qa

devx-qa

Code quality tools for understanding and maintaining projects.

Installation

/plugin install devx-qa@devx-plugins

Skills

explaining-architecture

Analyzes project architecture and generates ASCII state machine and sequence diagrams. Triggers automatically when you ask to explain a project, analyze architecture, or trace an entrypoint.

explain this project
explain the auth-flow feature
show me the architecture

What happens:

1. Detects your stack (language, framework, tools)
2. Finds the entrypoint for the feature you specify
3. Generates ASCII state machine diagram
4. Generates ASCII sequence diagram
5. Lists key files with their roles

Output:

┌─────────────┐    success    ┌──────────────┐
│  PENDING    │──────────────►│  AUTHORIZED  │
└─────────────┘               └──────────────┘
       │                             │
       │ failure                     │ logout
       ▼                             ▼
┌─────────────┐               ┌──────────────┐
│   FAILED    │               │   EXPIRED    │
└─────────────┘               └──────────────┘

No mermaid. No external tools. Just ASCII that works everywhere.

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fixing-skills

Evaluates and improves a plugin's skills by applying Anthropic's skill authoring best practices. Triggers when you ask to fix, improve, or review skills.

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claudemd

Keeps CLAUDE.md in sync with codebase evolution. Triggers when you ask to update or sync CLAUDE.md.

What happens:

1. Finds your CLAUDE.md (or creates one)
2. Analyzes commits since last update
3. Detects new patterns, stack changes, architecture shifts
4. Proposes additions and removals in diff format
5. Asks for confirmation before applying

Your project memory stays current without manual maintenance.