Hosho Prompt Reviewer

Version updated for https://github.com/HOSHO-AI/Hosho-prompt-optimization-public to version v1.21.0.

  • This action is used across all versions by ? repositories.

Action Type

This is a Node action using Node version 20.

Go to the GitHub Marketplace to find the latest changes.

Action Summary

The Hosho Prompt Reviewer GitHub Action evaluates AI agent prompts against research-backed prompt engineering best practices to identify weaknesses and provide actionable fixes, including before/after snippets. It automates prompt quality assessments by analyzing factors like scope, structure, context, constraints, output validation, and model-specific alignment, offering feedback directly in pull requests or the Actions tab. This tool streamlines the improvement of prompts, ensuring they align with guidelines for optimal AI performance.

Release notes

  • PR Rationale column in factor table (shows changeRationale per factor)
  • Remove “mixed” from changeSummary effects — LLM splits into positive/negative
  • Renamed revert section: “SUGGESTED FIXES BEFORE MERGING”
  • “Fix N:” numbering for suggested fixes
  • Finding references use (N) instead of #N to avoid GitHub auto-linking
  • Cleaned up dead hasMixed code in formatVerdict