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claude-diff-view

v1.0.1

Published

Browser-based interactive git diff reviewer for Claude Code

Readme

claude-diff-view

A browser-based interactive git diff reviewer for Claude Code.

claude-diff-view

Type /changes in Claude Code and a local browser tab opens. Browse changed files, navigate hunks, leave targeted comments on the ones that matter, hit ⌘↵ to submit — Claude receives a structured prompt that maps every comment to its exact file and hunk.


Install

npx claude-diff-view install

This installs the /changes slash command into ~/.claude/commands/ so you can use it from Claude Code.


Usage

/changes              # review uncommitted changes against HEAD
/changes --staged     # review staged changes only
/changes main         # review changes against a branch or commit
/changes v1.0..v2.0   # review a commit range

Keyboard shortcuts

| Key | Action | |-----|--------| | ⌘← / ⌘→ | Previous / next hunk | | ⌘↑ / ⌘↓ | Previous / next file | | ⌘↵ | Submit |


How it works

You type /changes in Claude Code
  Claude runs: npx claude-diff-view HEAD   ← blocks (uses npx cache)
    → parses git diff
    → starts local HTTP server
    → opens browser tab
    → waits for you to submit
  You: browse files, annotate hunks, hit ⌘↵
    → builds structured prompt
    → prints to stdout, exits
  Claude receives the output and addresses each comment

No background processes are left running. No npm dependencies — only Node built-ins.