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pr-explainer

100 / 100 · Low risk

Fine to try.

By mastra-ai/mastra (GitHub) · coding · 29,480 stars · scanned at commit 43d1e9c

Use when creating an approachable, self-contained HTML review aid for a pull request; explaining what changed, why it matters, how it works, and how it fits into the broader system; turning PR diffs, commits, tests, and architecture context into a local `.pr-review/` HTML page for reviewers; or helping reviewers understand complex code changes without dumping the full diff.

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.

Install

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

if [ -e ~/.agents/skills/'pr-explainer' ] || [ -L ~/.agents/skills/'pr-explainer' ]; then echo 'A skill folder named pr-explainer already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/mastra-ai/mastra' "$d" && git -C "$d" checkout --quiet '43d1e9c16d6681a66636e318c34118597911f7c5' -- '.claude/skills/pr-explainer' && mkdir -p ~/.agents/skills && cp -R "$d"/'.claude/skills/pr-explainer' ~/.agents/skills/'pr-explainer' && 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/'pr-explainer' ~/.claude/skills/'pr-explainer' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

Badge for your README

The badge for mastra-ai/mastra shows the score of its lowest-scoring skill.

[![SkillTrust](https://zalavijaysinh.github.io/skilltrust/badges/mastra-ai/mastra.svg)](https://zalavijaysinh.github.io/skilltrust/repos/mastra-ai/mastra/)

Score history