Explain This PR

by Varnan-Tech

Explain This PR is an AI Engineering skill for Claude Code, published by Varnan-Tech in opendirectory.

621 stars66 forkson Varnan-Tech/opendirectoryAdded 2026/08/24+2% in starsRepository updated 2026/08/16

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Install in seconds

Install Explain This PR

Copy Explain This PR into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/Varnan-Tech/opendirectory/tree/main/skills/explain-this-pr ~/.claude/skills/explain-this-pr

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/Varnan-Tech/opendirectory.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/explain-this-pr/SKILL.md in Varnan-Tech/opendirectory
Installs to: ~/.claude/skills/explain-this-pr
Collection: One of 25 skills cataloged from this repository
Category: AI Engineering — 2451 skills

What Explain This PR does

Explain This PR reads a GitHub pull request or current branch, then writes a plain-English summary of the changes and posts it as a PR comment. Use it to understand what a PR does or add reviewer context.

Explain This PR is cataloged under AI Engineering on DirSkills. Explain This PR comes from a repository tagged agent-skills, gtm, hermes-agent, marketing-skills and openclaw-skills.

Documentation

README

Excerpt

Explain This PR

Read a GitHub pull request, understand what it changes, and write a plain-English explanation. Post it as a PR comment so reviewers have instant context.

Step 1: Check Setup

Confirm gh is authenticated:

gh auth status

If not authenticated: gh auth login and follow the prompts.

Confirm input. The user must provide one of:

A GitHub PR URL (e.g. https://github.com/owner/repo/pull/123)
A PR number in the current repo (e.g. #123)
The keyword "current" to use the PR for the current branch

If no input, ask: "Which PR should I explain? Share the URL, PR number, or say 'current' for the active branch."

Step 2: Fetch PR Context

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Explain This PR

What else does Varnan-Tech publish alongside Explain This PR?
Explain This PR is one of 25 skills that DirSkills catalogs from Varnan-Tech/opendirectory, the repository it ships in. Its siblings there include App Store Review Arbitrage, Blog Cover Generator and Brand Alchemy. Each one is a separate skill with its own page in this directory, installs the same way Explain This PR does, and is maintained by Varnan-Tech in that same repository. The rest of the collection is listed on the Varnan-Tech/opendirectory page.
How does Explain This PR compare to other AI Engineering skills?
Explain This PR ranks #1897 by stars among the 2451 AI Engineering skills in this catalog. The most-starred ones next to it are Architecture Decision Records, AI-First Engineering and Agentic OS. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Explain This PR against them. Open each page to compare what they document and how they install.