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PlantUML

Name: PlantUML
Author: lentiancn

by Len · GitHub ↗ · v1.0.2 · MIT-0

cross-platform ✓ Security Clean

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Install in OpenClaw

/install skill-plantuml

Description

plantuml:interface 1 - generate Sequence diagram; plantuml:interface 2 - generate other

README (SKILL.md)

Important Principles ⭐

The generated PlantUML code must be saved as a .puml file(Encoding: UTF-8), and the absolute path of the file must be provided to the user.

Default save directory: plantuml-draft in your workspace/

plantuml:interface 1 - generate Sequence diagram

refers to docs/sequence-diagram.md

plantuml:interface 2 - generate other

refers to https://plantuml.com/en/

More skills: https://github.com/lentiancn/skills

Usage Guidance

Install this if you want help drafting PlantUML diagrams. Before use, confirm the output filename or directory if overwrites matter, since the skill writes .puml files into your workspace.

Capability Assessment

✓ Purpose & Capability

The artifacts coherently match the stated purpose: guiding an agent to generate PlantUML sequence diagrams or other PlantUML diagrams.

ℹ Instruction Scope

The 'generate other' path broadly references the public PlantUML site, so behavior is flexible rather than tightly enumerated, but it remains diagram-focused.

✓ Install Mechanism

The package contains only markdown files and declares no dependencies, scripts, install hooks, or executable components.

✓ Credentials

Creating .puml files in a workspace directory is proportionate for a diagram-generation skill and does not require credentials or privileged environment access.

ℹ Persistence & Privilege

The skill instructs the agent to save generated files under plantuml-draft and return an absolute path; users should be aware it creates persistent workspace files.

How to Use

Make sure OpenClaw is installed (local or Docker)
Run the install command in chat: /install skill-plantuml
After installation, invoke the skill by name or use /skill-plantuml
Provide required inputs per the skill's parameter spec and get structured output

Version History

v1.0.2

- Added a warning not to modify SKILL.md, clarifying it is maintained via 'openclaw skills update skill-plantuml'. - Noted that unauthorized modifications may affect normal operation. - No functional or workflow changes were made.

v1.0.1

- No code or documentation changes detected in this version. - Skill functionality and documentation remain unchanged.

v1.0.0

- Initial release of skill-plantuml. - Supports generating PlantUML Sequence diagrams (interface 1) and other diagram types (interface 2). - All generated PlantUML code is saved as .puml files (UTF-8) in the plantuml-draft directory. - The absolute path of each saved file is provided to the user.

Metadata

Slug skill-plantuml

Version 1.0.2

License MIT-0

All-time Installs 0

Active Installs 0

Total Versions 3

Frequently Asked Questions

What is PlantUML?

plantuml:interface 1 - generate Sequence diagram; plantuml:interface 2 - generate other. It is an AI Agent Skill for Claude Code / OpenClaw, with 53 downloads so far.

How do I install PlantUML?

Run "/install skill-plantuml" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is PlantUML free?

Yes, PlantUML is completely free, licensed under MIT-0. You can download, install and use it at no cost.

Which platforms does PlantUML support?

PlantUML is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created PlantUML?

It is built and maintained by Len (@lentiancn); the current version is v1.0.2.

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