Claude Code mod

goblin-util

Two mods for the machine you run Claude Code on: /pain logs friction with the tool itself without a turn, and /fleet shows every session on the machine and lets you message one.

6 starsPane & dashboard mods Plugin marketplaceValidates on Claude Code 2.1.316 Source

Install

Inside Claude Code
/plugin marketplace add JasonWarrenUK/goblin-mode
/plugin install goblin-util@goblin-mode

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

What it can access

Reach
L2Writes or runs: runs processes, writes files, drives Claude, reads files, reads env vars, reads mod state, persists state, draws
Sees
every tool call
Draws in
Pane
Hooks
session.startsession.endturn.startturn.completetool.callcommand.runui.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

Folder
marketplace/goblin-util
Marketplace
goblin-mode
Author
Jason Warren
Last updated
31 October 2026

FAQ

What is goblin-util?

Two mods for the machine you run Claude Code on: /pain logs friction with the tool itself without a turn, and /fleet shows every session on the machine and lets you message one. It is a mod for Claude Code, from JasonWarrenUK/goblin-mode on GitHub.

What can the goblin-util mod access?

Its widest reach is "writes or runs" (runs processes, writes files, drives Claude, reads files, reads env vars, reads mod state, persists state, draws). It sees every tool call. It draws in Pane. Like any mod, it runs with your permissions.

How do I install goblin-util?

Inside Claude Code (v2.1.287 or later), run /plugin marketplace add JasonWarrenUK/goblin-mode and then /plugin install goblin-util@goblin-mode.

Is goblin-util popular?

JasonWarrenUK/goblin-mode has 6 GitHub stars and 0 forks, and is included in 1 curated Claude Code list. It was last updated on 31 October 2026.

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