Does this tool work with custom prompt formats?

It specifically validates prompts against the Product Forge standard format. If your prompts require different sections, they may fail validation unless updated to this standard.

What does the --fix flag actually do?

The --fix flag invokes the prompt generator to rebuild the prompt file from the original task description and project context, ensuring every required marker is correctly placed.

Why are some prompt sections marked as 'CRITICAL'?

Critical sections like 'OUTPUT FORMAT' and 'COMPLETION SIGNAL' are essential for the agent to return structured data and signal task completion, allowing for automated workflow continuation.

Will I lose my manual edits if I use the --fix command?

The tool automatically creates a .backup version of your existing prompt before regenerating it, allowing you to recover any custom manual notes if needed.

Parallel Prompt Validator

Name: Parallel Prompt Validator
Author: jpoutrin

byjpoutrin

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Productivity & Workflow

Validates and repairs multi-agent prompt files to ensure compliance with structured output requirements and execution standards.

Parallel Prompt Validator is an essential quality assurance tool for multi-agent development workflows within Claude Code. It scans prompt directories to verify the presence of mandatory sections, such as execution instructions and completion signals, ensuring that automated agents can produce consistent, structured JSON outputs. By identifying missing critical markers and offering an automated fix mode to regenerate non-compliant prompts from task templates, this skill prevents execution failures and maintains high-quality standards across complex, parallelized development projects.

Key Features

01Ensures compatibility with parallel execution and integration cycles

02Provides verbose validation reporting for deep troubleshooting

03Identifies missing critical markers required for structured agent output

04Scans prompt directories for mandatory architectural sections

05Automated fix mode to regenerate prompts using standard templates

068 GitHub stars

Use Cases

01Verifying manually edited prompts before launching a large-scale parallel agent run

02Debugging why an agent failed to provide a structured JSON completion signal

03Updating legacy prompts generated by older versions of decomposition tools

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jpoutrin/product-forge parallel-validate-prompts

For use in Claude.ai and ChatGPT

Download Skill