plugin-testing

Detect crashes, parameter issues, and state bugs in audio plugins.

2|Updated Nov 18, 2025
One-click install
npx skills add https://github.com/bretbouchard/plugin-freedom-system --skill plugin-testing-bretbouchard
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: plugin-testing
Source: https://github.com/bretbouchard/plugin-freedom-system/tree/main/.claude/skills/plugin-testing
Command: npx skills add https://github.com/bretbouchard/plugin-freedom-system --skill plugin-testing-bretbouchard

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires pluginval, Catch2, and includes references (resource) and assets (resource) components.

What problem does it solve?

Ensuring the stability and quality of audio plugins is crucial but time-consuming. This skill provides a comprehensive suite of testing modes, allowing you to quickly identify and troubleshoot crashes, parameter issues, and performance bottlenecks, making sure your plugins are release-ready.

Core Features & Use Cases

  • Automated C++ Tests: Run quick unit tests to validate core functionality and edge cases, especially for plugins with existing C++ test infrastructure (e.g., Catch2).
  • Pluginval Integration: Leverage the industry-standard pluginval tool to perform rigorous validation on VST3 and AU formats at a strictness level of 10, catching 99% of issues before DAW testing.
  • Manual DAW Testing: Generate customized checklists to guide hands-on testing in your preferred Digital Audio Workstation, covering sonic quality, workflow, and user experience.
  • Use Case: After fixing a bug in your 'Compressor' plugin, use the 'Build + pluginval' mode to quickly verify stability across formats and ensure no new regressions were introduced, preparing it for distribution.

Quick Start

Test my 'WarmDelay' plugin using the recommended pluginval method.

Frequently Asked Questions about plugin-testing

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I validate audio plugin stability before release?

Plugin validation involves running automated tests, using pluginval for rigorous format checking, and manual DAW testing to catch crashes, parameter issues, and performance problems. This skill provides all three testing modes to ensure your plugin is release-ready across VST3 and AU formats.

What is pluginval and why should I use it for plugin testing?

Pluginval is an industry-standard validation tool that performs rigorous checks on VST3 and AU plugins at strictness level 10, catching approximately 99% of stability issues before distribution. It detects crashes, parameter bugs, and state problems automatically.

Can I run automated C++ tests on my audio plugin?

Yes, if your plugin has existing C++ test infrastructure like Catch2, you can run unit tests to validate core functionality and edge cases quickly. This skill integrates automated testing to verify plugin behavior before manual testing.

How do I create a testing checklist for manual DAW testing?

This skill generates customized checklists tailored to your plugin and DAW, covering sonic quality, workflow, and user experience. Manual testing complements automated validation to ensure real-world performance.

What should I test after fixing a bug in my plugin?

After bug fixes, run the Build + pluginval mode to verify stability across formats and detect regressions. A validation agent blocks progression until all issues are resolved, ensuring quality before distribution.

Do I need both automated tests and pluginval, or can I choose one?

This skill supports multiple testing modalities: automated C++ tests for unit validation, pluginval for format compliance, and manual DAW testing for user experience. You can use them independently or combine them for comprehensive coverage.