adds helper: `get_specgram_params` for automatic STFT parameter recommendations.
- Custom projection `z_norm` must be registered via `regist_projection()` for enhanced functionality.
Metadata
Frequently Asked Questions
What is Pywayne Plot?
Enhanced spectrogram visualization tools for time-frequency analysis. Use when creating spectrograms, spectral analysis, or time-frequency plots for signals... It is an AI Agent Skill for Claude Code / OpenClaw, with 688 downloads so far.
How do I install Pywayne Plot?
Run "/install plot" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Pywayne Plot free?
Yes, Pywayne Plot is completely free (open-source). You can download, install and use it at no cost.
Which platforms does Pywayne Plot support?
Pywayne Plot is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Pywayne Plot?
It is built and maintained by wangyendt (@wangyendt); the current version is v0.1.0.
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