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prompt-regression-suite

100 / 100 · Low risk

Fine to try.

By mohitagw15856/pm-claude-skills (GitHub) · coding · 1,539 stars · scanned at commit edb6995

Design a regression test suite that catches an LLM feature getting worse when the prompt, model, or context changes. Use when asked to stop prompt changes breaking production, set up golden tests or CI gates for an LLM feature, or test a model/prompt upgrade before shipping it. Produces a golden case set, per-case pass criteria, CI gate thresholds, and a triage protocol for failures. For designing first-time evaluation of a new feature use ai-eval-plan instead.

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Other copies in this repository

mohitagw15856/pm-claude-skills has 1 more folder with a skill named prompt-regression-suite. This page shows the lowest-scoring copy.

• plugins/pm-agentops/skills/prompt-regression-suite 100/100 · Low risk

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'prompt-regression-suite' ] || [ -L ~/.agents/skills/'prompt-regression-suite' ]; then echo 'A skill folder named prompt-regression-suite already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/mohitagw15856/pm-claude-skills' "$d" && git -C "$d" checkout --quiet 'edb6995427bac9d948775258a82aeecced60ceb1' -- 'skills/prompt-regression-suite' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/prompt-regression-suite' ~/.agents/skills/'prompt-regression-suite' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'prompt-regression-suite' ~/.claude/skills/'prompt-regression-suite' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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