Agent skill

diff-analyze

Analyze the differences between the current branch and origin/main, and summarize the current work progress

dyoshikawa1,265★ · +16/wk · 1 repos on radarProfile →
claude-codeMIT
Install
npx skills add dyoshikawa/rulesync --skill diff-analyze --agent claude-code

Same command for any agent — swap --agent for codex, cursor, copilot.

Facts
Files in the skill folder: 1
SKILL.md size: 1 KB
Bundled scripts: none
Path: .rulesync/skills/diff-analyze/SKILL.md
Open the folder on GitHub →
Where it comes from
Stars: 1,285 · +20 this week
Language: TypeScript
Read our review of the source →

Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.

From the SKILL.md

# Diff Analyze Analyze the differences between the current branch and `origin/main`, and summarize the current work progress. ## Step 1: Refresh Main Branch Fetch the latest main branch state: ```bash git fetch origin main ``` ## Step 2: Inspect the Diff Get the differences between the current branch and main: ```bash git diff origin/main...HEAD ``` ## Step 3: Inspect Commit History Get the commit history of the current branch since it diverged from main: ```bash git log origin/main..HEAD --oneline ``` ## Step 4: Summarize the Work Based on the diff and commit history, summarize: - The main purpose of the current changes - The notable files or areas affected - The current implementation progress - Any obvious risks, gaps, or follow-up work Keep the summary concise and practical.

What's inside
Steps it walks through
  1. Step 1: Refresh Main Branch
  2. Step 2: Inspect the Diff
  3. Step 3: Inspect Commit History
  4. Step 4: Summarize the Work
Commands it runs
git fetch origin main
git diff origin/main...HEAD
git log origin/main..HEAD --oneline
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About this skill
What does the diff-analyze skill do?

Analyze the differences between the current branch and origin/main, and summarize the current work progress

How do I install it?

Run `npx skills add dyoshikawa/rulesync --skill diff-analyze --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.

Where does this skill come from?

From dyoshikawa/rulesync, a repository with 1,285 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.

Is a popular skill a good skill?

Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.

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