Claude Code mod

diff-widget

The last edit as a syntax-highlighted diff.

4 starsGit & GitHub mods Plugin marketplaceValidates on Claude Code 2.1.316 Source

Install

Inside Claude Code
/plugin marketplace add oMaN-Rod/claude-code-widgets
/plugin install diff-widget@claude-code-widgets

Mods install like plugins. Run /reload-plugins or start a new session to load it.

What it can access

Reach
L1Reads: reads mod state, persists state, draws, other: $.widgets.card
Sees
classic hooks, Edit calls, Write calls
Draws in
PaneAbovePromptPromptHint
Hooks
session.startclassic.SessionStartcommand.runtool.callui.render

From a static scan of the mod's code by awesome-claude-code-mods. It shows what the code asks for, not a security review.

How Claude Code mods work

  • A mod is a plugin with a JavaScript or TypeScript module that runs inside Claude Code (version 2.1.287 or later). It can draw panes beside the transcript, a band above the prompt, buttons and toasts, restyle the spinner and tool rows, and watch or rewrite tool calls and prompts.
  • It installs like any plugin: add its marketplace with /plugin marketplace add owner/repo, then /plugin install name@marketplace.
  • Check what a mod can reach before installing: it runs with your permissions. Reach goes from drawing only, to reading files, to writing files or running processes, to the network. Run claude plugin validate on a clone to list its hooks and calls without running it.
  • Turn one off from the Installed tab in /plugin, or start Claude Code with --safe-mode to skip every customization for a session.
Claude Code docs

Details

Repository
oMaN-Rod/claude-code-widgets
Folder
plugins/diff-widget
Marketplace
claude-code-widgets
Author
oMaN-Rod
Type
Git & GitHub mods
License
MIT
Last updated
12 October 2026
Listed in
awesome-claude-code-mods

FAQ

What is diff-widget?

The last edit as a syntax-highlighted diff. It is a mod for Claude Code, from oMaN-Rod/claude-code-widgets on GitHub.

What can the diff-widget mod access?

Its widest reach is "reads" (reads mod state, persists state, draws, other: $.widgets.card). It sees classic hooks, Edit calls, Write calls. It draws in Pane, AbovePrompt, PromptHint. Like any mod, it runs with your permissions.

How do I install diff-widget?

Inside Claude Code (v2.1.287 or later), run /plugin marketplace add oMaN-Rod/claude-code-widgets and then /plugin install diff-widget@claude-code-widgets.

Is diff-widget popular?

oMaN-Rod/claude-code-widgets has 4 GitHub stars and 0 forks, and is included in 1 curated Claude Code list. It was last updated on 12 October 2026.

More git & github mods

commits-widget

4

oMaN-Rod/claude-code-widgets

The commits made since the session started.

Git & GitHub mods/plugin install

git-widget

4

oMaN-Rod/claude-code-widgets

The current branch, how far it is ahead or behind, what is staged or changed, and the last commit.

Git & GitHub mods/plugin install

critic-widget

4

oMaN-Rod/claude-code-widgets

A second pair of eyes: a separate model reads the uncommitted diff and lists only real defects, which you can hand to Claude

Git & GitHub mods/plugin install

sessions-widget

4

oMaN-Rod/claude-code-widgets

The other Claude Code sessions open on this machine: folder, branch, and whether each is busy.

Git & GitHub mods/plugin install

ci-config-guard

1

MatheusChiodi/cockpit

Asks before an edit to pipeline and deploy configuration: GitHub workflows, GitLab CI, Jenkinsfile, vercel.json, eas.json

Git & GitHub mods/plugin install

branch-guard

vincentlauriat/ModsTools

Asks the user before Edit/Write/NotebookEdit changes a file of a git repo whose current branch is main or master (once per repo and session)

Git & GitHub mods

Browse the most popular Claude Code mods, all git & github mods, or the skills and MCP server directories.